11 sqf 2

Model 11 SQF-2 is designed for flow up to 12 gallons per minute and lifts of up to feet.

The Grundfos SQFlex solar pumps can be directly powered by solar or wind power or can be run on an inverter, a generator, a battery or the utility grid, or any combination of these sources. They can operate on a series string of PV modules with a total peak power voltage over 30 volts, but the pumps efficiency will be much higher at voltages over VDC. SQFlex 3 and 6 pumps will fit into a 3" well. Seven pump models can deliver from 2 gpm at feet to 65 gpm at 20 feet of head with a 1 kilowatt solar array or less. Helical rotor pumps models 3, 6 and 11 for high head applications and centrifugal pumps for low head applications assure a pump that is efficient for any use. The SQFlex has built-in protection from dry-running, overload and overheating.

11 sqf 2

SQFlex pumps can be directly powered by solar or wind or can be run on an inverter, generator, battery, utility grid, or any combination of these sources. Its motor is designed to draw a maximum of 8. The SQFlex has built-in protection from dry-running, overloading, and overheating. SQFlex controls can be combined if you need more features than one control can provide. The CU interface box communicates with the pump and monitors operating conditions. Built-in diagnostics indicate faults and dry-running, as well as display operating status, power consumption, and water level switch input. An automatic transfer switch disconnects the solar array when AC power from a generator VAC only , utility connection, or inverter is present. When AC power stops, it automatically reconnects the array to let the sun continue pumping. Your email address will not be published. Save my name, email, and website in this browser for the next time I comment. Reviews There are no reviews yet. IO AC interface box V. Level switch use with CU only. Pressure switch use with CU only.

An automatic transfer switch disconnects the solar array when AC power from a generator, utility connection or inverter is present.

We want to help you achieve energy independence. Thus far, you have had the most responsive customer service attitude we've seen in any of the solar suppliers we've contacted. We will pass your name on to others, and appreciate your help and communication. This Grundfos Predesigned Solar water pumping kit includes 4 x W Solar Module wired in series positive to negative for high voltage input to the pump and or controllers. The Grundfos solar water pumping kit include a top of pole solar panel mount is made specifically for these solar panels. The customer is responsible for purchasing the schedule 40 steel pipe the mount requires.

Model 11 SQF-2 is designed for flow up to 12 gallons per minute and lifts of up to feet. Maximum power used is watts. It can be directly powered by solar or wind or can be run on an inverter, a generator, a battery bank or the utility grid, or any combination of these sources. Virtually any source of power, VDC and VAC can be used to run the pump, and with the name Grundfos on it, you know it is built to last and is maintenance-free. The 2. Helical rotor pump for the most efficient high head applications. Will not tolerate sandy water due to the tight internal tolerances of the helical rotor. The SQFlex has built-in protection from dry-running, overload and overheating. The SQFlex pump can run on a solar array starting at watts.

11 sqf 2

We want to help you achieve energy independence. I will not use anybody else except the Solar store. Michael was instrumental in the installation of our system when other turned me down due to the size of my system.

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Bluetooth Sensors. The array must have an operating voltage over 30 volts. A 5 year extended warranty is available separately. For the best experience on our site, be sure to turn on Javascript in your browser. The CU includes a digital display that provides information on the power the pump is using and will display fault codes for troubleshooting the system if needed. You can use several controls if you need more features than one control can provide. Pump Motor Specifications. Virtually any source of power, VDC and VAC can be used to run the pump, and with the name Grundfos on it, you know it is built to last and is maintenance-free. JavaScript seems to be disabled in your browser. If you have any questions, please email us or give us a call Rotor Stainless steel. Optional Controls: The CU interface box communicates with the pump and monitors operating conditions.

We want to help you achieve energy independence.

Call Us! Zip ties to attach MC4 extension cables to mount frame. Built-in diagnostics indicate faults and dry-running, as well as display operating status, power consumption, and water level switch input. View Price List. Discharge: 1. There are currently no product reviews. Impeller DIN W. The yellow and green wire is the ground with the other two wires being non polarity sensitive. All others are centrifugal. Optional Controls The CU interface box communicates with the pump and monitors operating conditions. Pump Accessories. View Product Documents. Product name 11 SQF The SQFlex has built-in protection from dry-running, overload and overheating. More Testimonials.