The most popular inverter in the RV market. Three stage battery charger recharges batteries quickly while protecting your battery bank. Programmable front panel and LED indicators. Temperature sensitive charging provides optimal care of all types of deep cycle batteries. Built-in 30 amp transfer switch automatically transfers between inverter power and incoming AC power. Power sharing prevents nuisance tripping of shore power breaker. Customized settings can be programmed with the Xantrex Freedom Basic Remote. Option of dual input and dual output connections for easy installation 30 month warranty. Approved to the UL 458 regulatory standard. With filtered modified sine wave output, Freedom inverter/chargers run virtually anything, from office equipment to household appliances and electronics. Temperature controlled multi-stage charging ensures that your batteries are recharged quickly when supplied with electricity from your RV's generator or campground hookup. Automatic low/high DC voltage shutdown and other safety features help to protect your expensive deep-cycle batteries from excessive depletion.