Taiwan fathers of solar: Motech Chairman Zuo Yuanhuai passed away due to illness

Polaris solar PV net news: Taiwan solar company Motech former Honorary Chairman Dr Zuo Yuanhuai, passed away due to illness, at the age of 68. Dr left the optoelectronics Division of Motech, with its deep industry experience, consolidate Motech’s leadership in solar energy industry, Motech staff inquiries are both sad and lost a spiritual leader.

In 1978, left, Dr United States Sherwood doctor’s degree in physics from the University of New York. In the United States Space Agency (NASA) and the Stanford Research Center (SRI) work thereafter, joined the United States in Colorado “Center” (NREL) team up to 18 lives is inextricably linked to renewable energy. Since the creation of the optoelectronics Division of Motech, 2008 promoted to Motech’s Chairman who is also Chief Executive in June 2013, has served as the Honorary Chairman of the company.

Original title: Taiwan solar parent: Motech Chairman Zuo Yuanhuai passed away due to illness

Hong Wei: Please stop the CBRC PV from the door!

Polaris solar PV net news: recently, old red saw a message Strip dumbfounding, the invisible threshold exposure PV launched private bank “two high left” Wen were shut out in the industry said, “conveys the CBRC established by the private banks ‘ 12 rule ‘ … … According to people familiar with the matter said, in the 12 rules, also requires that private bank sponsor should not be mining, real estate and the ‘ high remains ‘ restricted industries, such as steel, flat glass, photovoltaic industry enterprises. ”

At first listen, old red always feel this message is either false or inaccurate, firmly believed that the China Banking Regulatory Commission managers ‘ ability to judge the industry wouldn’t be so bad. In order to make the silly mistakes of misreading, and Red “Baidu” and “good” not a through search. Result is sad: the article is true, and not from the irresponsible media.

Not to judge others, if only for the photovoltaic industry, old red have to say: the CBRC you too “OUT” now!

“Two high one remains” what is it? “Better search” solutions are: two industries resource industries with high pollution and high energy consumption; a left industry overcapacity in industries.

Photovoltaic industry is “two high left” property? Yes, but that was it! At least two years ago. Analysis of the photovoltaic industry, on the middle and lower reaches. That pollution, pollution of the PV industry chain focuses on upstream polysilicon production, proven technology solutions have long, as long as the company is willing to spend money and besides energy, polysilicon production is large power, on the one hand, just a few years time, this has happened, “God changes,” comprehensive electricity consumption from 2012 has reduced to 80kwh/kg 180kwh/kg. Other hand this power costs only account for 25 years PV 1/25 in total. The key is, the world’s most eco-friendly of Germany and the United States are supporting the Government of polysilicon production enterprises to compete with China, while China’s GCL-poly in both enterprises are the best in the world, and there is no “one”. The last “excessive” and said the thing in the middle is the PV industry, it is sliding the large collection of the world. On July 22, “first half of 2015 workshop on PV industry development and prospects for the second half” release news: 40 components that have reported average capacity utilization for 80.7%. Reality is more convincing: competitive enterprise is already working overtime production at full capacity, and had to expand capacity. Because of industry consolidation, so solar is not only not “surplus”, but serious structural supply industry.

Judge an industry analysis fundamentals, policy and analysis, particularly on behalf of the State such as the CBRC management bodies of credit institutions. National policy on the PV industry is what? Was 2013 the several opinions of the State Council on promoting the healthy development of the photovoltaic industry, was recently made by Prime Minister Li keqiang, the EU-China Summit by 2030 China’s proportion of non-fossil energy to primary energy consumption reached 20% of a solemn promise. What do countries meet this commitment? Is 41 trillion of capital investment, the rapid growth of the PV of this clean energy.

Accordingly, said the CBRC “OUT” is not wrong, in the photovoltaic industry made mistakes in the past, and still make mistakes.

Past, it allows banks to lose significant profit opportunity. Are financial institutions, also is to control risk in the first place, but from the beginning of 2013, influx of capital and financial institutions are rushing to the PV industry, share dividends of PV industry development. Just because the regulator’s policies, making banking institutions in the photovoltaic industry awake most nights, also get up late, a golden opportunity.

Now, don’t let PV companies a stake in the Bank is neither wrong nor realistic. On one hand, PV is power, economies of scale, is a typical money-driven industry, with financial thinking, holding financial institutions is logical. Help is already the world’s largest PV industry in China to become the world’s strongest, Banking Regulatory Commission policy guidance should be given more financial tilt rather than the reverse. The other hand, the PV industry – Power plant and raw materials market, because its current national endorsement earnings certainty and huge demand, this market is a product market is a market, to enter the market of the main force is financial capital. Financial capital that have been entered and are entering this market probably has a stake in banks, the CBRC also pointless.

Old red regrets most is, China Banking Regulatory Commission on financing of PV industry, the tubes with no tube was wrong but you don’t pipe up. Because the PV industry’s rapid development, two years old red has been exploring distributed PV financing solution, is the most important points of Internet financial “chips” and P2P. Finance must be standard, market regulations are in place. Since the beginning of this year, the SFC “chips” have been gradually standardized, CBRC regulation of P2P has not any policy, it is said that the timing did not know. So, best P2P distributed PV financing market and confusing, old red desire into dare not, begging for more. Brutal implementation is: just completed national scale PV power station construction this year, demand will not be less than 150 billion of the funds, if compliance means the absence of financing, financing of irregularities must prevail, and potential financial risks. In fact, the problem already exists in the photovoltaic industry.

For the above analysis and realistic, I believe that when the CBRC to open the door when the PV, it will say: I was wrong.


The invisible threshold exposure PV launched private bank “two high left” was rejected

On the role of market opinions on promoting photovoltaic technology progress and industrial upgrade

Analysis of the three ministries of the photovoltaic industry trend situation in the first half and the second half

Li keqiang said at a speech at the 2015 partnership forums of urbanization in Central

41 trillion cut money spent? 》

Of the polysilicon refining technology and process types

The polysilicon production technology to improve industry concentration in China rose

The PV manufacturing industry standard conditions of


The July 26, 2015

Original title: Red Wei: China Banking Regulatory Commission, please stop the door see photovoltaic

On further regulating the construction of photovoltaic projects in the province, Sichuan province, matters related to the management of notifications

Polaris solar network in order to further strengthen the management of photovoltaic industry, recently, the Sichuan provincial development and Reform Commission, provincial energy Bureau issued the construction of photovoltaic power generation projects on further regulating the province issued the notice on matters related to the management, from the system to regulate the PV power plant construction in Sichuan province.

Following is the notification text:

Original title: photovoltaic power generation projects on further regulating the province notice on matters concerning building management

Share solar company raised 26 billion yuan in the first half investment in power station

Polaris solar PV net news: on July 22 by the China PV industry association’s latest data (incomplete statistics) in 2015, the first half of the shares in solar stocks only, is used for PV the amount raised reached an unprecedented 26 billion yuan, power station around 3GW.

In addition to such data, prospects for the second half of 2015, China PV industry association’s report also says, “photovoltaic leader scheme” will be conducive to further raise awareness among relevant enterprises to establish technical advantages and promote industry-wide technology upgrade.

The so-called “photovoltaic leader scheme”, comes from a recent national energy Bureau of industry and information technology Ministry, introduced by the CNCA on promoting Advanced photovoltaic technology product applications and industrial upgrading of the opinion (hereinafter referred to as the views).

According to the opinion, for the promotion of Advanced photovoltaic technology product applications and industrial upgrading, strengthen photovoltaic products and engineering quality management as an industry authority, the national energy Bureau of China PV “backward parts can withdraw from the market in a timely manner, advanced technology products from entering markets, photovoltaic industry overall technical upgrading slow, photovoltaic power generation engineering quality problems and other issues” to take action.

Management industry with timely correction

Capital on PV power station of keen certainly happens for a reason, as the China PV industry association report of analysis, currently whole PV industry chain in the, power station development link can enjoys about 8% to 10% of internal returns rate, and relative Yu this, despite phase more Qian years, most of China PV manufacturing enterprise capacity utilization has rebounded to has reasonable level, gross margin has increased, but net interest rate still in 3% following.

In addition to yield, involved in downstream photovoltaic power plant development, also has many additional benefits for the PV manufacturing industry, for example, investment in PV power plant can effectively digest their solar module capacity and so on. Perhaps because of this, data shows, top 20 most 2014 national component manufacturer enterprises, almost completely involved in downstream of hydropower development in business.

However, this pattern should not cause exposure to people excited in the photovoltaic industry. Experience of the “double reverse” baptism, PV needs to learn continuous self correction.

Accept reporter interview of several industry people have said, in domestic PV Application market mass started of near two years, market in the exists some ominous of signs, “people seems to more willing to from returns rate of angle considerations PV power station of investment, used assets securities of, many means upgrade returns rate, and relative Yu this, electricity, and degrees electric cost, key index although more by attention, but and Europe, overseas market compared, also is has quite gap of”.

“In fact, financial support from the State from ‘ investment allowance ‘ to ‘ subsidies ‘ market for PV electricity generation, kilowatt-hour costs more seriously. But even so, especially at home, low prices, low power components will still have a market. “A PV companies related to journalists for example said,” in a private enterprise when investigation of photovoltaic power station is under construction, we found that on average each of the component’s power is lower than the nominal 3%-4%. This is not a rare case “.

“Leader plans” fermenting

On “PV leader scheme”, the opinion states that, the future national energy Board will arrange a special market scale “leader” plan for projects using advanced technology products.

In 2015, the “leader” advanced technology products should meet the following targets: polycrystalline and single-crystal silicon solar module conversion efficiency of 16.5% and 17%, respectively; high concentration photovoltaic module conversion efficiency is above 30%; silicon, Copper-Indium-Gallium-selenium, cadmium Telluride, and other thin film solar module conversion efficiency are 12%, 13%, 13% and 12%. “A leader” program through the construction of photovoltaic power generation demonstration of advanced technology base, new technologies application and demonstration project implementation.

At present, Shanxi Datong coal mining area in China’s first and only “PV advanced technology demonstration bases.” On July 22, Xing Yiteng of the National Energy Board’s new Energy Division said the second half of the year, there will be more “PV advanced technology demonstration base” have been approved, plan year 2-3 leaders planned demonstration bases, scale 2GW-3GW.

The industry believes that “photovoltaic leader plans” driven by China’s PV market demand for high performance components will quickly upgrade.

“This is likely to change the pattern of single crystals, thin films, and other products sold in the past, from relying on overseas markets to markets both at home and abroad. “A deep Crystal products a-share listed companies who told reporters,” this year, we launched a single crystal component, from the perspective of current sales conditions, a lot higher than expected. “

In fact, as stated in the opinion of “photovoltaic product market access standards”, some “indicator will be based on industry developments to adjust.” Accept securities daily reporters interviewed several people in the industry also believes that “photovoltaic leader plans” standard will increase year by year, to guide the industry into a virtuous circle of development. “With the changes in market demand and continuous strengthening of policies, efficient and high quality PV products in the future will be more popular. ”

Original title: PV company shares in the first half to raise 26 billion yuan for power plant investment

PV industry in Datong city, seizing the opportunity to create “leader”

Polaris solar PV net news: June 25 this year, approval of the National Energy Board formally issued, Datong city, setting up national advanced technology in coal mining areas of photovoltaic base, which is also China’s first large-scale PV power plant base of photovoltaic products of advanced technology applications. How to seize the opportunity for national policies, speeding up the base, to create the national PV industry “leader”, has also become deputies to hot topic.

Due to large scale, high levels of coal mining in Datong city, and caused serious damage to the natural environment, forming a huge area of coal mining subsidence.

“In mining subsidence area, on the one hand a lot of idle land waste, ecological environment and on the other hand, is extremely rich in solar resources, as well as better grid access conditions to develop photovoltaic unique”, Deputy Director of the municipal development and Reform Commission Wang Mingsheng said. In view of this situation, the city’s initiative to change the way of thinking, presented in the photovoltaic industry base construction in coal mining areas of vision. Since then, several times on the basis of in-depth investigation and study demonstrates, municipal development and Reform Commission, in conjunction with relevant departments of the photovoltaic power generation base in Datong coal mining subsidence area planning in 2015 and the preparation of implementation of the programme.

“Setting up photovoltaic base is our ‘ herd daily ‘, building a new energy base supporting project. “Wang Dongsheng told reporters, as the country’s major coal base, the utilization of land resources in coal mining areas, relocation of peasants living, ecological environmental governance issues has been a focus of the party committees and Governments. “PV demonstration bases, as we address these issues effectively, accelerate the pace of transformation, promoting the development of County economy provided a new ‘ barometer ‘. ”

Worked in zuoyun County, nanjiao district and other key coal-producing counties c representatives to this share. In his view, setting up national advanced technology in coal mining areas of photovoltaic base, coal-producing counties by way of complementary, Lin Guang complementary of light, abandoned effective use of idle land, changing the energy output structure, promoting industrial restructuring, increasing fixed assets investment, and transform the resource-based economy, it is very important to the development of strategic significance and practical significance.

Wang Mingsheng told reporters that the PV demonstration base construction in Datong city with a total investment of 28.9 billion yuan planned for 3 years, building 3 million-kilowatt of PV power generation projects. Develop capacity-building for 1 million-kilowatt this year, namely the nanjiao district-mountain zone in Yungang 500,000-kilowatt, zuoyun County shop kiln Bay-Water District 500,000-kilowatt.

“According to the photovoltaic construction and planning of demonstration base, from 2015-2017, will be built in zuoyun County, 1.2 million-kilowatt of the total installed capacity of photovoltaic power generation project. This year plans construction of 500,000-kilowatt installed project has by hydropower water planning design total hospital completed has investment, project construction address has all determine, is expected to August end of starts construction “, Wang Dongsheng introduced said,” to ensure project regular starts, and smooth advance, zuoyun County established has specifically of led group, strengthening on project construction of organization coordination, and active organization about Township and sector carried out in-depth detailed of survey mapping, and planning design, early work, for project implementation created has good conditions. ”

“PV demonstration Base covers a wide range, a long construction period, all aspects needed to promote” c recommendations, the relevant districts and departments to work together, on the one hand you want to find out the truth, to do well in land acquisition work; the other hand to further environmental excellence, strengthening the elements of protection, to do the service work, to ensure that efficiency projects completed and put into operation as early as early, early.

Original title: work together to build photovoltaic industry “leader”

Throughout the intensive introduction of photovoltaic industry industrial policy entered a period of cash performance

Polaris solar PV net news: recently, organised by the Chinese Photovoltaic Industry Association “PV industry development and prospects for the second half first half of 2015” seminar was held in Beijing. China PV Industry Association Secretary-General Wang Bohua said the first half of this year, China PV industry profitability improved markedly, most enterprises out of the red.

This, analysts say, photovoltaic industry entered a period of performance to deliver from now, investors in the a-share listed companies is the subject of active interest.

Other statistics, installed capacity 17.8GW Energy Council early goal, as of July 17, already has 17 provinces, a total of 11.5GW items (64.61%) delegation, and specifically to your company. 2.2GW (12.36%) the project has entered the reporting process. Haitong securities said the installed capacity in the second half will likely rose above 50%, namely 10GW completed these projects (second half of 2014 about 7GW).

Entered a period of cash performance of the photovoltaic industry, and around the intensive introduction of industrial policy are not unrelated. Recently, the Guangdong provincial development and Reform Commission issued the implementation programme on accelerating clean energy construction in Guangdong pointed out that by the end of 2015, photovoltaic power installed capacity reached 1 million-kilowatt (capacity 500,000-kilowatt). PV power capacity reached 2.2 million-kilowatt by 2017 (new installed capacity of about 1.7 million-kilowatt) Inner Mongolia Department of finance, local taxation Bureau on clarifying the PV of the farmland occupation tax policy of States that no change of land for a power plant photovoltaic panel array properties and function of maintaining the status quo and existing agricultural land, no farmland occupation tax. Facility agricultural photovoltaic power plant is not cultivated or other agricultural land, no farmland occupation tax; the National Energy Board approved the programme for the clean-energy base construction in Hexi corridor, Gansu province, had clear and concrete construction of photovoltaic power generation, new wind power projects 5 million-kilowatt, 1.5 million-kilowatt new photovoltaic project, online organizing has been built, wind power and PV power projects 1.3 million-kilowatt project 2 million-kilowatt.

The other hand, domestic PV manufacturers have been free from dependence on European and American markets. According to the data of Chinese machinery and electronic products import and export Chamber of Commerce, January 2015 to February, photovoltaic cells of Chinese exports to the United States accounted for more than 7.2%, down 47.5%. This shift occurred, partly in response to the previous years Europe and “double reverse” investigation, adjusting strategy of enterprises on the other, is due to the Asia-Pacific regional policy support and market volume increased rapidly.

In stock selection, said Northeast securities, Internet “+” into the energy sector, the domestic smart grid development is expected to accelerate, PV can be flexibly configured access energy, prospects. After the market crash, photovoltaic sector very attractive valuations, domestic power station installed capacity is expected to increase sharply this year, utility class PV company’s performance this year and next great elasticity.

Original title: photovoltaic industry entered a period of performance to deliver 4 growth stocks exposed people

United Kingdom Government renewable energy subsidy cuts controversial

Polaris solar PV net news: United Kingdom Government announced further reductions in subsidies of renewable energy projects, cut government subsidies including early cancellation of onshore wind power stations, phasing out subsidies to small solar projects, changing the way renewable energy projects to apply for grants, change to bio-energy project grants, etc.

United Kingdom Government estimates that this year will still be as high as £ 4.3 billion for renewable energy subsidies, which grants made through taxation imposed on residents to pay energy bills. Data show that in accordance with current subsidies, fiscal year is expected to 2020-2021, renewable energy subsidies will cost United Kingdom financial £ 9.1 billion, United Kingdom Government plans will be cut to £ 7.6 billion. United Kingdom Department of energy and climate change spokesman said that “reducing energy costs in homes and businesses is an important task for the Government, will further investigate other programmes in favour of taxpayers in the future. ”

United Kingdom Government of the initiative in favour of the taxpayer, but has caused great unease in renewable. Member of the solar energy industries Association, Leo NI ˙ Green says, “we all feel the coming of extreme anxiety. Clean energy in most of the region is still at an early stage, without government subsidies, operations will be difficult. ”

United Kingdom Government’s decision also sparked criticism. United Kingdom the largest opposition Labor Party believes that conservatives, the Government undermined the 1000 wind power project to be built, emphasized that wind power is United Kingdom the most developed renewable energy forms, without government subsidies, wind power companies will not be able to profit.

According to the United Kingdom wind energy Association statistics, onshore wind is the most cost-effective renewable electricity, the price per MWh for £ 80, and solar power. United Kingdom onshore wind power generation industry output value of about creating £ 8 billion a year, contributing 80,000 jobs. At present, wind power accounted for United Kingdom overall generating capacity of 5% 2014 alone, United Kingdom Government subsidies for offshore wind power stations to more than £ 800 million.

United Kingdom Secretary of State for energy and climate change An Boer ˙ Rudd said: “We hope that scientific and technological enterprise’s foothold in the market on their own, rather than relying on Government subsidies, are we already have plenty of projects to meet renewable energy targets. ”

Some analysts believe, United Kingdom Government’s move is aimed at reducing government spending. According to the United Kingdom, the Guardian reported, United Kingdom energy and climate change Department of renewable energy projects in the next five years have been overspent by £ 1.5 billion, unless the new Government budget, it is difficult to pay for the new subsidy programs.

Pointed out that wind power plant, the Government intends to eliminate subsidies was “a policy of price intervention”, will be serious blow to new construction. United Kingdom new Energy Agency calls for energy and climate change Secretary, An Boer ˙ Rudd held emergency talks to discuss the negative impact this decision.

This decision also aroused dissatisfaction with the Scottish Government. As a 70% be built onshore wind power station is located, analysts believe that policy could result in Scotland lost £ 3 billion of investment, endangering 3,000 jobs. Chief Ministers of the Scottish Government, Scottish national party leader Nikolai ˙ sturgeon says may seek judicial review of that decision.

In addition, this policy also prompted the European Commission to the United Kingdom Government’s concerns are able to comply with their emission reduction targets, calling for United Kingdom Government to re-examine its energy policy. But An Boer ˙ Rudd noted that the United Kingdom Government ended subsidies for wind energy industry in advance does not mean that the Government is unable to achieve its emission reduction targets, stressed that there are already enough wind power project under construction to ensure the realization of wind power generation targets. She said that by 2020, the United Kingdom 10% power will be provided by wind power.

An Boer ˙ Rudd stressed the importance of supporting wind power companies, achieving the emission reduction targets as well as take care of taxpayers ‘ interests, find a point of balance.

Original title: United Kingdom Government renewable energy subsidy cuts controversial

Japan in 2030, PV 64GW early achievement of objectives

Polaris solar PV net news: Japan Photovoltaic Association (JPEA) on July 22 on the photovoltaic market trends and will be held on July 29 “PV Japan2015” summary of the press conference was held. Will be announced in addition to 2014-Japan’s solar cell shipments reached 9.2GW, predicted “2030, as proposed in the Government’s long-term energy supply and demand forecast of import production achieved 64GW goal can be reached in advance.”

JPEA proposed by 2030-volume predictive (source of information: the JPEA)

JPEA released in December 2013 “JPEA PV Outlook 2030”, proposed the “2030 Japan PV cumulative import target of 100GW”. April 2015 and its companion piece in 2013, 2020 in Japan’s cumulative import 49.4GW up to the 65.7GW.

Japan Government on July 17 to determine the “long-term energy supply and demand forecast”, which determines the ideal composition of 2030 (combination). Among them, photovoltaic power supply 7%, 64GW. JPEA said that even after the Government determines the energy mix, JPEA won’t change import target previously presented PV, and predicted: “the Government forecast energy mix-2030 7% will be reached in 2020 ahead of 2030 will be 11%”.

JPEA GUI Tian Zhengming the Secretary-General’s view is that “the 2030-share of renewable energy in the energy mix for 22~24%. Photovoltaic renewable energy other than the possibility of lower-than-expected growth, to achieve the target of 24%, PV needs to be increased to 11% per cent “.

Original title: JPEA: energy mix of the photovoltaic 64GW early achievement of objectives

Zhongwei in Ningxia: vast deserts make up photovoltaic industrial park

Polaris solar PV net news: governance model of the desert, from the perspective of the world to see China, but from the whole of China, but first see Zhongwei city of Ningxia. Zhongwei city people invented the straw woven grid wind and desertification control have made remarkable achievements, the wonders of the world. At present, the desert in Zhongwei city, built large-scale photovoltaic energy plants, in the vast desert between the built “Sun City”, has made remarkable achievements.

Is located in the South-eastern edge of Tengger Desert in Zhongwei city in Ningxia and Central dry zone, the desert area of 1200 square kilometers, bigger than Hong Kong as a whole. For years, local people would tie straw into a box of sand, progressive realization of people to enter the back. In addition to the desert location, build photovoltaic science development of agricultural greenhouses outside the plant, where the vast desert become the best place for photovoltaic power generation.

Building the country’s largest desert PV power plant

It can be said that China’s solar energy resource in the West. Ningxia is 3,000 hours of sunshine annually, generating up to 1500 hours to 1600 hours, while in both sunshine and the electricity in the lower reaches of the Yangtze River are only here half and built power plants to combat desertification, land economy and has developed other mainland cities are even seeing. Currently, Zhongwei photovoltaic industrial park was built in the desert, officials said, at present, more than 60,000 acres of industrial park planning area, divided into photovoltaic, PV agricultural areas, the PV manufacturing industry area and sightseeing into four parts. In the PV area can see patches of solar panels arranged in rows, row row row neatly as the parade of soldiers, standing in the vast oceans of sand, spectacular. It is understood that the PV is expected to add Internet access nearly 2.8 billion kWh of electricity a year in the future. This will build the largest photovoltaic power station in the desert.

In fact, in a few short years, Zhongwei city gathered power, Huaneng Power, energy-saving and other large companies and several billion dollars worth of investment in the Mainland, PV industry from scratch, from small to large, solar power has also been issued to the families. After years of development, it was stated, Zhongwei city of Tengger Desert now but baby has been enterprise “snapped.”

Straw checkerboard sand-fixing photovoltaic agricultural shed

Under the solar panels, straw checkerboard sand-fixation, and then planted a variety of sand-fixing plants, drip irrigation cultivation include being able to feed cattle and sheep grazing. Desert just by using stereo-type, was tame.

Or, after locals with straw checkerboard sand-fixing, establishing PV agricultural greenhouse, roof solar panels, under the active cover Panel for the control of ventilation, sunlight and temperature, then use drip irrigation to grow vegetables or other high crops.

Due to both power and agriculture have made a lot of progress, large-scale agricultural greenhouses are spectacular solar panels and photovoltaic industrial park being built an 88-meter high Sightseeing Tower, allowing visitors to climb over it. The Tower has “a view of Tower three, three,” said, watching the Ningxia Hui autonomous region, Inner Mongolia autonomous region and Gansu province, while watching the desert and solar garden, watch the Yellow River.

Original title: Zhongwei in Ningxia: vast deserts make up photovoltaic industrial park

Photovoltaic power station of Xinjiang component requirements and selection of proposals

Polaris solar PV net news: along the way, driven by new energy development in Xinjiang has become the focus of attention in the industry. Both wind and solar power, the Xinjiang new energy has a unique gift of nature. Do not consider the impact of abandoned wind up, regardless of the local costs of fossil fuel power, new energy and photovoltaic power plant investment point of view, as a PV, and couldn’t help but think: what components are most suitable for use in Xinjiang?

1. the magic of Xinjiang, various climate types

Xinjiang ranked City Center, around away from the sea, is surrounded by high altitude mountain, is a temperate continental climate, the winters are cold, hot and dry in summer, spring and fall short, dramatic changes. To about 15 degrees latitude North and South Xinjiang, terrain elevation, South and North Xinjiang has divided into warm and cold, temperate, and obviously the difference between wet and dry, the same area due to topographic height difference and has a distinctive climate characteristics of vertical, caused the differences between East and West, the mountain landscapes of Xinjiang. Xinjiang in arid climate under the influence, become China’s driest, hottest, coldest, sand temperature difference between the largest and one of the largest places, such as “fire” the hottest, eastern Xinjiang Turpan and Tarim basin in southern Xinjiang, drought, cold, sand, to Alataw pass of fuyun,. Standing on the ground great mountains in Xinjiang, many spectacular glacial snow, quiet forest spring, beautiful summer pastures in summer climatic conditions do not have features, is an excellent summer resort. Northern cold and snowy in the winter, snow.

Xinjiang is a temperate continental climate, its climate is characterized by big temperature difference between day and night, is typical of a continental arid climate, drought in southern Xinjiang, drier, annual precipitation is 20-100 mm, while the Northern up to 100-500 mm. 10C-13C annual Southern Plains, Northern Plains below 10C. Extreme maximum temperature in Turfan 48.9C, extreme minimum temperatures in fuyun County, borders the koktokay had reached -51. 5C。 200-220 days of frost-free period in the southern plain, Northern Plains are mostly less than 150 days.

Therefore, the characteristics of Xinjiang climate: dry and cold in winter, hot in summer, the temperature difference, between East and West, the same region varies at different altitudes, also accompanied the storm, Blizzard, sandstorm and hail.

2. the light resource in Xinjiang

Xinjiang in Western China, has rich resources of solar thermal. Total solar radiation in Xinjiang reached 5000~6400MJ/m2, ranks. Above the 6000MJ/m2 in the southeast of Xinjiang, Northwest of 5800MJ/m2. 5200~5600MJ/m2 in northern Xinjiang total solar radiation, which the Ili River Valley, boertalagudi, Tacheng basin, the radiation of the Irtysh River Valley about 5400MJ/m2; in 5200MJ/m2 the following total solar radiation in Central junggar basin, Xinjiang plain area of the least amount of total solar radiation.

Key belonging to the Xinjiang wind energy, solar energy development in Hami area. Rich in solar resources and great development potential. Hami solar radiation monitoring station data (Figure 7), the total average annual solar radiation 6393MJ/m2, Hami Prefecture.

3. performance requirements for components

For such a harsh climate conditions, illumination it is so rich in resources. Combined with the absence of pollution components will actually receive light resources far higher than that of other cities in the Mainland. Therefore, choosing the right components for the performance of photovoltaic power plant investment in the region is of great significance.

A … According to the characteristic dry climate, the component needs to crack anti-dry

No indicators to measure this performance seems to be, don’t know if IEC standard will do to the new requirements, but it seems to have not heard of components dry.

B.-good low temperature resistance

Due to the extreme minimum temperature will be below zero in the Xinjiang region around 50C, IEC standard test cycles are only -40C or so. This is of key support is component of package material as EVA and back Board are is plastic material, its glass of change temperature Basic are in minus 40C above, if environment temperature really to minus 50C,EVA material may has completely lost elastic, variable crisp, and by hot rose shrink led to of deformation on may makes EVA material cracking, is battery tablets occurred lobes, this for component of life may is fatal of. Now probably new silicone encapsulating material can be a solution to this problem, but silicone encapsulated components are rare. So EVA encapsulation of commonly used components can withstand the test of minus 50C, needs more data.

C. lower temperature coefficient

Due to the strong sunshine, dry, even in parts of “Flaming” component in the daytime temperatures can be very high. The temperature coefficient of the component if, say, a component of power efficiency will be seriously degraded. Built in hot area is suitable for PV power plant, or building components how to select a low temperature coefficient when PV power station became one of the key points of power station design.

D. stronger resistance to mechanical loads

Due to the snowstorm in the Xinjiang region and the effects of the storm, component and mechanical loading performance might require higher, not just static mechanical load (snow), dynamic mechanical loads is a key performance (air pressure). When selecting components to consider in low temperature mechanical properties, due to EVA’s flexibility has disappeared, resistant to snow and wind pressure test at this time is the real test. General machinery and testing and wind pressure tests are carried out at room temperature, not in Xinjiang’s actual use of environmental requirements. Also redefined for test standards, test equipment development and adaptation, could become a research topic, rather than one or two sentences can be said clearly.

E. better shock resistance

Component resistance to mechanical impacts there are hail impact test. In the Xinjiang region, and hail from not only the impact of the outside world, and dust. Can’t imagine wind speeds in other areas, large diameter of gravel impact maybe like fire in the array. IEC standards have different levels of resistance to impact test, that is, with different diameter hail impact components at different speeds to simulate the natural environment. Components must be considered when selecting hail impact testing

F. scratch-resistant glass surface performance of assemblies

This requirement is primarily given to dust under the wind. Many components are coated glass is used to improve the power output of a component. But in the Xinjiang region, whether the coating on glass surface can easily be scratched, damaged, once it has been destroyed, the nominal power of the component will reduce the percent, this is a test for return on investment. Design must be considered when selecting the component to it.

G. better junction box

Junction box is of plastic material, will be brittle at low temperatures, this time not only heat expands and cold cracking, also in case of low temperatures, poor flexibility, impact resistance is greatly reduced. Dust impact will not lead to the junction box of the docking box open, would like to have more data to illustrate.

H. components of the rear structure

Traditional components, all glass and back plate. When the component installation, components are facing South, thus leaving the weak back Northwest. Back directly from the Siberian winds and because the wind was blowing sand. Back panel of low temperature resistance and impact performance on the back of the component will be put to a severe test. Mentioned components impact resistance-hail from the frontal impact test is, while the actual components installed, the rear side to withstand wind and blowing sand from Siberia when struck, the component will become the golden helmets of iron cloth shirt on the back gate of life.

I. module conversion efficiency

Because resources of Xinjiang have this great illumination, the higher conversion efficiency of components increase its power generation efficiency of cooperative multiple. The significance of the cost per kilowatt is more important.

4. the recommendations of the component selection

Select components are complex and varied climate conditions in Xinjiang is not only it is necessary to take into account the factors of Xinjiang, also taking into account the climate characteristics of different areas of Xinjiang, according to local conditions to choose suitable products. As a PV, and simultaneously as a double glass components of enthusiastic supporters, I think, many climate conditions in Xinjiang, such as extremely low temperature, snow pressure, winds, back of the component mechanical loads, temperature coefficient, and so on, may be suitable for double glass components, especially like BYD launched silicone double glass component package. Silica gel -68C glass transition temperature in Xinjiang under extreme low temperature flexibility, reduce battery cracked, and fragmentation, the thermal conductivity of silicone double glass and components, temperature coefficient, resistance to mechanical loads and impact resistance on both sides to ensure the adaptability to extreme environments in Xinjiang. Of course, the actual application of time and tested in practice.

Original title: photovoltaic power station of Xinjiang nine requirements for components and selection of proposals

Implementation in 2015 168,000 kW photovoltaic poverty alleviation of Anhui “PV anti-poverty” bring benefit to the poor

Polaris solar PV net news: 2015-2020, a 6-year period in 31 major County construction of photovoltaic power station 960,000-kilowatt, achieve benefit poor families an average annual increase of around 3000 Yuan, benefiting poor village collective annual income of 60,000 yuan. Office of the provincial government recently issued guidance on the implementation of PV to poverty alleviation, aimed at poverty alleviation through vigorously implement the PV to steadily increase the filing state income from poor villages and poor.

Reporters learned that PV accurate poverty poverty alleviation is an innovative, precise and effective way to poverty, is a benefit of poor areas and poor people’s livelihood project. The implementation of PV will fully respect the willingness to poor villages, and the poor for poverty alleviation and poor villages and poor voluntary reporting, Township (town) audit, County approval. PV focus of poverty reduction to support no labor, no resources, no stable source of income for poor and non-collective economic income or economic weakness, lack of resources, poor villages.

From 2015 to implement PV 168,000 kW for poverty alleviation. One is in jinzhai County, yuexi, Leysin and the Funan, SI 5 counties as 2015 photovoltaic pilot counties for poverty alleviation, each county choose 5000 households, implementation of PV in 30 poor village poverty alleviation were poor choice of 25,000 households, 150 poor villages, a total of 84,000 kW. Second, 26 other key counties for a total of 25,000 households, 150 poor villages, a total of 84,000 kW. From 2016, the full implementation of PV for poverty reduction in the province at the same time, in the province, according to the County (city, district) effect and motivation to continue to identify a number of key implementation, support funding and indicators of terrestrial PV focus support.

Anhui Province will strictly implement the bidding system, adhere to the open, fair and equitable, selected contractors to ensure that PV poverty reduction project with high quality and low price. Specification for project construction and inspection, a market approach, establish and improve the construction, operation and maintenance services of tubes, using a combination mechanism to ensure normal operation of photovoltaic power plant, poor villages and poor long-term benefit.

Original title: “PV anti-poverty” bring benefit to the poor

Polaris solar network on July 23, 2015 highlights review

Polaris solar PV net news: Polaris solar PV NET summary July 23 news, PV industry chain 2015-half situation and prospects for the second half, PV series debut of enterprise acquisition and tides in the world, EU PV price agreements expire German calls for the lifting of restrictions in China, as follows:

PV industry chain 2015-half situation and prospects for the second half

PV series debut of enterprise acquisition and surges in the world

PV price agreement will expire German calls for the lifting of the European Union to China limited

First half of PV profitability improved markedly

“Thirteen-Five” PV installed capacity goal or improve the main distributed PV

PV land use tax standards and a risk response

Guide to PV project development and construction in Jilin province

Dezhou personal PV ice forward

Jiangsu 2020 PV installed capacity up to 30GW? Expert: less likely to

Dongguan hengli early adopters to declare the public rooftop PV power station because there is no proof of ownership dropped

Pinghu, Zhejiang financial pushing PV development

2025 perovskite PV market will reach $ 214 million

United States, California, running into “energy Internet” era

PV poverty alleviation will be another Golden Sun?

Polaris solar PV net news: on July 2, the Office of the Anhui provincial people’s Government on the implementation of PV guidelines issued to alleviate poverty, plans to complete the 300,000 photovoltaic 6 years for poverty alleviation.

In 2013, the Anhui first launched the “PV countryside anti-poverty projects.” In November 2014, the National Energy Board, the poverty alleviation Office of the State Council jointly issued the Organization photovoltaic pilot project for poverty alleviation work carried out after notification, except outside Anhui, Hebei, Shanxi, Gansu, Ningxia, Qinghai and other 5 provinces have also begun photovoltaic pilot project for poverty alleviation. This year, the National Energy Board also planning 1.5 GW indicator for photovoltaic projects.

Become the new mission of the photovoltaic power generation for poverty alleviation, which is PV companies a rare opportunity. But in chasing subsidies under the profit-driven, delays, component quality is shoddy construction period, network difficult issues such as how to resolve it, there are people in the industry said they were not optimistic.

“PV poverty alleviation is conducive to increasing employment of the people and good ideas to expand PV markets, if neglected, well is expected to be difficult to achieve. “The Vice President of the China renewable energy society Meng Xiangan said.

Chase subsidies

March 2015, National Energy Council forward has by hydropower water planning design total hospital for the poverty to prepared PV poverty implementation programme provides reference according to of PV poverty pilot implementation programme prepared outline (Amendment draft), proposed by local Government on households with and based on agricultural facilities of PV poverty project give 35% initial investment subsidies, on large ground power station give 20% initial investment subsidies, national by, proportion for initial investment subsidies configuration; while PV poverty project in loan period within enjoy Bank full discount.

If this policy can be implemented, the PV business would be a huge boon. But industry insiders worry that 2009 “Golden Sun demonstration project” clone.

In July 2009, the Ministry of finance, Ministry of science and technology, National Energy Board jointly issued the circular on implementation of Golden Sun demonstration project, decided a combination of financial aid, technological support and market pull, accelerate the industrialization and development of domestic photovoltaic power generation. Subsequently, late project approval, payment of subsidies and regulatory problems, in 2013, the Treasury decided to stop the new Golden Sun demonstration project for approval.

Today, huge subsidies benefit temptation, numerous enterprises have taken at Fund or direct contributions towards poverty alleviation projects. “Businesses are not charities, both lost money for index or low quality benefit, non-normal market means, or become a Golden Sun PV poverty alleviation projects. “Who declined to be named, industry insiders say.

From PV pro-poor policies aren’t difficult to find, policy of the project construction, quality requirements, operation and maintenance methods and safeguards, but for safeguards on the design, implementation and supervision was not clear. If there is lack of supervision, delays in construction period of the Golden Sun project, component quality is shoddy, obtaining subsidies issue could happen again. Will eventually lead to poor engineering quality standards, follow-up effect cannot be achieved.

Chief photovoltaic researcher Hong-Wei of the China Energy Research Institute, told reporters, the project did not move, planning ahead. Photovoltaic projects to really waste management should play the role of planning in project construction, fully taking into account project PV model, solar resource evaluation, scientific planning, design and project operation monitoring.

An unavoidable problem

PV project is the main mode, has filed State card poor roof and garden installation of distributed PV systems and poor areas of barren slopes, agricultural facility agriculture in greenhouses or construction of photovoltaic power plants, increasing incomes of the poor through land rent or direct employment. 3-kilowatt distributed to 20 square metres of roof-mounted photovoltaic power plant, for example, with an average annual power generation of 3000 degrees, if calculated in all of the electricity grid, electricity sales revenue up to 3000 Yuan a year, 25 total receipts of about 70,000 yuan.

Promotion of distributed PV in poor areas around the city problems such as roof rights, but new problems are followed. Hareon solar Vice President Li Hongbo told reporters, in rural areas, uneven roof, cannot have the power to be the bearing load conditions according to the roof and bearing capacity of structure transformation, design and installation is difficult. Barren slopes in river basin management of water and soil conservation engineering in recent years, the size and less able to meet the conditions of power plant construction.

Incorporation to dissolve problems also are difficult to avoid. Several provinces has been public policy, most advance PV, in village poverty alleviation. Load is relatively low in the poor areas, power grids and other infrastructure, and in some areas a lot of distributed PV into the low-voltage grid would make a great impact on the grid, even pose a security risk. Meanwhile, in rural areas, poor areas of barren slopes, agriculture greenhouses or agricultural machine-building large photovoltaic power plant, may appear abandoned, blackouts, losses for users.

Rural areas lack of bad for power plant maintenance. Lack of necessary local maintenance personnel, PV power station built components or wiring fault would cause power loss, dispersed in rural PV power station, external operations staff will incur more costs.

The biggest problem is funding. Although policy level, national and local Governments provided matching funds for construction of the line support, timely ground is uncertain. For banks and users, the loans have interest of the local government, but remain to repay risks and long-term income stability. Completion of the power station, such as power generation subsidy cannot be paid, will directly influence the effect.

According to the National Energy Board and who are, at present, has deployed energy regulator in the pilot provinces to regulate the photovoltaic project, focusing on quality of supervision of photovoltaic projects for poverty alleviation projects, power grid, power plants running, settlement and renewable electricity subsidies granted electricity tariffs and other conditions.

Hong Wei also recommends that PV as a rural poverty alleviation project for poverty alleviation, should consider the combination of PV and agriculture, modern agriculture, creative agriculture, increase agricultural derivatives products and services, expanding PV benefits for poverty alleviation.

Original title: PV poverty alleviation will be another Golden Sun?

Why solar power will dominate global energy system?

Polaris solar PV net news: United States Vox.com website has published an article said the future will belong to the solar energy. Author David ˙ Roberts believes that solar power will eventually dominate the world’s energy system, and it’s just a matter of. Because PV is different from any other way, only it will be in line with the needs of the 21st century.

Unique way of generating

Points out that, photovoltaic power generation and other power generation methods there is a crucial difference: other any commercial power generation is more or less the same approach, namely turning turbines. Coal, natural gas and nuclear power are just different ways to boil water to produce steam, which turns turbines; wind energy generation wind turbines turned; hydropower station is the water to turn turbines. Spinning turbine generators provide mechanical power, and the generator converts mechanical power into electricity.

PV work is different: it is the direct conversion of sunlight into electricity. In the presence of photons, semiconductor surface electrons loose, electric field, resulting in the electric potential can be wire gets. This distinction seems to be just technical, but in fact it is very important to make photovoltaic power has three distinct advantages. First, any part of the solar cell is not sport, therefore use and low maintenance costs, just has to keep clean. Second, the solar cells do not use fuels, fuel cost is zero, once the period of return on investment, removing low operation and maintenance costs, you can enjoy free electricity. Third, the solar cell power generation process does not produce any pollution.

The ubiquity of distributed energy

Article said that another important feature of PV is highly decentralized power generation. As long as there is a sunlit place, part of the Sun can be used to provide energy. However, this energy not a lot on the way. In fact, skeptics often refer to the characteristics of solar energy is photovoltaic technology short Board, in order to focus enough energy for the functioning of industrial civilization, must in the vastness of the land is covered with solar cells. In their view, to concentrate enough renewable resources for factories, hospital supply is impossible, so energy future must depend on fossil fuels or centralized energy such as nuclear power. It is a mistaken view. Long term, the advantages of distributed generation solar power, not a weakness.

With the progress of photovoltaic technology, and photoelectricity conversion rate improvement, solar panels and small in size. Today, solar began integrated with everything–from buildings, roofs, roads, bus stations and a backpack.

Authors predicted, after twenty or thirty years of development, small, modular, highly efficient solar cells will, of course, embedded in all new infrastructure, including buildings, bridges, parking lots and vehicles, and so on. PV will no longer be a product in itself, but a common feature of other products. Meanwhile, energy storage devices will also become cheaper, smaller, and better integration with other products, so that the continuously collects and releases a small amount of energy is very convenient.

In addition, the transfer of energy will become more distributed, to take full advantage of the Sun’s light. For example, not long after, ordinary consumers can put electric car in the right place, give car charger without wires. After decades of development, Wireless-charging equipment will be more efficient and compact. In urban infrastructure, Wireless charging devices are everywhere. On the curb, benches and bus, solar kept being collected, stored, people can feel free to charge a variety of electronic products. Energy will be widely distributed in the environment in which people.

Article predicted, just as we hope that all the devices are connected to the Internet to upload and download information, we may look forward to all the equipment and facilities are connected to the distributed energy grids, collection, storage and sharing of energy from the Sun.

Original title: why solar energy will dominate global energy system?

Try SunEdison acquisition of VivintSolar and traditional energy ratio

Polaris solar PV net news: “the future we want to build the world’s largest energy companies. ”

Through a merger involving billions of dollars, SunEdison will not only strengthen the position of the world’s top renewable energy developers, and across the fields to become the energy giant.

A few days ago, SunEdison announced plans for $ 2.2 billion in cash, stock and convertible bonds to buy United States largest household PV developer VivintSolar company. The deal will bring the SunEdison to 4,000 new employees, as well as the 523MW rooftop PV projects portfolio.

These projects will be integrated into the YieldCo–TerraFormPower of SunEdison, increased lever-free cash flow of $ 81 million for investors. TerraForm to raise their levels of cash dividends from listed increased $ 0.9 to 1.7 to 1.75 dollars per share.

By 2019, the Vivint’s portfolio will Terraform investors of $ 630 million in cash dividends. The acquisition will also make Terraform all assets held residential rooftop PV the most YieldCo company.

SunEdison’s executives believe that the deal reflected the company’s strategy of actively participating in the competition, refers to the traditional oil and gas and public utilities, the world’s top energy giants.

“We want to build the future of the world’s largest energy companies. “SunEdison’s Chief Strategy Officer, JulieBlunden prior to the company’s conference call with investors, GTM, said,” we don’t want to be spectators, we want to be the company. ”

Company to be added to its portfolio every quarter more than 1GW of renewable power projects.

SunEdison is a leading large scale project developers, however in the field of residential PV has been difficult to place. Company partner in the installer’s help has also set foot in residential solar energy, but to date has not been set up dedicated and strong team of household items.

Purchase VivintSolar to SunEdison got the best household PV market sales team, and second only to SolarCity and Sunrun’s large channels.

“VivintSolar’s competitive advantage lies in its strong sales ability, and this is where SunEdison is most lacking. “GTM senior solar analyst NicoleLitvak said,” we have seen in residential areas for sales and acquisitions of niche market-leading companies like SolarCity acquired Paramount Solar, such a merger would also continue. ”

In a conference call with investors, SunEdison’s Chief Executive Ahmad Chatila believes that high sales of the VivintSolar is the main reason for the acquisition. Chatila said a single transaction enables the company to gain access to several acquisitions to achieve the numbers.

He said: “the acquisition of VivintSolar will make the value 3 times. ”

523MW household PV portfolio also brings benefits to TerraForm. A 19-year contract price of 14 cents/kWh, 99% also contains annual growth in terms of electricity tariffs. Users the average FICO credit score is 750.

Chatila SunEdison potential compared with the oil and utility giant. As the market contracted to reach dozens of billions of dollars each year, Chatila that future renewable energy scale will eventually catch up with traditional energy sources.

“Every year we increase the size of a large oil company. “When referring to the industry when he said,” a lot of people didn’t realize that. ”

SunEdison90 billion in market value, currently reach only a fraction of the size of large oil giant. YieldCo schema so that it can be extraordinary expansion. Its construction and completed projects up to 53GW–and Duke Energy power plates, which is the United States largest utility companies.

In January this year, SunEdison in $ 2.1 billion acquisition of the leading wind energy developer FirstWind, and 521MW of the project assets into TerraForm. Last month, the TerraForm buy 930MW items from Invenergy assets.

JulieBlunden said, “relying on the platform, we are striding forward. ”

Original title: SunEdison buy VivintSolar with traditional energy sources in stature

Gree said solar air conditioning?

Polaris solar PV net news: “central air-conditioning without electricity? “Yes, with solar energy! ”。

On March 12, 2014, by universal group Chairman Wang and Dong mingzhu, Chairman of gree electric appliances co-starred in gree PV centrifugal machine for direct-drive variable frequency advertising, instantly attracted people’s attention. Subsequently, the PV injected VRF, PV VRF air conditioning, a variety of new products launched, is to let the people in surprise exclaimed: new energy era life, come here?

PV + air conditioning combination has attracted particular interest in many businesses, indeed, is that air conditioning is a big appetite “electricity”. According to the China Energy Conservation Association data showed that a daily total of up to thousands of commercial building, including nearly 40% to 50% of electricity was consumed the central air conditioning system. China’s 43 billion square meters of floor space, using public buildings account for more than half of the central air conditioning. In this sense, once the air conditioning and the successful integration of photovoltaic technology, and commercial applications, there is no doubt that for the development of China’s household electrical appliance industry, and the whole country contribute to the energy saving and emission reduction.

However, despite greatly at the SNEC PV show this year showing a face, but Tai Hing after waves gree solar air conditioning, overall is a more “quiet”. In gree’s own official website, technical introduction page on the solar air conditioning exists, but not sales volume, price and other sales-related information. And when the author as consumer, contact gree business manager of solar air conditioning in Beijing when the answer, but it is “not recommended for purchase”.

“Buy it now, the price is too expensive. Upfront investment is equivalent to buying ordinary air conditioning plus electricity charges more than 10 years. ”

In addition, the Manager said, more serious smog in Beijing, in the unstable conditions of sunshine, solar air conditioning still needs external power, overall calculation is not economic.

Author datun road, Chaoyang District, then arrived at the gree the entire value chain of product experience. Gree baiyukuan was here practically include industry-leading products, air conditioning alone lacks PV figure.

“We did not have the sample. “On-site service personnel, solar air conditioning in Beijing, there is no actual sale,” had only been installed in Tianjin, one of the schools “.

Gree Business Manager in Beijing admitted that online sales of most of the so-called solar air conditioning is not true, “may be split, but the products are not to be sold in Beijing. Specific situation is not very clear to me. ”

In fact, since the launch of gree solar air conditioning since the questioning voices in the industry will remain.

Some members pointed out that, gree host refrigeration area of 12000 square meters, power 500kW. If you use a scale of photovoltaic power generation installed capacity 600KW, as no grid-connected inverter links connected to power grid access requirements can be achieved is debatable.

In addition, fully meet the air-conditioning for the gree’s claim of photovoltaic power generation, industry insiders pointed out, photovoltaic power generation by transform, rainy day and night and seasons and other factors influence efficiency of PV systems are not stable. Under the current conversion efficiency of solar cells, energy-consuming huge large refrigeration units cannot be completely unplugged.

In addition, solar air conditioning is not only expensive and takes at least 30-square-block-free roof. This appears a question: why not simply install the same set of prices for household photovoltaic system for use by all electrical appliances in the House, rather than the whole roof at the expense to meet the air conditioning in a year with just a few months?

Original title: gree said solar air conditioning?

Polaris solar PV NET week hot selection (7.20-7.24)

Polaris solar PV net news: policy review

1, the National Energy Board’s guidance on promoting the construction of new energy micro-grid demonstration project

21st National Energy Board released the National Energy Board’s guidance on promoting the construction of new energy micro-grid demonstration projects for new energy micro-grid positioning, objectives, types, technology standards, the procedures provided for by the project. Brewing in new change-ready, photovoltaic and other distributed energy resources under the background of the increasing heat, which introduced not only refines the next step in the development of new energy micro-grid, on China’s new energy and the layout and adjustment of energy structure in the future, is of great significance.

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Jining city, 2, on the immediate cessation of acts of illegal use of forest wetland of the photovoltaic project notice

Recently, the Jining City Office issued a circular on the immediate cessation of acts of illegal use of forest wetland of the photovoltaic project issued an emergency notice, the circular suggested that all city and county governments should ensure the implementation of the Government protection and development responsibilities of woodland and wetland resources, photovoltaic power generation project is strictly prohibited unlawful use of woodland and wetland.

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3, Wuxi photovoltaic pilot project implementation for poverty alleviation programmes

In 2015, the selected 300 households in the pilot regions, Wuxi filing state card poor 3KW distributed PV power generation projects. Within 6 months of the project completion. Achieve annual output of about 750,000, annual yield of about 750,000 yuan, average annual income of about 1500-2500 Yuan. Driving farmers in poor areas to install PV systems.

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4, poverty alleviation Office of Chongqing municipality on further promoting photovoltaic pilot project for poverty alleviation notice

Recently, the Chongqing Municipal Office for poverty alleviation, the municipal development and Reform Commission, City economic information Commission, Chongqing jointly developed the photovoltaic pilot project for poverty alleviation programme, the work programme suggested that the card up to the poor, municipal financial aid financial aid 8000 RMB/; card up to poor, poor village farmer’s loan to install photovoltaic equipment financial aid funds discount.

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5, list of photovoltaic demonstration base of successful enterprise in Datong, Shanxi

Datong city people’s Government enacted the national PV advanced technology demonstration base in Datong coal mining subsidence area management of projects, and has commissioned and hydropower planning and Design Institute of water conservancy investment in public. The merchant identified 12 companies as national PV advanced technology demonstration base in Datong coal mining subsidence area 2015 portfolio investors are to the public.

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Market review

1, low efficiency of layers of approval 15 PV companies are owed billions of subsidies

Renewable energy subsidies are granted not timely, not in place has become an important factor hindering the development of PV industry, photovoltaic Industry Association Secretary-General Wang Bohua said in first half of 2015, China PV industry development seminar on prospects for the second half, said lack of renewable energy surcharge, payment of subsidies programs miscellaneous effects, data compiled 15 photovoltaic power station operators total photovoltaic subsidy amount has surpassed 10 billion yuan in arrears.

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2, “dry goods” PV industry chain 2015-half situation and prospects for the second half

On July 22, the Chinese Photovoltaic Industry Association held in Beijing “the 2015 development of PV industry in the first half and prospects for the second half” seminar, energy Bureau at the Ministry and related research agencies, financial institutions, consulting analysis of top agencies and local organisations to the full scene, together with representatives of the photovoltaic industry analysis of the world and China PV industry chain link development and anticipate industry trends in the second half.

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3, PV projects as much abandon as much as 70% enterprise investment and reduces project approval carefully

Journalists in the survey found that PV power station of the year “Installing tide” contradiction between slow growth and out of the building, plus down man-made causes such as the right to dispatch this year, Gansu and other “abandoned” and “abandon wind” phenomenon worsened, has reduced from 50% to 70% before, even in serious 80%. In this case, business investment slowed, cautiously at the PV project approval, demanding, some investment moved to Tibet and other places.

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4, PV price agreement will expire German calls for the lifting of the European Union to China limited

Recently, some 30 Germany joint signatures asking for the abolition of the minimum price agreement for China. The EU accuse the Chinese PV industry of price agreements in the near future, industry insiders say, after expiry of the EU is likely to continue with the price agreement fulfilled, so the Chinese PV industry hopes to open EU market plan, likely would be in vain.

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5, from the PV efficiency to life quality grilling

Now in the photovoltaic industry, one of the most popular investment than photovoltaic power plant. For PV, professional investors value more than short-term gain, but looking forward to upgrade it like a foreign power station financial products for a long period of “money tree.” But in the course of fighting in the capital market, quality is always a formidable gap.

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Comment article

1, the foreign monks will chant: Solarcity profit experience

Currently, distributed PV in China growing, is the investment community’s new “pet”. Business model of distributed PV projects are varied, described as “the Eight Immortals crossing the sea, each”. However, no matter what kind of business model, we are most concerned about is the project’s profit, profit? In the United States distributed developers, Solarcity representative.

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2, the photovoltaic industry in the “Thirteen-Five” will be OK?

In the context of industry overcapacity, protectionism in Europe and America, policy-level support for PV development in China is very important. Xinhua was informed by the authorities, photovoltaic “Thirteen-Five” plan is being developed, PV cumulative installed capacity objective may consist of original 100GW further increases, and this is also the deep internal quandary PV companies have been looking for.

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3, to be distributed when you can get through any fire and du Mai?

Regardless of industry or the deployment of point of view, are considerably ahead of the first echelon of the Chinese PV industry, from 2012, the national energy administration, China began to promote demonstration zone of distributed PV applications, is more intensive in recent years release of distributed PV management, incorporation and subsidy schemes. Promoting the development of distributed PV top-level will not is not firm. In practice, however, take part in distributed solar power project investment, construction and operation of the industry faced many problems in their work.

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4, PV power station to participate in carbon trading?

Under the concept of energy conservation and emissions reduction and energy revolution, carbon trading is also gradually into the PV industry’s perspective, then a PV power plant, how to participate in carbon trading?

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5, PV poverty alleviation will be another Golden Sun?

Become the new mission of the photovoltaic power generation for poverty alleviation, which is PV companies a rare opportunity. But in chasing subsidies under the profit-driven, delays, component quality is shoddy construction period, network difficult issues such as how to resolve it, people in the industry said they were not optimistic, even with, or become a 2009 “Golden Sun demonstration project” clone.

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6, Huawei model into the photovoltaic industry Saviour

The end of 2014, Huawei shipped 4GW smart PV solutions, catching up with industry leader Sun power. Huawei’s huge success, recent capital raise, the road inverter and PV solutions. In the context of domestic overcapacity, protectionism abroad, Huawei model PV industry will become a new opportunity?

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Enterprise version

1, scale certification published the first grid-connected photovoltaic inverter “leads” list

Scale certification center under CNCA/CTS0002-2014 the PV inverter efficiency of technical conditions of China, and enterprises the main types of PV grid-connected inverter inverter product testing and certification, and published the first grid-connected photovoltaic inverter “leads” list, for PV investment and development enterprise of photovoltaic equipment selection and bidding to provide the reference.

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2, “street sweeper”: Changzhou shunfeng photovoltaic PV 300 million Yuan years Silicon bottom?

Many, including Suntech photovoltaic industry mess has become shunfeng photovoltaic in the bag. According to reports in Henan, earlier this year, shunfeng photovoltaic investment of 300 million Yuan, has made nearly 1 billion yuan of assets Luoyang Wannian Silicon limited 51% equity. Now, with the first money to accounts, discontinued 5 years thousands of silicon to “born again”.

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3, PV successive debut world of enterprise acquisition and tides

This week deals with multiple heavyweight debut at home and abroad, for the future of the solar industry competition has opened a new scene. Solar industry on the merger does not take off in the direction of the downstream vertical integration integration in parallel with scale expansion of companies is subject to their respective business strategies to determine how new wave and tidal action.

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4, the “leader” published certification program list of the first batch of enterprises

On July 10, 2015 introduction of photovoltaic products of China quality certification center “leader” since the certification program by government authorities and industry attention, after the companies volunteered to join “the leader” certification program. After a rigorous review in the early, CQC has been selected in line with the “frontrunner” certification program application requirements the first PV modules, PV inverter and PV Board material applications for enterprises.

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5, PV enterprises in the first half earnings improved markedly

China PV Industry Association Secretary-General Wang Bohua 22nd said that first half of the year, China PV industry profitability improved markedly, most enterprises out of the red. The first half of the 29 by normalizing conditions companies total sales revenue and net profit growth of 8.9% and 9.7%, respectively, 29 components businesses average net profit margin grew to 6.5%.

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Character articles

From 18.6 billion to 0 former richest man, Shi is step by step how to go bankrupt?

18.6 billion, had Shi is based on this value to become China’s richest man in 2005. When Shi zhengrong Suntech enterprises created in United States stock markets shot up to $ 80 a share, when the peak of his career really is on life, above all, it can be said should be rich in this life is not. Who thought a sudden market downturn, shares drop 3,000 miles, fell below $ 1, becomes insolvent bankrupt company.

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Due to cost constraints Japan 64GW energy 7%

Polaris solar PV net news: Japan economy, trade and industry announced on July 17 that determines the ideal source of 2030-composition (combination) of the “long-term energy supply and demand forecast” has been formally identified. This is the long-term energy supply and demand forecast of small Commission on June 1 (10th meeting), including power constitutes “proportion of renewable energy is 22~24%”, “atomic energy ratio for 22~20%” and so on.

“Long-term energy supply and demand forecast” 2030-the power structure

Different species composition than in renewable energy: geothermal 1.0~1.1%, bio-3.7~4.6% 7% 1.7%, photovoltaic, wind, hydro-8.8~9.2%.

Ensure the “PV ratio of 7%” about 74.9 billion kWh of electricity, converted to capacity of about 64GW. Of the reasons generating capacity of about 74.9 billion kWh, is to first determine the fixed price system (FIT) taxes totaled 2.3 trillion yen, import volume is the ceiling to determine this.

That is to say, photovoltaic power generation, “tax 2.3 trillion yen” is “top”. In future, if you FIT the early certification of projects canceled or rejected, into buying items at low prices, the tax amount is likely to be reduced. In that case, the import volume is expected to accept the above 64GW.

“Solar import 64GW” and the new Committee on energy small estimates of Japan volume of total incorporation of 61GW are basically the same, in terms of balance between supply and demand, grid-connected without the need for implementation of large-scale investment. However, in addition to the balance of supply and demand constraints, also point out that due to lack of local capacity, estimated import 64GW difficulties, will need to adopt a new system of countermeasures.

Original title: Japan energy, PV cost limits are 7% to 64GW

“Thirteen-Five” PV installed capacity goal or improve the main distributed PV

Polaris solar PV net news: follow the Chinese “Twelve-Five”, “Thirteen-Five” will launch, China’s domestic industry “Thirteen-Five” solar PV installed capacity target generally have a high degree of confidence, not a lot of people think that “Thirteen-Five” will increase installed capacity objective, its total installed capacity and may even be. Is currently known, distributed PV will be “Thirteen-Five” one of the key.

In the “Twelve-Five” project, national energy administration, China plan solar installed capacity by 2020 the country will reach 100GW but because of installed capacity grew faster than expected, the target of 100GW appears to be too conservative. A Chinese photovoltaic industry points out that PV installed capacity target of 2020 should be raised, but adjustments are still developing. From the national development policy, “Thirteen-Five” should be considered development of distributed PV focus.

According to understand, “Twelve-Five” plans focuses on Yu installed volume, but not on electricity more inking, caused part area occurred abandoned light power problem, so “Thirteen-Five” will will will electricity together into considerations, while discussion far distance transmission problem, and special high pressure Cable construction, and grid capacity and grid regulation capacity,, not only continues to push rose installed volume, also hope can let these Sun photoelectric get more effective of using.

Original title: “Thirteen-Five” PV installed capacity goal or improve the main distributed PV

Jiangsu 2020 PV installed capacity up to 30GW? Expert: less likely to

Polaris solar PV net news: recently, the international environmental protection organization “Greenpeace” reported in Jiangsu Province is fully capable of achieving new 30GW installed capacity in 2020, the news caused widespread concern in the Jiangsu PV industry. In this regard, the renewable energy industry association, Jiangsu Province, Deputy Secretary-General Zhu Junpeng believes that less because the index limit, in line with the policy of land and other reasons, the realization of the above objectives is highly unlikely.

It is understood that as PV industry big province of Jiangsu PV subsidies are considerable. Journalist after studying the data found, 2009-2011, Jiangsu PV on-grid price of 2.15, 1.7, 1.4 Yuan, respectively, are basically in the same period the highest standards, although this subsidy is declining year by year, but until this year, side by side with Jiangsu Province was scarce.

This subsidy, Jiangsu Province PV installed capacity continues to rise, data released by the National Energy Board, Jiangsu new PV installed capacity 1.52GW 2014, ranking second in the country, second only to Inner Mongolia, the total installed capacity of 2.57GW, Eastern Center first.

According to the Jiangsu provincial government plan, by 2020, Jiangsu planned 10GW of solar PV installed capacity, the data industry in Jiangsu has been thought to be rather optimistic. “Green peace” published reports that number increased three times times to 30GW.

“Green peace” report finds that Jiangsu is China’s energy load, PV manufacturing province, and take severe air pollution control targets, and in Jiangsu Province, the development of clean energy power. Report finds that if 30GW goals can be reached, Jiangsu in 2020 which will help to achieve a high percentage of renewable energy target, accelerating the prevention of air pollution targets, energy restructuring as soon as possible, helping eastern Jiangsu took the first step in energy transformation.

China electric market analysts believe that to achieve its target of 30GW is very difficult. The analysts said is PV manufacturing province, Jiangsu Province, but less available land for construction of photovoltaic projects, no vast land resources, such as Inner Mongolia, Xinjiang, cannot build large photovoltaic projects, current photovoltaic capacity in Jiangsu Province, and distributed project-oriented Basic, low body weight, this capacity is very limited. The source also said that while the current warming trend is clearly of the photovoltaic industry, but experienced “winter” after baptism, photovoltaic business investment was prudent, “to mobilize the corporate target of 30GW, almost impossible. ”

Zhu Junpeng of Jiangsu renewable energy industry association said the land beyond the constraints and the enthusiasm is not high, the attainment of this goal are also subject to national targets. At present, the domestic photovoltaic index developed by the national development and Reform Commission, and then distributed to the provinces, in Jiangsu Province, a yearly target of about 1GW, this is far from that goal. Zhu Junpeng says, Jiangsu put aside national ceiling, a substantial increase in installed capacity, due to the large amount of subsidy funds, the actual operation is not high.

Original title: Jiangsu 2020 PV installed capacity up to 30GW? Expert: less likely to