Tripp Lite PV3000GFCI Heavy Duty Inverter 3000W 12V DC to AC 120V 5-15R GFCI 4 Outlet PowerVerter Ultra-Compact Inverter, portable power for all applications 3000 watts continuous output power; up to 6000 watts instantaneous power 4 shock-protected GFCI AC outlets; rugged all-metal housing Automatic shutdown feature prevents battery drain 1-year warranty