Grundfos Solar Water Pumping Kit 5.5 gpm 750w up to 330 feet head.
The Grudnfos Solar Water well pumping system will provide 5.5 gpm at 330 feet head. The Grundfos 6 SQF-2 pump can handle up to 395 of head, however, we would recomend an additional 250w solar panel to achieve pumps maximum potential . The system can still be used at 395 head with just three 250w panels however the flow rate would drop to 4.4 gpm.
The solar panels are mounted on a top of pole mount and are wired in series using the MC4 cable to the combiner box which houses the 15A breaker and lightning arrestor which protects controllers and therefore pump. The Top of pole mount is manufactured to fit the modules exactly so thereis no additional drilling required and it comes complete with harware for mounting panels to frame. Customer would supplier the steel pole in the ground and the top of pole mount has a sleeve which slides over the top of the pole.
The Grundfos CU200 provides the ability to turn the pump off when the storage tank or cistern is full via a flaot switch. The float switch connection requires only a 18AWG wire to the controller and can go up to 2000 feet distance from the controller.
A IO101 has been included which allows for an automatic transfer switch from AC to DC.
The pump uses a 10/2 w ith ground submersible pump cable wire.
Please call us to discuss your custom requirements. We would be happy to provide free system design and a quote for you.