Xantrex XC3000 Pro Pure Sine Wave Inverter Charger - built in transfer switch

The Xantrex Freedom XC3000 Pro True Sine Wave Power Inverter 818-3010 is a lightweight, compact inverter charger that can operate in all climate temperatures. It can provide full output from -4°F to 104°F and has an extended surge rating that can surge to 2X continuous power for 2 seconds for motor loads. The inverter also has quick connect terminals for easy installation.  12 Volt DC input, 120V AC output, 50 amp AC transfer capacity.  150 amp DC charge rate.