SUNYIMA Solar Panel Fan Kit, 12W Weatherproof Solar Panel with DC Fan for Small Chicken Coops, Greenhouses, Sheds,Pet Houses, Window Exhaust (Dual Fan)

These are really made well and great quality! We installed them onto our new chicken coop for our meat birds. They are only a few weeks old. It’s been 100 degrees or higher the last several weeks. It keeps the coop really cool even at the hottest part of the day. Easy to install. The solar panel is really thin and kind of fragile so exercise caution when installing.

Worked right out of box but once installed in coop didn’t work. Not real happy with them but will find a time to try to adjust and get them working. I did double-side tape them to roof for full sun so maybe that has something to do with it. If I figure it out I’ll update

Works as it should but the power going to the fans is not very strong even in direct sunlight.

This works great!! Great product. Easy to set up and has a nice flow power.

On a rainy or very overcast day, these barely work. On a bright sunny day, these work well enough. They do not run all the way into the evening. Only daylight hours. I have a 6x8 greenhouse and it rotates the air enough to keep it from getting stagnant.

So this is one awesome fan set up it works great in the sun.It is supper quiet and doesn’t take much sun to make the fans turn. I have it in my chicken coop to move the air around and it works well.The cord is a little short but I made it work for my situation. Love it will buy another one for my rabbit house.

These have to be in total sunlight to work but do not store power Sun goes behind the clouds they're off shade they're off not worth it

It came broken, the back plastic piece was off, residue of glue on it dried. (No big deal, I just taped it back where it belonged. One of the wires was not secured to the back like the other and when I got it all together it didnt work. It was made of very cheap material, did not include hardware to hang it and you have to install the fan guards yourself. (Which isn't hard, just irritating.) Also, the package did not include any directions.