Yes.
Glass will reduce solar heat. Its use is acceptable, but the effect is not good.
Haier wall-mounted solar water heaters adopt a split installation method. The hot water system, the collector part and the water tank are separated. The collector is installed outside or inside the balcony, and the water tank is full. use of the balcony outdoor space, so this type of water heater is very suitable for the installation and use of high-rise building users, avoiding the problem of unable to use the heater water due to the inconvenience of installing water heaters at height. -raise buildings.