The Xantrex Prosine inverter/charger is designed for high-power inverting and charging with true sine wave output and multistage battery charging. Runs household appliances in a boat, RV or cabin. Ideal for building a standby power system for critical equipment or incorporating an alternative energy system for a remote home. Compact, lightweight and easy to install. Watts: 3,000 Charger recharges AGM, gel or lead acid batteries Power sharing reduces charging current when AC loads are activated to prevent tripping of shorepower breaker Remote panel