Solar dimming light is constructed by an amorphous silicon solar panel and a rechargeable dimming light unit, uniquely design, adjustable brightness, which can elongate the working period. Ideal for rural remote area where no electricity supply, unreliable electricity supply area, or camping use. Dimming light unit: Total of 36 white LED lights. Solar panel: Power 2W, Output Voltage≥14V, Maximum output current≥100mA The solar panel should be placed outdoor where no sun light is blocked, it can provide 2~3 hours working period on high-brightness, or 3~4 hours on low brightness. Ideal for rural remote area where no electricity supply, unreliable electricity supply area, or camping use.