Solar Power System JH01-ASD1 1.Provide DC light ... replace Item No.: JH01-ASD1Technical SpecificationsSPV Module: 18V, 40WpCharge controller: 12V 20A, PWM technologyBattery : 12V, 14AHx2, Lead ... battery full.Charging controller Fuse: 20AProtections: No Load Protection, Short Circuit, Reverse Polarity, Reverse Flow Protection, Battery Low ... LED Bulb working time: 42hoursProduct photos: Solar Power System