November 15th, 2013 / By: Ed Sztukowski
4 things to consider before commiting
While you're busy thinking about which solar installer to work with, it's easy to forget another important aspect of the process: the solar panels themselves.
Solar installers not only differ in reliability, but also in the kinds of solar panels they offer. To ensure you're getting the best deal with solar, be sure to ask about the actual panels in addition to typical questions about the installer. In particular, focus on some of the following characteristics:
- -- Brand reputation
- -- Type of solar cell used
- -- Size and cost
- -- Conversion efficiency