For over 6 years, Emily has specialized in writing about home warranties, solar installations, car transportation and moving companies. Since graduating with a journalism degree in 2012, she's ...

What is the best overall solar shingle? Timberline Solar by GAF Energy is our favorite solar shingle, topping our list for its great efficiency and warranties. The race for first place is close.

Solar shingles can generate from 15 W to more than 70 W based on the major options on the market, including Tesla, SunTegra, GAF Timberline and CertainTeed. Brand and model will affect energy output.

An essential part of the project is GAF Energy’s award-winning solar shingle roofing system, Timberline Solar™. The Timberline Solar™ Energy Shingle, the world's first nailable solar shingle ...