... can use in many places.such as solar system,wind system,wind turbine system,wind turbine and wind generator. Basic technical data:ModelMKP-3000WInputVoltageDC 12V ... places.such as cars, trucks, trailers, boat, solar system ,wind generator, wind system,wind turbine system,wind turbinelaptop, camcorder ,cell phone, PDAS and so on ... period: 1 year 3000W solar invereter,solar system inverter,power inverter