Grundfos SQFlex Solar Submersible Pump

Grundfos SQ-Flex solar pumps will pump water up to 600 foot total head, and can pump up to 85 gallons per minute for shallow wells, depending on model. The helical rotor pumps are what we recommend if you have any dirt, sand, sediment, or high mineral water from your well. The 3 SQF, 6 SQF, and the 11SQF are helical rotor type pumps. All others are centrifugal. All SQF pumps are 17 to 23 pounds in actual weight.

Features and Benefits:

Renewable energy supply: solar panels or wind turbines

Built-in electronics, easy installation

Reliable water supply

Low operating costs

Dry-running protection

Built-in motor protection

High Efficiency

Maximum Power Point Tracking (MPPT)

Wide voltage range

Built-in sand shield

Two-year warranty