Solar Power System JH01-ASD1 1.Provide DC light ... No.: JH01-ASD1Technical SpecificationsSPV Module: 18V, 40WpCharge controller: 12V 20A, PWM technologyBattery : 12V, 14AHx2, Lead Acid SMF BatteryInverter ... for lower battery & Green indication for battery full.Charging controller Fuse: 20AProtections: No Load Protection, Short Circuit, ... LED Bulb working time: 42hoursProduct photos: Solar Power System