I was told by a friend about the solar attic fan so I did some research on the net. I came across Infinigi and they were the best priced. They kept me up to date on the status of my order and it arrived in perfect condition. The coolest (no pun attended) part is when you open the box and the sun hits the solar panel, the fan turns on and starts blowing air in you face. It took me about 30 minutes to install. Everything you need is provided, except your tools and a small amount of effort. The instructions provided are very easy to follow. They even give you pictures. It did make a difference in the temperature of my house. It would get really hot in the middle of the day, especially when the wind stopped blowing, but now my family and I notice the difference. This is a must buy and an easy step to start getting involved in renewable energy. John A.
My wife and I saw the solar powered attic fans on a DIY episode. We researched online and found this one to be the best for the $$. I must admit, I have moderate carpentry skills, and following the supplied instructions, I installed it in about an hour and a half by myself. I was suprised to find the solar panel was much bigger than the photos on line, and actually covers the enitre top of the vent, so that was a plus! And just like magic, it's up on my roof, cooling down the attic! The only drawback is the price. We bought the 20w version and the themo snap switch. I just wonder how many years it's going to be before it pays for itself? We'll have to wait and see. All in all, I'd recommend it to anyone! Dennis and Patty Stewart, Ohio