The Freedom XC Inverter/Charger provides up to 1000 watts of continuous utility grade, sine wave power, with an integrated 50-Amp multi-stage battery charger.The Freedom XC inverter offers premium performance in a lightweight compact package. It cranks out full output from -4F - 104F for operation in all climate temperatures. The extended surge rating of the Freedom X makes it ideal to start difficult loads including a fridge or microwave. The quick connect terminals at AC inputs and outputs make installation a breeze.Pure sine wave power: With pure sine wave AC output, it powers loads such as microwave ovens, TVs, DVD/Blu-ray players, and power tools. In addition, the Freedom Xs high-surge capability lets you handle many hard-to-start loads, including full size residential refrigerators.Built-in transfer switch: The built-in transfer switch automatically transfers between inverter power and shore power from recreational facilities such as boat docks or campsites to ensure power is always available.Power factor corrected multi-stage charging: Utilizes less shorepower when charging batteries. This frees up more usable AC power for running electrical devices and appliances and reduces the likelihood of tripping shorepower breakers.Programmable: Configurable three-stage temperature compensated battery charge algorithm for optimal charging of almost any battery type up to 18V.Power share: Prioritizes AC loads by reducing the charge current and maintaining the total input current to less than the breaker setting.Key FeaturesExtended surge rating: Surges to two times the continuous power rating for two seconds for motor loadsTrue sine wave AC power: For operation of sensitive and motor loadsIgnition control: Turns inverter on/off via a 12 VDC signal and to minimize battery drain by switching the inverter off when the ignition key is turned offWide 10-18 VDC input range: Ensures inverter operation on high voltage alternators found on many new vehicle chassisBuilt-in 30A AC transfer relay: Senses when outside AC power is present and transfers the load from the inverter to the source of incoming power (shore or generator); The unit also automatically switches from invert mode to charge modeQuick installation: Huge wiring bay for