#dye #electronic watch this before you throw it away form your reach , a simple modification can save your money and effort .this scarp 200w ups board connecting with other transformer to utilize full protection mode .the ECU inside is powerful to drive any mosfit or IGBT , also it is a sinewave .EGS002 modules are good ,but we need to assemble it form scratch. so i believe it is a simple and better way to make powerful inverter, and it can use as a 12v battery charger . visit my channel [ @FEMtech4you ] [ https://www.youtube.com/channel/UCSA73w92hbZaI0O8rNT2i-A ] for more videos #energy #electronics #inverter