Sun Energise Solar Powered Exhaust Fan Pro, 20W Solar Panel + 8 Inch High Speed Exhaust Fan with Anti-backflow Valve, Wall Mount Ventilation & Cooling Vent for Greenhouse, Shed, Chicken Coop, Garage

Läuft Besser als erwartet

Habe das Teil als Garagenlüfter. Hat super funktioniert. Allerdings war der Kolektor vom Kohlebürstenmotor nach 14 Monaten so stark eingelaufen, dass der Motor nur noch nach manuellen anschieben wieder anlief. Habe das Teil an Amozon problemlos zurückgesendet und nochmals gekauft. Mal sehen, wie lange das dann hält.

Works great but is very expensive for this little fan that only lasted not even 2 months.

This was relatively easy to install for our chicken coop and as long as you have the panel in a spot that gets plenty of sun the fan will run well and fast to provide great ventilation. So far the quality is good, and its not too noisy. The only thing I would change is for the product to have the ability to store power or have an attachment for an extra battery for constant run time throughout the night (more for winter months when more moisture will be present). Overall I would highly recommend.

UPDATE: I bought this exhaust fan in September 2023. Nearly exactly one year later, it is dead. I did what someone else in the comments did and tapped it, and it worked for a bit, but now it’s totally dead. One reviewer said they contacted the seller and was able to get a new one. I don’t see anywhere on Amazon how to contact this seller. Now I have to get a new fan. I’m certainly not buying this brand again, and getting one that has a battery anyways. I don’t know what the average amount of time these fans typically last, but one year for a nearly $100 fan is unacceptable. I probably should’ve gotten the extended warranty, and will get one for the next one I buy. This review is for the SUN ENERGISE 20 watt Solar Powered Exhaust Fan 8”. I bought this fan for my shed because it’s hot nowadays and I don’t want my merch to get roasted. I didn’t want to spend too much for it and was actually looking for something that was about $40-50, but from the reviews, most in that range weren’t any good. I found this one and it seemed to have some decent reviews, and good enough for the money ($90). As others have said, it does not come with mounting brackets, but I figured it’s actually better that it didn’t because it may not fit how the buyer wants to mount it. I ended up using some aluminum gutter brackets from HD that were lightweight and easy to bend to fit my situation. The fan fits perfectly in the vent hole for the shed, and only had to drill new holes to mount the fan. As far as the fan itself, it seems to pull a good amount of hot air out, but for a 7.5’x 6’ shed, I don’t think it’s enough because it still seems pretty warm inside. It probably needs two, but it’s good enough for me. Better than nothing. When the solar panel is only 1/4 covered, the fan loses quite a bit of power. This unit does not store power. The build is decent; The solar panel is pretty solid, but the fan and vent are okay at best -not the sturdiest plastic. I’d give it 4.5 stars if I could, knocking a half star off for no bracket and the loss of power when the panel is covered even for just a bit.