【SUPERIOR SUBMERSIBLE PUMP】Deep well submersible solar water pump, made of high quality 304 stainless steel, corrosion resistance, heat resistance, high temperature resistance. Alloy mechanical seal, longer working life and high reliability. High lift, large flow, small size, easy to carry. Suitable for using in ships, fishing boats, fish ponds, agricultural irrigation and etc.
【MPPT CONTROLLER】The solar water pump controller drives the high efficient brush-less DC pump motor, utilizing the latest MPPT technology to ensure maximum flow is delivered under all light conditions. It also protects the submersible pump from frequent start up in low light conditions, overheating and running dry.
【MAIN PARAMETERS】Voltage: 48V; Rated power: 500W; Max. Pump rate: 7.4GPM; Max. Head: 358ft; Max. Temperature of water handled: 95°F; Outlet diameter: 0.75''; Pump Size: 3''; Length of cable: 6.56ft; Impeller material: Stainless steel; Best Open circuit voltage range: 60V-90V, not exceed100V; Solar panels (not included): 4*220-250W(not included); Product weight: 20.9lb.
【INTELLIGENT WATER SHORTAGE PROTECTION】Built in intelligent water shortage protection, the pump will stop working automatically when there is no water in the well, and automatically start working 15-30 minutes later.