GTPOWER 4000w Peak 12000w Pure Sine Wave Inverter Power Inverter, Solar Inverter DC 24V AC Output 120V Converter LCD Remote Control With 65A Battery Charger 1. Pure Sine Wave Inverter/Charger is a combination of pure sine inverter and battery charger, inverter will function as a UPS with max transfer time of 10ms between battery and AC. With all the unique features from the inverter 2. The built in battery charger features a 8 type battery selector and 4 stage charging, for safely and effectively charging your battery source. 8 Battery types: Gel U.S.A,AGM1, AGM2, Sealed lead acid, Gel Euro, Open Lead Acid, Calcium, De-Sulphatio 3. low frequency power inverter better for sensitive load. Includes 10m cable with remote control, LCD status display : showing AC current/P current and voltage,Freqnecy,Battery Voltage. different protection: over voltage protection, low voltage protection, Low battery alarm/High battery alarm, Over temperature protection, Over load protection 4. Use this product for renewable solar, off-grid, Utility, RV, Marin, mobile and emergency backup power applications. It power most of inductive load : circular saws, drills, grinders, air compressors ,computers, printers, monitors, fans, lights, sewing machines. coffee makers, toasters. Television and so on.