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Anonymous users2024-01-24If you use antifreeze so that it will not freeze, it is recommended to buy professional solar water heaters, such as Shandong Sangle and Shandong Linuo, among which ultra-pure stainless steel full-channel flat panel solar water heaters are the most advanced and best to use.
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Anonymous users2024-01-23This water heater uses a double-circuit cycle (the heat collection cycle is divided into two types: pressurized and non-pressurized), and the more winter-proof, the more anti-freezing. The water tank has an ultra-thick insulation layer of 50mm, which has a good thermal insulation effect. And it uses a vertical water tank, which can better reduce the mixing of hot and cold water.
Is your solar water heater medium added? If not, it certainly can't be heated. Contact after-sales service. The flat plate type is not as good as the heating tube type.
Can be used in tandem. Connect the solar hot water outlet to the water inlet of the water heater. This way, when using solar energy, all the water needs to go through the water heater first. >>>More
To be honest, this kind of solar water heater with electricity does not cost electricity, and the sun speaks: the sun saves electricity when the sun is strong, and it costs electricity on rainy days and haze days, and the light conditions in different regions are very different, and the electricity consumption is not the same.
In fact, the internal structure of these solar water heaters is almost the same, and the quality and after-sales service are similar, as long as you master the correct way to use them, they are all very easy to use.
Of course it is good for a traditional solar water heater. >>>More