ZODORE HF 6000 Watts / 18000w Pure Sine Wave Inverter, Charger 24v/110v LED&LCD 1, ZODORE HF Series 6000 watt low frequency pure sine wave inverter charger is a combination of an inverter, battery charger and AC auto-transfer switch into one complete system with a peak conversion efficiency of 88%. It is packed with unique features and it is one of the most advanced inverter in the market today. 2, The most common use for this inverter is emergency backup power. Youll always be prepared for the next power outage with access to 6000 watts of continuous power and 18,000 watts of surge (for up to 20 seconds). The auto-generator start port is also a great feature for emergency backup power, as it will automatically kick on your generator when it senses your battery bank getting low. 3, One of the most sought-after features this inverter has is the direct-connect terminal block, which allows users to surpass the 6000 watt capacity and harness its 300% surge power (up to 18,000 watts for 20 seconds, as previously stated). 4, Another important feature is that the inverter can be easily customized to Battery priority via a DIP switch, this helps to extract maximum power from battery in renewable energy systems. 5, Application:circular saws, drills, grinders, sanders, buffers, weed and hedge trimmers, air compressors,computers, printers, monitors, facsimile machines, scanners, vacuum cleaners, fans, fluorescent and incandescent lights, shavers, sewing machines, coffee makers, blenders, ice markers, toasters, metal halide lamp,television, VCRs, video games, stereos, musical instruments, satellite equipment.