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An electrician visit runs $200+. Portable fans need outlets and die in a year. This is $49.99 and costs nothing to run. Ever.
Solar Powered Doghouse Ventilator Fan
- $0 to run — powered by sunlight, no electricity
- No $200+ electrician or wiring
- ~10-year lifespan — install it once
- 30-day money-back guarantee
Doghouse Ventilator Fan Duo Ventilator Kit
- $0 to run — powered by sunlight, no electricity
- No $200+ electrician or wiring
- ~10-year lifespan — install it once
- 30-day money-back guarantee
One Kit, Every Shelter
If the sun beats on it, Solar Vent can cool it. Same panel, same fans, same 10-minute install.
Dog Houses
The original mission — any house up to 24 sq ft per kit.
Cat Shelters
Outdoor and feral-cat shelters stay usable all summer.
Chicken Coops
Constant airflow keeps the flock comfortable in the heat.
Kennels & Sheds
Any small structure the sun cooks — vented, automatically.
Dog Houses Weren't Designed for Heat
On a 90°F day, the inside of a dog house can top 115°F. That's not a cool retreat — it's a stuffy box your dog would rather avoid.
Trapped Heat
Wood and plastic insulate heat in. Without airflow, interior temps spike 20–30°F above ambient on sunny days.
Nowhere to Cool Off
Dogs cool down through airflow. A sealed, still box traps warm air with nowhere to go — so they pant, pace, and end up lying in the dirt outside instead.
No Easy Fix
Outdoor outlets are rare. Extension cords are a chew hazard (ask any dog owner). Battery fans die in a few hours. There hasn't been a good option — until now.
What's Actually in the Box
10W Monocrystalline Panel
High-efficiency cells that still pull power on partly cloudy days. UV-stable housing rated for 10+ years outdoors.
Dual 120mm Fans · Whisper Quiet
100 CFM of combined airflow at under 25dB. Quieter than a conversation across the room.
16ft Cable · Universal Fit
16 feet of weather-sealed cable so you can route it however you need. No adapters, no splicing — it just plugs together.
Metal Fan Guards
Stainless steel grills over every fan. Keeps paws, noses, and tails safe. Won't rust, won't break.
Frequently Asked
Yep. They'll spin a bit slower, but it still works. And honestly, if it's cloudy out, it's already cooler — so you need less airflow anyway.
That's when it works hardest — full sun means maximum airflow. It pulls roughly 100 CFM of fresh air through the house continuously, flushing out the trapped hot air that builds up inside. It's ventilation, not refrigeration: it won't make the house colder than the shade outside, but it keeps the inside from turning into an oven. Pair it with shade and fresh water and your dog will actually use the house on a hot afternoon.
Nope. They're quieter than your fridge. Most dogs don't even notice them — they just enjoy the breeze.
The panel is IP65 rated, so rain is no problem. The fans are weather-resistant too. We'd suggest mounting them under an overhang if you can, but they hold up fine either way.
The single kit handles most dog houses up to about 24 sq ft. If yours is extra large or a kennel-style setup, grab the double kit.
It runs on sunlight, so it works during the day — exactly when the house heats up. At night, temperatures drop and the house cools on its own, so there's nothing left to vent.
For sure. People use them on chicken coops, rabbit hutches, sheds, greenhouses — basically anything that gets hot and stuffy.
Your Dog Can't Tell You He's Hot.
Now You Don't Have to Guess.
Give his house automatic airflow before the next heat wave. 10-minute setup, runs free on sunlight, backed by a 30-day guarantee.
🔒 Secure checkout · 30-day money-back guarantee · Free US shipping · Ships in 2 business days