* Since IP68 waterproof, our fan is guaranteed to work well in a long run, even in those special environments like greenhouse / water tanks, etc., while other similar items can not do!
Smart Controller Part:
Being a self-contained solar ventilation roof fan, our equipment will work friendly & reliably after you put it onto the building roof. Moreover, own to good product structure and off-grid solar feature, our solar vent would effectively reduce the possible maintenance trouble for you in future.
Fan Host | designed lifespan > 20 years | warranty: 15 years |
Fan Motor & Fan Blades | designed lifespan > 10 years | warranty: 5 years |
Solar Panel | designed lifespan > 25 years | warranty: 15 years |
AC/DC Adapter | designed lifespan > 10 years | warranty: 5 years |
Remote Controller | designed lifespan > 10 years | warranty: 52 years |
other electronic components | designed lifespan > 10 years | warranty: 5 years |
if Solar Battery Kit | designed lifespan > 8 years | warranty: 2 years |