3 750W DC Deep Bore Well Solar Water Pump 48V Submersible MPPT Controller 150m. Submersible Solar Bore Water Pump 3 Deep Well Irrigation Stainless Steel & MPPT. Temperature of water handled: 35 degree Celsius.Outlet diameter: 0.75 inch / 19mm. Pump Size: 3 inch / 76 mm. Length of cable: 2m / 6.6ft. Best Open circuit voltage range:60v--90v. Solar panels:4pcs 280-340w solar panels.
Each solar panels voc about 45v. 2pcs in series, and then 2groups in parallel. Solar water pump, 304 stainless steel deep well submersible pump, durable for home and industrial use.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 & running dry. Longer working life and high reliability. The pump stops working automatically when there is no water in the well, and automatically start working 15-30 minutes later. If you need a solar panel solution, please contact customer service at any time. Professionals will give you the best solution according to the situation.
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A If you receive a defective item, you may return it or ask for a discount. Due to time zones, our reply to your questions may not be immediately. If it's non-workdays, please kindly be patient and wait till Monday. 3 inch / 76 mm.
0.75 inch / 19mm. Best Open circuit voltage range.