The temperature of the solar hot water tank in the hotel is often sixty or seventy degrees. Users say that domestic solar energy often boils, indicating that there is something wrong with the system.

The temperature of the solar hot water tank in the hotel is often sixty or seventy degrees. Users say that domestic solar energy often boils, indicating that there is something wrong with the system. How to explain it? Possible reasons:

Insufficient capacity of solar water tank: If the capacity of solar water tank is small and there is not enough water, it will lead to the phenomenon of water boiling. At this time, you can consider replacing the water tank with larger capacity or adding auxiliary heating equipment, such as electric water heater or gas water heater.

Efficiency of collector: The collector is an important part of solar water heater. If the collector is inefficient or damaged, it will not fully absorb solar energy, which will lead to high water temperature and boiling. At this time, the collector can be checked for damage or dirt, and cleaned or replaced.

Poor circulation of pipes: Poor circulation of solar energy pipes will lead to insufficient mixing of hot water and make the water temperature too high to boil. At this point, you can check whether the pipeline is blocked or whether the water pump works normally, and clean or repair it accordingly.

Water level sensor failure: If the water level sensor fails, the water level in the water tank may be displayed inaccurately or wrongly, so that the water in the water tank cannot be fully mixed, resulting in the water temperature being too high and boiling. At this point, you can check whether the water level sensor works normally and make corresponding maintenance or replacement.