Guangzhou Doxin Electronic Factory,build in 1998.The employees more than 200,and the anual sale volume more than 5 million dollars.We always main in the off grid solar inverter,covering the pure sine wave inverter,the modified wave inverter,the modified wave with charger inverter,the pure sine wave with ups charger inverter,from 80w to 10000w.Besides we also have the solar panels,the converter,the battery,the battery charger,the solar controller.We also passed the CE,PSE,SASO,ROHS.