Photovoltaic

Solar panels just don't make a lot of sense on bigger buildings. We have found out that solar panels just don't cut it in this area. If we were to install solar panels on one of our buildings the savings would be relatively small over the twenty year span, only about 2 % of the over all cost to install and maintain system. We are only looking at it to cut electricity costs. Maybe on the cabin to keep batteries charged and to heat some water. Go green they say at what cost and return though?