Now the mainstream solar energy water heater market is divided into two kinds of direct solar water heater (roof) and balcony wall hanging solar water heater, these two kinds of water heater have their own advantages, so when the purchase of solar water heater what need to pay attention to it? What does the advantage of balcony wall hanging type solar water heater have?

1. The balcony wall-mounted solar energy is equipped with a pressurized water tank. This kind of water tank can be directly connected with tap water, and there will be no problems such as traditional solar water and water pressure can be guaranteed.

2, the balcony wall hanging solar water heater is used in the heat cycle, so even if it is cold to minus 30 degrees in winter, there will be no ice phenomenon, and the system safety performance is relatively high.

3. The installation location is convenient, even if it is installed on one floor or the ground, it can also supply water to the high-rise without any external power device.

4, the use of electricity and electricity, if there is no sun, you can also use electricity to heat, so that the winter without the sun can also enjoy hot water.