"I have been concerned about this, retired, I wanted to try." Yesterday, still a business trip Counsellors' Office of the State Council special researcher Xu Xiaodong accepted the reporter's telephone interview. Xulao former research director of the NPC Environmental and Resources Protection Committee, previously involved in the National Renewable Energy Law enforcement inspection work, his long-term attention to new trends in the field of environmental resources and successfully completed in their own home solar power grid.
"Experimental field" of Xulao in the Beijing Shunyi an apartment top floor of the room, "My family is at the highest level, is a duplex structure, roof slope, particularly suitable for the installation of wind turbine inverter polysilicon." The home Xulao roof installed 18 polysilicon , 4200 watts, since after the opening of the Spring Festival this year, the average daily power generation of about 12 degrees.
"I chose the self-occupied, with the remainder Internet, my home solar installation of the electricity is fully able to meet their own household electricity." Xulao weather is good, the foot of sunshine, a day can be sent to 26 degrees, the weather was bad, only two or three of electricity, "estimates after the summer, it should be up to be sent to more than 30 kWh of electricity."
Venerable Xu told reporters, in fact, the use of solar power, in order to promote energy conservation. Would like to try at home are installed with a fan, "eat crab" Bed wind power. "This is the new policy, there will certainly be some problems, I hope to promote policies to further improve through practice the whole process." Venerable Xu believes that the current price level, photovoltaic power generation want to rely on family money, is unlikely.
Yesterday, the reporter Currently, only two of the houses in the city turned the residents of the small-scale photovoltaic cheap solar panels power plants just T account.
Xu Xiaodong concluded that their own generation can, but if you want small-scale photovoltaic power generation as a pioneering project, "money is impossible."
The account of Xulao is such a calculation: the purchase of polysilicon and other hardware facilities, initial investment of 40,000 yuan, according to the grid purchase price of 0.4002 yuan per kilowatt. Even under the summer the largest power generation possibilities every day of 30 degrees, 30 degrees × 0.4002 × 365 = 4382 yuan. 4 million initial investment, takes 9.12 years to recover the cost. If the winter and spring power generation situation of only ten degrees every day, nearly 20 years to recover. If an individual this business cycle is far too long.