... pure sine wave inverter/UPS Inverter for solar power system It is ideal for home applications(AC 220V & DC 12V Output),also can ... fine copper cable Main Functions1) Inverter Function:To switch DC to AC 220V/50Hz or 110V/60Hz.Rated Output Power:3000W;Max ... motors, air-conditions, electric drills,daylight lamps,etc.7) Power Frequency Design, stable performance, low rate fault,durable, generally 3 years ...