1.5KW Solar Home System was installed in Nigeria in the year of 2019. The solar system includes below: 3PCS 335W MONO Solar Panel, Grade A. 2PCS 12V/200AH GEL Battery. 1PC 1.5KW Pure Sine Wave Inverter, Built in 60A MPPT Solar Controller and AVR Function This Solar Home System has the below Features: Continuous, standard and stable pure sine wave with LCD display The system can provide electricity produced by solar energy to loads directly. The system can automatically select the solar energy or utility power to charge the battery according to the state of the sunlight and battery voltage. The system build in stabilizer with AVR function All-around protection: DC over-voltage protection/over-voltage self-revcovery DC low-voltage protection/low-voltage self-revcovery Overheat/short-circuit/overload protection