LGMCF Solar Exhaust Fan with 24000mAh Battery Day & Night Work, 25W Solar Powered Fan with Anti-Backflow Valve, Waterproof Ventilation Fan for Shed, Chicken Coop, Greenhouse, Pet House

Does wonders in hot Polly tunnel

Picture on leaflet not very clear which way round it's fitted, once fitted it seems to be working ok but not had the weather to test it properly time will tell as only just put it in our shed now just waiting for the sun to see how good it works.

We chose this solar exhaust fan for my partner’s greenhouse, as she is always trying to keep her plants in better condition and improve the airflow inside. I was pleased that the kit felt well put together when I took it out, with a neat fan unit, solar panel, battery pack and the fittings needed for installation. The installation was more straightforward than I expected, and I was able to fit it myself without needing to bring anyone in. The white fan looks clean and discreet once positioned, and the overall build feels solid rather than flimsy. It is also useful that it has a battery, as that makes it more practical than a purely daytime solar fan. My partner is very happy with it in the greenhouse, especially because it helps make the space feel better ventilated without adding a complicated mains powered setup. The only thing I would say is that placement of the solar panel matters, so it is worth taking a little time to find the best sunny position. Overall, it feels like a practical and well made ventilation kit for a greenhouse or similar small outdoor space.

Screwing this extractor fan onto the side of my garden shed instantly improved the air circulation inside. I mounted the solar panel on the south-facing roof using the included brackets, running the long cable down through a small drilled hole. The fan blades spin up quickly during bright sunlight, pulling the stifling hot air straight out of the building. The internal battery charges up steadily, keeping the fan running quietly well into the late evening. I stood inside the shed during a downpour, observing the external valve flap shut completely tight to stop rain blowing inside. The metal grille on the front prevents wild birds or large insects from entering the blades. Pushing the power button allows me to toggle between different speed settings depending on the temperature outside. It removes the damp, stale smell from my stored equipment without adding a single penny to my electricity bill. The motor produces a low humming sound, bar

I bought this for my newly built bike shed after I started noticing mould forming on the roof. I’d already fitted some vents, but they didn’t make much difference. This solar exhaust fan has been a real game changer and has noticeably improved the airflow inside the shed. I honestly didn’t know products like this existed, but it’s turned out to be a great bit of kit. Installation was straightforward, the instructions were easy enough to follow, and it was up and running in no time. The solar panel keeps it working without any extra running costs, and the built-in battery means it continues to help even when the sun isn’t shining. Since fitting it, condensation and dampness have been much less of an issue, and the shed feels far fresher. Overall, I’m really pleased with it and it’s made a genuine difference to my situation. Highly recommended if you’re struggling with ventilation in a shed, greenhouse or similar space.

This LGMCF solar exhaust fan is a really practical bit of kit if you need better airflow in places like a shed, greenhouse, chicken coop, or pet house without relying on mains power. The built-in battery is one of the best features. A lot of solar fans only really work properly in direct sunlight, but this one can keep running into the evening thanks to the 24000mAh battery, which makes it much more useful day to day. Airflow is decent as well. It helps move warm, stale air out effectively, especially in smaller enclosed spaces where heat can build up quickly during warmer weather. The anti-backflow valve is a good addition too, helping stop air from coming back in when the fan isn’t running. Installation is fairly straightforward if you’re comfortable with basic DIY. Once set up, it’s mostly hassle-free, and not having to deal with wiring or electricity costs is a big advantage. The waterproof build gives a bit of reassurance for outdoor use, and it seems sturdy enough to handle typical weather conditions. It’s not industrial-level heavy duty, but perfectly suitable for home use. Noise levels are reasonable too. You can hear it running, but it’s not overly loud or annoying. If there’s anything worth noting, it’s that performance still depends somewhat on sunlight levels, particularly during dull winter days, though the battery definitely helps compared to standard solar-only fans. Overall, it’s a useful and energy-efficient ventilation solution that works well for smaller outdoor spaces. Great if you want improved airflow without complicated installation or ongoing running costs.

I installed this solar fan in a small shed that gets stuffy during warmer weather, and it’s made a noticeable difference to the airflow inside. The solar panel keeps it running steadily through the day, and the built in battery is useful since it continues working into the evening rather than stopping as soon as the sun goes down. I liked that the fan was fairly quiet while still moving enough air to reduce heat and dampness. The anti backflow design also seems to help keep drafts and rain out when the weather turns. Installation took a bit of planning to get the panel positioned properly for sunlight, but once fitted it has been low maintenance. It probably won’t cool a large space on its own, but for sheds, greenhouses or small animal enclosures it feels like good value and does the job well.

I’ve been using this solar exhaust fan for a while now, and I’m really happy with how steady it runs. It keeps the air moving even when the sun isn’t out, which makes it much more useful than the usual solar‑only fans. The airflow feels strong and helps clear heat, smells and damp air from small spaces like sheds or greenhouses. The fan feels solid, and the anti‑backflow valve is a nice touch because it stops outside air from pushing back in. The waterproof build also gives me confidence to leave it outside without worrying about rain or steam. Once it’s set up, it just keeps working on its own without needing attention. The battery holds power well, and the fan stays running smoothly through the evening. It’s not loud, and the sound is soft enough that it doesn’t bother me when I’m nearby.

Installé dans une petite serre afin d'améliorer la circulation de l'air, ce ventilateur fait correctement son travail. L'installation est relativement simple et le panneau solaire fournit suffisamment d'énergie dès qu'il bénéficie d'un bon ensoleillement. La présence de la batterie intégrée est un vrai plus puisqu'elle permet de continuer à ventiler même lorsque le soleil disparaît temporairement. Le débit d'air est satisfaisant pour une serre, un abri de jardin ou un petit local technique. Le niveau sonore reste discret et ne devient pas gênant au quotidien. J'apprécie également le clapet anti-retour qui évite certains désagréments par mauvais temps. Il faut évidemment garder à l'esprit que les performances dépendent de l'ensoleillement disponible, mais pour une solution autonome sans raccordement électrique, le rapport qualité-prix me paraît très intéressant.

Ich habe den Ventilator gekauft um in einen Freisitz mit Glasdach und drei Seiten Mauer im Sommer den Hitzestau raus zu saugen. Klapp sehr gut. Die Leistung des Lüfters ist wirklich gut, bei relativ ruhigen lauf. Natürlich hört man ihn etwas, aber wirklich akzeptabel. Das Solarpanel lässt den Lüfter auch bei bewölktem Himmel laufen. Klare Kaufempfehlung.

Installé dans un abri, le ventilateur solaire fonctionne bien pour le moment et démarre dès qu’il y a un peu de soleil. La notice n’est pas hyper claire sur le sens de montage, j’ai dû m’y reprendre à deux fois. Le débit d’air est correct pour un petit espace, ça aide à évacuer l’air chaud et humide. Pas eu assez de grosse chaleur encore pour juger l’efficacité en plein été, donc à confirmer avec le temps. Pour l’instant RAS, ça fait le job.

J'avais un vrai souci de chaleur et d'humidité dans mon petit atelier de jardin, surtout l'été. Pas de prise de courant à proximité, donc les solutions classiques étaient compliquées. Ce ventilateur solaire LGMCF m'a tapé dans l'œil. L'installation a été relativement simple, même si j'ai dû prévoir quelques outils de base pour percer le mur et fixer le panneau sur le toit. Franchement, le résultat est là. Ça souffle bien, l'air circule enfin. Le top, c'est la batterie de 24000mAh. Ça tourne toute la nuit sans problème une fois bien chargé par le soleil. Plus de condensat le matin, l'odeur de bois est moins forte, c'est vraiment agréable. Et le clapet anti-retour, super malin pour éviter les courants d'air froids ou les petites bêtes qui voudraient s'inviter. Si je devais trouver un petit point à améliorer, ce serait peut-être le niveau sonore à pleine puissance, on l'entend un peu. Mais pour un atelier, c'est loin d'être rédhibitoire. Globalement, très satisfait de cet achat Vine. C'est une solution autonome et efficace.

Top 👍 es tut was es soll