Controller Companies in the Other / Energy Sector from All Countries

Jiangyin Huahuiyuan Electronic Technology Co. ,Ltd is an innovative company researching&marketing solar charge controllers. The particular patents make powerful functions for products. The main product lines include universal water-proof solar charge controller,Automatic power reducing solar charge controller,solar&municipal-power-supply hybrid charge controller,LED driver,which are Widely applicated in solar street lamp,lawn lamp and small off-grid PV (solar power)system. With the business philosop