Every submersible well pump sold by Real Goods has a sealed motor assembly to protect it from water and freeze damage and allow it to be installed below the water surface. Our lower-cost DC submersible well pumps from Aquatec can run solar-direct, while Grundfos pumps can run off either AC or DC and feature a built-in MPPT controller. Either can be indispensable for delivering water off-grid.
Most of our well pumps are either helical rotor pumps or diaphragm pumps. For help choosing a submersible pump or well pump to fit your needs, call our Tech Desk at 800-919-2400 or use our solar water pumping system quote tool.