Description This is the Grundfos SQFlex Submersible Solar Pump : 6 SQF-2 Grundfos SQFlex Submersible Pumps offer the basis for a complete off-grid water supply system. Built with flexibility in mind, the 6 SQF-2 pump is able to run efficiently from either AC or DC power, and incorporates a built-in MPPT controller and soft-start. This model is a helical rotor pump, ideal when up to 120m (395′) of lift is required, and up to 22.7 L/min (6 Gal/min). When the solar resource is unreliable, the Grundfos SQFlex pumps can be integrated with battery back-up systems. 6 SQF-2 Pump Applications SQFlex pumps are designed for continuous & intermittent operation, and are ideally suited to… Residential : Villages, schools, hospitals, single-family houses, etc. Farms : Watering cattle, Irrigation of fields or greenhouses Surface water pumping : Water from ponds and lakes . Grundfos 6 SQF-2 Features Runs from either DC or AC power Built-in electronics make for simple installation Extremely reliable Low operating costs Dry-running protection Built-in motor protection High efficiency Built-in maximum power point tracking (MPPT) Wide voltage range Built-in sand shield . Grundfos 6 SQF-2 Pump Specifications 47″ L x 2.9″ diameter 17 lbs Voltage (DC): 30 – 300V Voltage (AC): 90 – 240V Flow rate: 6gpm at 35′ of lift (225W Power) 5.2gpm at 395′ of lift (680W Power) Stainless steel housing Model number: 6 SQF-2 . Literature Downloads SQFlex Brochure SQFlex Product Guide SQFlex Battery Back-Up System 6 SQF-2 : Grundfos SQFlex Submersible Solar Pump
