Recently, the China Electric Power Construction Group Eastern Hospital Changxing steel roof photovoltaic project design formal grid run. The project is the second photovoltaic power generation project in Hangzhou Follett (2.0MWp), Hangzhou Wanxiang PV project (2.7MWp) designed by Eastern Hospital, another success and grid PV projects. 

Changxing in the steel rooftop project for the country, one of the first batch of Golden Sun Demonstration Project, the use of the Sinosteel new materials (Zhejiang) Co., Ltd. of approximately 50,000 square meters of building roofs set up solar power installations, the total installed capacity of 4.2MWp is currently Zhejiang Province, has built the capacity of the largest photovoltaic power generation projects, through the 10 kV level access to the grid, all the generating capacity of all Internet sales. 

The expected average annual generation capacity of 4.2 million kwh, coal-fired thermal power savings 1528.5 tons, reducing carbon dioxide emissions into the atmosphere 4065.9 tons, 9.2 tons of sulfur dioxide emissions of 504.4 tons of cinder and other waste reduction. Sustainable operation for more than 25 years, is a typical demonstration projects of energy saving and environmental protection in the country.

After years of exploration and practice, Eastern Hospital in solar photovoltaic project has accumulated a lot of experience, has a certain reputation in photovoltaic counterparts. User side of the photovoltaic solar charge controller power generation project grid spot consumptive power generation mode to provide a typical demonstration effect for the direction of the development of the solar photovoltaic industry, but also laid a solid foundation for further development in the field of solar photovoltaic Eastern Hospital. 

 Borrowed the "siege" in the sentence, "I do not know how, the foreign all good things, to China no no deviation. China launched the "Golden Sun" policy from 2009, intended to emulate the successful experience of the German PV incentive policies to promote the domestic PV solar panel market. The problem is that the policy was "improved" beyond recognition: compulsory the network becomes recommend and network approval screening acquire all become energy price subsidies become prior system subsidies. Really least bit of difference, absurd has thousands of miles. 

Golden Sun policy implementation since three years, more and more exposed.Golden Sun policy is in advance by way of subsidies: the project to subsidies accreditation after cheat up, first built after the demolition of reported Dajian small and difficult to monitor. Power station construction sub-components, quality shrink, it is difficult to control. 

Energy Board had to face such an embarrassing fact - "The money sent down but can not see the declaration of generating capacity." Data show that, so far, only the "Golden Sun" demonstration project approved since 2009 installed 40% of the total generating capacity to achieve network, other projects are not completed due to a variety of situations grid or postponed. 

Golden Sun policy in the initial release coincided with the high prices of PV soalr cell modules, PV grid by grid exclusion, domestic photovoltaic applications, lack of understanding of the environment, the Golden Sun photovoltaic project does play a demonstration of the domestic photovoltaic applications market, to explore the role of. 

But with the sharp decline of the prices of PV products in recent years, enhance the efficiency of the cell power generation, photovoltaic power plant's return on investment has been greatly shortened, plus grid distributed PV grid open, civil as early as the investment attractiveness of photovoltaic power plants and cognitive to shrunk. 

Especially dangerous situation in the face of hardship in the photovoltaic external and internal, and the country needs urgent open distributed photovoltaic domestic market situation, Golden Sun policy has been unable to adapt to the situation of the development of the photovoltaic industry requirements, should be stopped immediately, to make a fresh start, time waits for no.