Boss Tanks now offers a full spectrum of solar water pumping products as well as system design and installation services. We specialize in Grundfos SQFlex pumps and controls which operate on either AC or DC power over a wide voltage range for best efficiency and the opportunity for generator backup as an option.
Here’s what Solar Powered Pumping can offer:
- Solar powered pumps can lift water from depths up to 600 feet.
- Solar powered pumps can deliver in excess of 10,000 gallons per day without batteries.
- Solar powered pumps will provide water even on cloudy days.
- Solar powered pumping reduces operating costs, especially when compared to hauling water or pumping with diesel or gas generators.
| model | Total Depth (Ft.) | GPM | Output Size | Pump Type |
| 3 SQF-2 | 120-390 | 3 | 1" NPT | Helical Rotor |
| 6 SQF-2 | 120-390 | 6 | 1" NPT | Helical Rotor |
| 11 SQF-2 | 40-300 | 11 | 1 1/4" NPT | Helical Rotor |
| 16 SQF-10 | | 16 | 1 1/4" NPT | Centrifugal |
| 25 SQF-3 | 0-40 | 25 | 1 1/2" NPT | Centrifugal |
| 25 SQF-6 | 0-60 | 25> | 1 1/2" NPT | Centrifugal |
| 40 SQF-3 | 0-20 | 40 | 2" NPT | Centrifugal |
| 60 SQF-3 | | 60 | 2" NPT | Centrifugal |
Example: The Grundfos SQFlex 11 SQF-2 pump above , powered with three(3) 175W panels, operating at a depth of 120 feet will produce 10 gpm in full sun or an average of 4200 gallons per day.
Cost: This example system with pump, control boxes, solar panels, racking, down-hole plumbing and wiring,
installed would cost
$6,300.
Many more models and options available – Let us quote your project!