This device will be damaged by the sun without water.
1. There is no water in the solar water heater. Under sunlight, the inner tank of the water heater will dry out for a long time and the inner tank will be easily damaged.
2. There is no water in the solar water heater. Under sunlight, all the hot water in the water heater will be lost and the water temperature will drop significantly in winter. are subject to freezing and blocking.
Hello, there is no hot water in the solar panel. There is thermal oil in the panel. The inner barrel of the barrel heats the water through the circulation of thermal oil in the panel. If no hot water comes out, first check whether the water inlet valve is open and whether it is blocked. Additionally, if the scale inside the water heater has blocked the water inlet and outlet after prolonged use, finally check the water. device, faucetand is there a blockage in the pipe angle valve?