How about the Jingpu balcony solar water heater? And the price?

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.

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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

Taibu Yang filial piety can type Shenfeng water heater.

As long as it is a two-phase power supply, it will do.

The tank comes with a three-wire two-phase plug. >>>More