Solar thermostat set temperature high
240KW/400KW industrial rooftop - commercial rooftop - home rooftop, solar power generation system.
A very useful bit of kit for solar thermal systems is the differential temperature controller (DTC). This ingenious device has a built-in microprocessor which monitors the temperature at two points in your installation via sensors. It also controls a relay which can switch the pump on or off and, therefore, controls the flow of solar fluid.