Do balcony wall mounted solar need a mixing valve

What are the advantages and disadvantages of balcony wall-mounted solar water heaters. >>>More

When it's raining, it's best not to use electrical appliances at home, and not to use solar energy.

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.

Install a special water faucet for washing machines before the water inlet valve of the solar energy, and it does not affect.