Why is the price of balcony wall-mounted flat solar water heater higher than that of ordinary pipes?

The price of flat wall-mounted solar energy is higher than that of ordinary roof solar energy. The main reasons are as follows:

1. Water tank: wall-mounted solar water tank confined water tank, roof solar water tank non-confined water tank. Moreover, the wall-mounted solar water tank is a double-liner water tank with the function of electric water heater.

2. Collector part: The flat plate collector mainly adopts copper plate and copper tube or copper-aluminum composite material, and the solar energy on the roof is directly extracted by vacuum tube.

3. The wall-mounted solar medium conducts heat and is not frozen in winter. Solar energy on the roof directly heats water.

For the above reasons, wall-mounted solar energy is generally more than twice the price of ordinary pipeline solar energy.

Dalian rongxin solar energy equipment co., ltd