Xinhua news agency photo, nanchang, March 22, 2013 peasant roof power generation, heat insulation, make money - new features of the power supply department staff and Zhu Jianbing family (left), check the equipment work photograph (March 22). Xinhua well taken

Xinhua news agency photo, nanchang, March 22, 2013 peasant roof power generation, heat insulation, make money - new features of the power supply department staff and Zhu Jianbing family (left), check the equipment work photograph (March 22). Power supply to their life not only, still can give attention to both heat insulation function, and can grid power supply to make money, this is Yang's military commander saemaul undong Zhu Jian LianHuaXian jincheng avenue in jiangxi province the new features of the roof. Since last year's national policies grid-connected let go of the people, the family has invested more than 30000 yuan, on a rooftop at home have taken to photovoltaic devices. After the middle of this month formally connected to the grid, the ordinary peasant four storied in generating more than two hundred and forty degrees, within ten days to remove electricity supply their use of more than ten degrees, have 230 degrees to the grid power supply. The capacity is 4 kw power generation equipment, according to local time, expected power generating capacity is 5000 to 5000 kilowatt hours, according to the current electricity price calculation, only need five or six years to recover costs, and generating equipment can be up to 25 years life expectancy. Xinhua well taken