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Anonymous users2024-01-24Oh, you need to add antifreeze in winter, it's not recommended.
Last year, the photovoltaic industry was investigated by the anti-monopoly of Europe and the United States, and overcapacity led to the collapse of a large number of photovoltaic industries in Zhejiang, but the price of solar energy fell and fell. The recommended purchase price is 150-180 yuan per stick, including other expenses such as materials and materials.
In the case of solar panel power generation, the proposed bidding for the scale of the group, mainly the substation and storage power equipment cabinets can be connected to the grid for free if the country is more than 10kw, but the electricity price is very low and despises advertising.
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Anonymous users2024-01-23Balcony wall-mounted solar is still good in high latitudes. Other brands include Sun Rain, Linuo Rite and so on.
Huangming Solar, Huangming Solar can be said to be the first to do solar energy, and it is a well-deserved leader in the solar energy industry, not only at home and abroad, but also has a good reputation!!
It is best not to use this kind of "balcony wall-mounted" solar water heater first, especially small high-rise and high-rise, because the problem of vacuum tube bursting often occurs.
1.Theoretically possible.
2.It depends on whether the water tank capacity is sufficient. >>>More
I think the inside of the balcony is definitely not as sunny as the outside, so hanging the balcony wall solar inside the balcony will definitely affect the absorption efficiency of solar energy.
The price of balcony wall-mounted solar energy is generally high, and the price of the brand is generally around 5000-8000 yuan. The collectors of wall-mounted solar energy do not go out of the tube (no pipe bursting, safe operation), and the operation mode of the water tank is under pressure, which is much higher than the cost of ordinary falling water solar energy. The selling price is also much higher.