This garment factory because the electricity is relatively high, and electricity instability, frequent power outages, seriously affected the production, so the use of solar power system as the main source of their own electricity, garment factory daily use 80KWH power, install 20KW off the net Power generation system, and later because of increased equipment, but also increased the 20KW solar power system, the total capacity of 40KW, the daily power generation 240KWH, to meet the daily demand for electricity, saving a lot of electricity.