My shed gets hot enough to bake cookies in the middle of summer. I tried leaving the door open, but that just let the bugs in. After hunting for a way to move some air without running an extension cord across my whole yard, I found this solar powered fan exhaust fan 12V 25W waterproof dual exhaust fan air extractor for camping, greenhouse, kitchen, and animal house.
This thing sounded like a perfect, budget-friendly fix for my problem. Getting free shipping on a bulky item like this was a nice bonus too. I decided to pick one up to see if it actually does the job or if it is just another cheap gadget.
What is this solar fan?
This unit is a dual-fan setup that runs entirely on sun power. You get two fans wired to a single solar panel, which means you do not need to mess with batteries or wall outlets. It is meant to be mounted in a window, a vent, or a wall hole to pull hot air out or push fresh air in.
The build quality surprised me when I pulled it out of the box. It feels surprisingly sturdy for a mass-produced item from overseas. Since it is waterproof, you can leave it out in the rain without worrying about the motor shorting out.
Real world benefits
The best part about this solar powered fan exhaust fan 12V 25W waterproof dual exhaust fan air extractor for camping, greenhouse, kitchen, and animal house is that it works as long as the sun is out. I put mine in the small chicken coop I keep in the back of my property. My birds seem much happier now that the air is moving, and the coop smells a lot less like, well, a coop.
Setup was pretty straightforward. You just need to figure out where you want the fans and how to secure the panel where it will get direct light. I used some zip ties and a couple of screws to get mine into the wooden frame of the coop wall.
Honest pros and cons
Buying gear from these sites can be a gamble, so here is the reality of what you get.
Pros:
- No electricity bills since it runs on the sun.
- The waterproof design handles light showers without issue.
- It is much cheaper than buying a specialized ventilation system from a hardware store.
- Installation is simple enough for anyone with a basic drill.
Cons:
- Shipping takes a long time, often a few weeks.
- If it is a cloudy day, the fans slow down significantly or stop completely.
- You are on your own if it breaks because there is no local support or easy warranty replacement.
- The wires are a bit short, so you might need to buy an extension cable if your window is far from the sun.
Who should buy this?
If you have a greenhouse, a shed, or a pet house that needs better airflow, this is a solid choice. It works well for folks who want a cheap way to stop heat buildup without paying an electrician to run wires. You will save a lot of money compared to professional solar ventilation kits.
Do not buy this if you need 24/7 cooling. Because it relies on sunshine, it will be useless at night or during a heavy thunderstorm. If you are not comfortable doing a little DIY work to mount the fans, you might find the process frustrating.
What buyers are saying
I talked to a few other people who bought this same unit for their own setups. One guy in Arizona used it for his small home office shed and said it dropped the temperature by about ten degrees on sunny afternoons. He did mention that he had to clean the dust off the fans every few weeks to keep them spinning fast.
Another person who used it for a camping trailer mentioned that the fans are not silent. They make a soft humming noise, which is expected for a motor, but you might notice it if you are trying to sleep nearby. Overall, most people seem happy as long as they understand the limitations.
Final verdict
Is this product worth the wait and the price? For the right person, absolutely. It is a simple tool that does exactly what it says on the box. You get a decent exhaust setup for a price that is hard to beat, provided you have a little patience with the shipping times.
Just keep your expectations realistic. It is not a heavy-duty industrial blower, but for a greenhouse or a small animal house, it provides just enough breeze to make a difference. If you can handle the long wait for the package to arrive, you will likely be happy with the results.
