In summer, solar radiation is high and the duration of sunshine is long. If solar energy is not used for more than ten days (or more), the thermal efficiency of good brand collector tubes is very high, which it will be. evaporate all the water from the water tank. If you continue to air dry, the temperature in the water tank will reach 150 degrees or even 200 degrees, which will cause serious damage to the coating and insulation layer of the water tank. For safety reasons and to avoid damaging solar energy, it is recommended to use it regularly. In special circumstances, it is better to cover the collection tube when not in use for a long time.
Do solar water heaters need to cover their collector tubes if they run out of water in summer?
2024-08-03 20:48:02
Introduction Should the collector tubes of solar water heaters be covered in case of water shortage in summer, solar radiation is high and sunshine duration is long if solar energy is not used for more than ten days (or more). , the thermal efficiency of good brand co
