Sunsine 120vac 600w-2000w high frequency pure sine wave inverter offers four sizes of power inverters 600, 1000, 1500 and 2000 watts. Durably constructed with a focus on high efficiency, Sunsine 120vac 600w-2000w high frequency pure sine wave inverter is ideal for powering sensitive devices like TV’s, stereos and home office equipment. Sunsine’s commercial grade design is also suitable for heavy duty loads, long periods of continuous operation, and for emergency back-up. Each Sunsine model features one GFCI protected AC outlets for added protection against shock or damage to your devices. The Sunsine power inverter are loaded with safety features… Low input voltage shut down ensures your battery will never be completely discharged. The power inverters also protect themselves against over temperature, over load, input over voltage and short circuit. All Sunsine models are safety applies to a UL standard.