If you read our previous post on Worry-Free Solar Powered Fans, you already know that solar fans save energy, reduce noise, and help take the burden off of your AC system while providing ventilation for the home. Attic fans were the star of that post, but there are other solar fans out there as well. We’ve since gotten a bundle of emails from interested homeowners who want to know more. Here are some specific brands and products on solar attic fans, solar fan hats, and solar auto vents, to name a few. (more…)

Did you know that the answers to many of the most common questions about solar power are available at the tip of your fingers … literally? Check out this list of solar calculators that are simple to use and available online. Each calculator is different, helping you determine such things as the tilt your panels should be, the system size you should purchase given how much energy you want to save, the amount of usable sunlight you can expect in your area, and other helpful information. Use the calculators before or in conjunction with talking to a professional contractor. The calculators can potentially help you determine which panels to buy, before you purchase; or, help you understand your system better, afterwards. Keep in mind though, that the calculators aren’t error-proof! (more…)

Last month, the Pacific Coast Builders Conference held its annual competition for cool building products. One of the Top 5 green building products selected by home building professionals? The Eagle Solar Roof. In addition to solar roofing, Eagle makes concrete roofing tile that’s popular in the Southwest. Here’s more about their solar tile: (more…)