we are buying a house that has a system installed and leased from Solar City. Its about 4 yrs into a 20 yr lease . The current lease payment is 112$/ mo but apparently that can change . It was confusing. If we take over the lease and decide we don’t want it, it’s over 20k to pay it off. We run approx 150$/ mo during non ac season for electric and 250$/ mo during. I spoke with Eversource and they said the system is pretty big and produces alot of aurplus that gets held on account towards times when its not producing. It seems they have only paid the lease and basic eversource connection fees the last few years but the house was also vacant for last year or so. We lost our shirt onnthe house we hust sold and are buying this place as a major fixer upper so we cant get burned again. What should I know and is this worth it ?