1、阳台壁挂、建筑一体化(hung on balcony，architecture integrated)

2、使用方便(Conveniently used)

3、光电自动互补、双重享受(Light and electricity complement each other automatically，which gives you double enjoyment)

4、双循环双承压(Double recurrence and pressure endurance)

5、热效更高(Higher heat efficiency)

6、彻底抗冻(Completely anti-frosting)

7、不怕炸管(Prevent blast)

8、性价比合理(The reasonable price and performance ratio)