High Frequency IGBT Based 800va Solar Inverter

Features of High Frequency IGBT Based 800va Solar Inverter : DSP / IGBT based/less components, small size, less electricity bill. Active power factor corrected s.M.P.S charger (constant voltage constant current (100-290)v U.P.S switchable / ultra fast u.P.S switch over. Light weight and less heat dissipation. Inverter output 220 A 2%, 50hz settable. 20% extra battery backup. Built in fan. Fold back current limiting protection for short ckt surge load & over load. Ac input low and high voltage cut off protection in both inverter and u.P.S modes. Inv- (90/290)v, u.P.S a (180 / 260)v Thermal shutdown.( incase of fan failure) Silent operation of fans, tube light or appliances . Software controlled auto reset feature for overload and low battery Crystal controlled dsp circuit. Generator compatible. High efficiency better than 90% Low no load current for prolonged battery operation under standby. Low maintenance cost. Software controlled auto self testing Inbuilt solar charge controller 12v 20amp