In order to ensure the safety of solar vacuum tubes, it is best to fill the water in the morning before sunrise or 2 hours after sunset. It is strictly prohibited to add water to the solar panel at noon to avoid sudden changes in water temperature in the vacuum tube causing tube explosion. Reason: The temperature of the solar vacuum tube can quickly reach 240℃ when there is no water (that is, it is air-dried). At this time, when water is added, the temperature difference is too large, which can easily break the vacuum tube. vacuum tube; in normal use, although the water temperature in the tube is not too high (generally 50-90℃), but in order to extend the life of the vacuum tube, it is best to fill the water the night. or the next morning.
When solar energy runs out of water, can we have water at noon?
2024-08-10 04:32:02
Introduction Can water be supplied at midday when solar power is absent? In order to ensure the safety of the solar vacuum tube, it is best to supply water in the morning before sunrise or 2 hours after sunset. It is strictly forbidden to give solar energy at noon
