If you are making payments on the solar panels it makes your house much tougher to sell and it can lead to problems with increased home insurance. There are so many scammer solar companies out there signing people to crazy deals with huge balloon payments etc. etc.
The original post was talking like $500 for electricity which is insane. I live in a suburb of top 10 city by people in America (just pointing out I don't live in the middle of nowhere) and I have a 2500 foot square house and I've never hit $100 a month when I wasn't running my inflatable hot tub which costs somewhere around $60-$80 a month to keep the water at 104 but it is so worth it after a long day of work.
How much is your gas bill though? You have to take that into account.
Gas stove, furnace, water heater drastically reduces the amount of electricity used.
Where do you live? Do you need to run A/C or heat year round?
How much is your electricity per kWh?
I am paying around $300/mo for electricity but I do not have a gas bill. All electric.