Dongguan HuaYuan Optoelectronic Technology Co., Ltd. (Sunny International Power Corp.) is a high-technical photovoltaic enterprise, which is close to Shenzhen city. It takes you about fifty minutes by car from Shenzhen airport to SunnyPower Dongguan factory. SunnyPower specializes in solar panel ranging from 0.1w to 290w , we can also supply customer with off-grid and on-grid solar system. We have two factories in China. One lies in Wuxi city ,who produces big solar panels from 185w to 290w ...   |