This is a high power modified square wave inverter used to provide power to high powered electrical appliances. It features an input low-voltage protection, input over-voltage protection, over-temperature protection, overpower protection, short-circuit protection and reverse voltage protection to protect your batteries and appliances from damage. We also designed this inverter with an intelligent cooling fan to avoid damages caused by overload heat, thus extending the service life of this inverter. Basic information is shown below, and if you need more, please do not hesitate to contact us directly.