... 4. safe,portable,easy install 5. 25years output 4000W Off-grid Home Solar Power System 1. solar ... 30°C~+60°CWeight2400KgLifetime10-15 years3) Charge/discharge Controller, Inverter Charge/Discharge controllerModelL160Size160A ( 24/48 optional )Manufacturer‘PHOCOS ... equipmentsInverter 15000wattAC output-50/60HzInverted output of pure sine waveRated output power 4000W for loadse.g.: lights, TV, electrical ...