If solar is completely installed, three wires will be ejected from the flue. One is an electric heating wire. When the water temperature is low and there is no sunshine, it is used to start electric heating. the water temperature. The other is a sensor wire for it detects water level and water temperature, and there is also a connection line for the heating tape. It is used to activate the heating tape and defrost it when the pipes are frozen and blocked. in winter, depending on what is installed in your home, there should be two.
What are the two wires projected by solar energy for?
Introduction What are the two wires ejected by solar energy? If solar is completely installed, three wires will be ejected from the flue. One is an electric heating wire. When the water temperature is low and there is no sun, this is the case. used to start electric h