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Anonymous users2024-01-23High-rise buildings are definitely not allowed to install solar energy.
Multi-layer is not allowed to be safe is to consider the overall aesthetic effect of the community.
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Anonymous users2024-01-22Then don't install it first, you can choose other water heaters
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Anonymous users2024-01-21The high-rise is definitely not allowed to install solar energy, and the effect of replacing it with gas is the same.
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.
The advantage of using copper coil is antifreeze, the copper coil is placed in the water tank and connected to the collector, and the antifreeze is installed inside, which is a double-circuit system.
Using a special bracket, one end is fixed to the wall or balcony railing, and the other end is connected to the collector with a special buckle.
The effect is very poor, the temperature of solar hot water is generally not too high, but it is better for radiators to need high temperature floor heating. In addition, it is not practical to rely solely on solar heating, and there must be conventional energy sources.