The MSH-M Series Inverter/Charger from Magnum Energy â a pure sine wave inverter designed with true hybrid technology allowing it to run larger loads from smaller generators. Specifications•Output Voltage: 120 Volt AC•Input Voltage: 12 Volt DC•Continuous Output Power (W):3000 Watt•Peak Output Power (W):3900 Watt•Ampere Rating: 25 Amp•Efficiency: 90 Percent•Length (IN):13-3/4 Inch•Width (IN):12.65 Inch•Height (IN):8 Inch•Remote On/Off Capable: Yes•With USB Port: No•With Volt/Watt Meter: No•With Short Circuit: No•With Reverse Battery Protection: No•With Thermal Protection: Yes•With Battery Cables: No•With Built-In Charger: Yes•With Fuse: No Lightweight: The Lightweight Aluminum Base & Cover Also Provides Noise Reduction & Corrosion Resistance Expanded Transfer Relay: 60 Amp Transfer Service On All Models Versatile Mounting: Mount The MS Series On A Shelf, Bulkhead, Or Even Upside Down | Magnum Energy Pure Sine Hybrid Inverter Charger