Domestic solar water heater low water alarm, but because the water supply can not Sheung Shui, water supply will probably continue for a few months, this period of time the solar water heater will be damaged?!
Friends in answer to this question before you first declare that I do solar water heater sales. The solar water heater is composed of two parts: the vacuum tube and the heat insulation box 1 vacuum tube solar water heater: you should be non pressure solar water heater, solar water heater non pressure has a remarkable characteristic is the vacuum tube in the water taken out, so you can ensure that the vacuum tube is not lost, 2 insulation box: you said: "the police" domestic solar water heater with low water holding water in the water is too little, and your water heater controller with automatic alarm when the water is low. This will not cause the phenomenon of dry burning. So your incubator is safe since it is water for several months then I suggest you directly to the electric power off of the solar water heater, another is to prevent after the vacuum tube solar water heater in the water consumption of the vacuum tube life impact, if you're not too ugly for a cloth to give the solar vacuum tube cover up.
Special attention is given to the solar water without water, we must wait until the evening after the temperature drop down, or because the cold water directly into the high temperature heat pipe will cause heat pipe burst.
Good quality of solar energy in the selection of materials to take into account a similar situation, generally no problem.
The energy provided by the solar energy is limited, there is no water inside, the temperature will not be unlimited increase.
