Solar Water Heater Pump Controller Circuit

Solar water pump kit.

Solar water heater pump controller circuit. The controller is there to turn the pump on when the fluid in the solar panel is hotter than the water in the hot water tank or swimming pool and keep it turned off at all other times. Other manufacturers to look out for are march hartell and the el sid pumps from ivan labs inc. New we now have a mini functionally identical version of this controller available here. It has an additional aqua stat function preprogrammed for different hydraulic layouts and is equipped with energy metering.

Dc 48v 600w solar submersible bore hole deep well water pump mppt controller pump 3 high pressure garden irrigation kits hot 80m head pump kit 3 000l h us 551 99 551. Solar water heating pump controller supplied with a fitted relay. Our new improved for 2013 solar water heating pump controller with relay is now available here. A solar controller is an electronic device that controls the circulating pump in a solar hot water system to harvest as much heat as possible from the solar panels and protect the system from overheating.

New 2013 this 2009 controller is now available at a lower price. The resol deltasol bs plus system controller is for standard solar thermal systems with 2 standard relays allowing control of two zones such as water and aux heating zone. A solar water heating pump controller is a key component in most solar water heating systems diy or otherwise. Differential thermostat at a reduced price.

1 collector array 1 storage tank 1 pump and auxiliary heating. Control the main solar panel circuit pumps at 2 levels reducing water flow as temperature delta decreases via lead and lag pumps lets the system collect solar more efficiently publish temperatures and pump status to a web page and provide the same pump control as available on lcd user interface. Buy 2013 solar pump controller with. D for solar collector silicon cable 280cel.

And have flow rates from 0 3 to 2 4 litres min up to 2 0 to 12 0 litres min suitable for different sizes of solar water heating system. 12v controller for seperated pressurized solar water heating system. The pumps pictured above are from thermo dynamics ltd. All provide brushless motors and are maintenance and leak free and perfect for pumping around hot water or.

This circuit is used to electronically control the pump in a solar water heating system full details of the operation of this circuit are provided in our article solar water heating pump controller. The basic job of the controller is to turn the circulating pump on when there is heat available in the panels moving the working fluid through the panels to the heat exchanger at the thermal. This circuit is an alternative to our popular solar pump controller circuit described in the article.