The newly installed solar power cannot be connected to water. The main reason is that the vacuum tube is in an air-drying state and the temperature will reach 240-260 degrees Celsius. If water comes in at this time, the pipe will burst. It also takes some time for the temperature to cool down after sunset. The safest way is to get in the water in the morning before sunrise or later in the evening.
When the water tank is put into use, as long as there is water in the water tank, there is no limit on the filling time of the water tank. 'water. The main reason is that if there is water in the vacuum tube, the tube will not explode.