It is a daily used ceiling exhaust fan, but powered by solar panel to benefit you with 0-cost energy consumption. More advancedly, it contains an inbuilt battery to realize nonstop running even at night, and still be totally Zero Cost. So, it benefits you actually by One-Time Payment & Forever Service!
solar DC powered, for different experience and better environment
Function | air ventilation / heat extraction |
Installation | ceiling mounted / fit into the ceiling |
Size | 230x230x135mm fan body (the part to be inserted into ceiling), 290x290mm louver (the part to be saw from ceiling surface), Φ100mm air outlet (the part to be connected with pipeline) |
Motor | dia.78mm, IP63 brushless DC motor, operation voltage varies 6V~19.5V per the solar panel input |
Fan Blades | 4'', centrifugal type, plastic quality |
Material | galvanization steel + plastic |
Cable | 30cm, with waterproof connector |
all powers are from nature, for green, free, and contribution
Function | power source to the ceiling vent |
Installation | roof mounted / outdoor under the sun |
Size | 495x782x67mm |
Solar Panel | 60W = 30W/19.5V + 30W/16.5V |
30W/19.5V serves as direct energy during day time for the ceiling vent | |
30W/16.5V serves as power source to charge battery during day time | |
Battery | 9.6Ah 12.8V, serves as backup energy during sunless periods for ceiling vent |
can be charged full by 30W/16.5V solar panel in about 5.5 strong sun hours | |
can backup the ceiling vent continuously about 19.2 sunless hours | |
Mounting Kits | a full set of mounting brackets & angle braces are provided |
Cable | 970cm, with waterproof connector |
We aim to make our products be easy & reliable. When you receive the goods, it will be the above 2 parts only. Well install them into ceiling / onto roof top separatedly, then connect their wires by screwing up those waterproof connectors, and the fan will start running immediately to improve your room's air ventilation.
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Since centrifugal type fan blades, you can add pipelines to realize long distance heat extraction, or, to combine several ceiling vents to share 1 air-outlet.
--------- some optional accessories you may need ---------
Solar Panel | designed lifespan > 25 years | warranty: 15 years |
Battery | designed lifespan > 8 years | warranty: 2 years |
Fan Host | designed lifespan > 20 years | warranty: 10 years |
Fan Motor | designed lifespan > 10 years | warranty: 5 years |