The Cool Down on MSN

After year 1, this 12-panel mountain solar array is steadily paying for itself

"I'm 2 weeks into my system and can't wait to also geek out on all the data I'll collect." ...
The Cool Down on MSN

Homeowner compares two rooftop solar systems — one clear winner emerges

"Time to scrap the 2010 system. 17 panels for 3kw." ...