Many people wonder whether Solar Panels add value to your home.
Most say yes, if the panels are owned.
Its a question many sellers and buyers debate. In Arizona Solar Panels add value to a home and allows for lower monthly costs for the home. Definitely look into whether they are owned or lease, what the monthly lease cost is. If they are owned there is no cost to buyer but leases, usually the new buyer is required to assume the lease. Check into the details and see article from the Arizona Republic on Solar Panels.
Depending on the time of year that you reside in AZ, if it is only the winter, the cost effectiveness of the panels, may not be seen in your lifetime.
Solar Panels are continuing to come down in price and with so much Sun in AZ we are almost crazy not to have solar panels