9V10W Aluminum Solar Submersible Pump — 12V 5W 240 liters/hour for Aquarium, Pond & Fountain | 6W/10W Solar Panel Options, Multi-Install

Overview: Compact 9V10W aluminum-frame solar submersible pump designed for aquariums, hydroponics, rockery, ponds and outdoor fountains. The unit uses a separate solar panel (6W or 10W) to drive a 12V submersible motor delivering steady water circulation and aeration. Key specifications: - Solar panel voltage: under weaker sunlight the panel outputs about 9v; in strong sunlight it reaches about 11v - Solar panel power: 6W and 10W optional - Submersible pump voltage: about 12V - Submersible pump power: 5W - Submersible pump flow: 240 liters/hour - Head distance: 1.8~2.5 meters - Product line length (bus length): about 4.5 meters - Product size: Solar panel: 19*28cm (6W); 35*23cm (10W). Submersible pump: 25*4cm Included accessories: A 2m water pipe and a filter are supplied with the pump. Usage notes and precautions: 1) Initial air in the pump can reduce the head on first use. Run the pump for a few seconds to purge air; the head will then increase. 2) If the pump runs but does not discharge water for a long time, the inlet is likely blocked by debris. Clean the inlet and impeller area to restore normal operation. 3) Minor bumps or scratches on the solar panel or circuit are possible during manufacturing. If you require a flawless appearance, please inspect and photograph upon receipt. Performance is prioritized; the solar panel carries a three-year guarantee. 4) If you mount the solar panel behind glass, expect a significant reduction in output; consider choosing the more powerful panel option to compensate. Dirty glass can prevent the panel from working correctly. Related products: solar water pump, solar pond pump, solar pond pumps for outdoor ponds, water fountain pump, solar pump for fountain.