I'm shopping for rooftop solar, but I don't want to slightly clean up my local environment at the expense of polluting the environment where the panels are made.
I have found this page with some good information, but neither the best-performing Panasonic nor its predecessor Sanyo is listed:
SunPower, SolarWorld top 2015 solar scorecard
Does anyone have more information on panel makers, especially Panasonic?
I have found this page with some good information, but neither the best-performing Panasonic nor its predecessor Sanyo is listed:
SunPower, SolarWorld top 2015 solar scorecard
Does anyone have more information on panel makers, especially Panasonic?