If the installation and materials are free, what is the $400 towards? Also, how long does it take for someone to contact you once you purchase the groupon?
Susan J. asked on Jun 2, 2014
Sorry for any confusion. The materials are not free, and so you could use the Groupon towards the solar power system. Once your purchase you would redeem the Groupon, per the redemption instructions, at your convenience.
from Groupon replied on Jun 3, 2014