Traditional Culture Encyclopedia - Weather forecast - Why does the solar rain solar water heater boil water slowly?

Why does the solar rain solar water heater boil water slowly?

It depends on what weather it is, and whether electricity is used for auxiliary heating. If it's electric auxiliary in rainy weather, it takes 2-3 hours for solar energy in a single warehouse, but not in a third warehouse.

"Dr. Sun" solar energy is recommended, with three warehouses (without water level sensing probe and electromagnetic valve), which can quickly heat and utilize hot water in rainy weather, greatly reducing the after-sales rate, saving time and electricity. Compared with ordinary single-room solar energy, this mode only takes 20-30 minutes to heat without the sun, while single-room solar energy takes 2-3 hours!