The solar water pump uses solar energy, it works automatically, no battery or electricity needed, just sunlight. The solar water pump is energy efficient and environmentally friendly. < br> The solar water pump is a brushless and easy to pump DC water pump. Three suction cups on the lower part to stick on the water. Solar water pump comes with 6 different spray heads for replacement. Characteristics: Material: ABS. Color: black. Solar panel: 7 V / 1.5 W. Dimensions of the solar panel: 110 x 110 mm. Pump power: 7 V / 1.2 W. Maximum lift: 1200 mm. Length of the pump cable: 3 m. Maximum pump flow: 200 l / h. Pump height: 100-300 mm (if the sunlight is very bright, it may be over 500 mm). Water nozzle height: 20mm, 30mm, 35mm (combo height: 40mm, 45mm, 55mm) Lifespan: ≥ 10,000 hours. Automatic start: the pump starts in 3 seconds after a short period of sunniness. Package dimensions: 120 x 120 x 37 mm. Package weight: 230 g. Note: 1. The water pump does not work without sunlight, it will