An employee with the State Grid Lanxi Power Supply Company inspects solar panels in Gangxialing village, Lanxi, East China’s Zhejiang province, May 14, 2014. Since earlier this year, the village has offered preferential policies in photovoltaic (PV) power installation. Presently, more than 20 households have installed solar panels with a total capacity of 70 kilowatts. Gangxialing has become the largest PV power station village in central Zhejiang. [Photo/Xinhua]