SOFARSOLAR is one of the subsidiaries of SOFAR Group which is No.1 in GPS industry. SOFAR Group has been devoting itself in communications and renewable energy fields since 2007, decided to enter PV industry in 2012, and established SOFARSOLAR specialized in R&D, production, sales and service of grid-tied inverters ranging from Micro-inverter, 1kW to 5kW for residential, 10kW to 40kW for commercial and other related renewable products, like solar pumping Inverter, etc.SOFARSOLAR, with around 400 employees, is equipped with a very strong R&D team and the major R&D guys are with more than 10 years&＃39; experience in PV industry. We have successfully improved lots of technology on software and hardware which has not been solved on other popular brands in past few years, for example, detection accuracy of insulation resistance, grid resonance if multiple units connected, remote monitoring-WiFi as standard communication, anti-corrosion protection, etc.