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Anonymous users2024-01-243000, the price of the thermal insulation water tank can be directly done within 1000, and the thermal insulation effect is much better.
The cost of the board is controlled by about 1500.
Addendum: You this is a diagram of the working principle of flat panel solar.
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Anonymous users2024-01-23It is not the top 10 to 5000 yuan, and the top 10 is more than 6000. The main thing is to see how many solar vacuum tubes there are, I'm talking about the price of 20 tubes. A household of less than 5 people is sufficient.
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Anonymous users2024-01-222000 is about the same. However, the effect of the old cloudy day in Sichuan is not very good.
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Anonymous users2024-01-21I don't think you need to assemble it, with Huangming Company's Aiweier, the installation is not limited, the location is diversified, and the vacuum tube can be used for more than 15 years. But the price is a little more. It's squared.
The main thing is to be able to get in the sun for a long time, and there is no way to heat up without the sun. >>>More
How to set this up?,My house can't get hot.,The main thing I don't know how to adjust.。 Tell me how to do it.
To be honest, it's very easy to use, as the advertisement says, several generations have been using it, I have a colleague who has used it for almost ten years, yes, the quality is good, although the style is more and more unable to catch up with the popular sales outside, but the core quality is good, stronger than any fancy style.
Taibu Yang filial piety can type Shenfeng water heater.