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.

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.

11 sqf 2

We want to help you achieve energy independence. 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. SQFlex submersible pumps have a 2 year warranty from the date of purchase. A 5 year extended warranty is available separately. Please contact us for information.

More Testimonials. A lightning arrestor is required with the Grundfos extended warranty included with the Grundfos Solar Water pumping kits. Maximum purchase amount of 0 is allowed.

JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser. If you have any questions, please email us or give us a call Please email us or give us a call if you have any questions. The SQFlex system is a reliable water supply system based on renewable energy sources, such as solar and wind energy. The SQFlex submersible pumps are fitted with a permanent magnet motor, which enables the most flexibility as to its energy supply and performance. It can be combined and adapted to any need according to the conditions on the installation site.

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.

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. I will remain a loyal customer for all my purchases. All my equipment is top notch for there geographic location and have had no problems with anything piece of hardware. 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.

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There are currently no product reviews. Quick Find. Use the Quote Me Button below for system design assistance. Explore our vast assortment of submersible, surface, and pre-designed systems. 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. The included grounding lugs for the solar panels and mount will connect to a customer supplied 6awg bare copper stranded wire to the combiner box and then to a grounding electrode driven near the array into the ground. The water level switch interfaces with the CU control to turn off the pump when a tank is full. For the best experience on our site, be sure to turn on Javascript in your browser. In the combiner box we would have a 15a DC breaker rated for vdc for up to 3 panels or a 15a vdc breaker for up to 6 panels in series for arrays of 8 panels we would suggest two vdc breakers in the combiner box. Do you provide credit terms? The IO interface unit is used for systems powered exclusively by a wind turbine or by a combination of wind and PV. It is a great interface between a solar array and the pump to allow you to turn off the high voltage array when working on the pump.

We want to help you achieve energy independence. We have been off the grid for 17 years.

You can use several controls if you need more features than one control can provide. More Testimonials. Save my name, email, and website in this browser for the next time I comment. Optional Controls. Electrical All Electrical. 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 IO is an interface for using AC backup on a solar pump. Power factor 1. Runs on both AC and DC voltage. There are currently no product reviews. Still Deciding? See all results. Wind All Wind. Manufacturer: Grundfos.