GBGS 30W Solar Powered Exhaust Fan AC Power Backup, Built-in Thermostat Switch, 1750CFM, 4200sq/ft Ventilation, IP68 Brushless DC Motor, Adjustable Solar Panel, 40db, 47.5ft Cable

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【2 Methods Energy Provide: Photo voltaic(Precedence)+ Electrical(Secondary)】A sensible energy controller is included to permit computerized switching of the powe provide between photo voltaic panel and AC/DC energy adapter. 30W Solar energy works when photo voltaic power is equal and larger than 14V; photo voltaic + electrical work collectively when photo voltaic power is bigger than 0 however lower than 18V; electrical energy works when photo voltaic power is 0V. This Photo voltaic Fan even works on wet days!
Fairly and waterproof brushless DC motor, 14in nylon-fiber-aluminum blades (7 blades not 3 ), galvanization metal housing and mounting body, photo voltaic wall exhaust followers might be assembled Collectively(Notice: please purchase further screws ), entrance facet steel mesh, roof/wall mounted
【Adjustable Photo voltaic Panel】: Horizontally & Vertically (0/30/35 diploma. So you may make certain the solar is immediately reverse the photo voltaic panel. Apart from, the panel may very well be Distant Mounted
Constructed-in Thermostat Change, Energy on: above 77℉, Energy off: beneath 65℉
AC / DC Energy Adapter Size: 3 m (9.84 ft). Lifespan: Brushless DC motore–10 Years; Photo voltaic Panel–25 Years; Metallic Casing–20 Years; AC/DC Energy Adapter–10 Years. Photo voltaic wall exhaust followers might be assembled Collectively(Notice: please purchase further screws ). Entrance facet steel mesh. Roof/wall mounted