... 380V, 3PH, 50Hz High quality hybrid and completely solar powered air conditioner:Power supply: 220~240V, 1PH, 50HZ; or 380~420V, ... , floor standing, floor ceiling, cassette Suitable area: 11~17m², 13~21m², 15~23m², 25~42m², 30~48m², etc.Power input ... in research, innovation, design, manufacturing and exporting of hybrid solar air conditioner, at present the production capacity is 50,000 units per ...