Do solar panels eliminate your electric bill?
One of the big reasons that people go solar is to reduce or get rid of their monthly electricity costs. If you use The Solar Nerd calculator, you can estimate how many solar panels you’ll need to generate 100% of your electricity needs. If your roof is large enough to fit all of those panels, you can reduce your annual electricity supply costs to zero. However, having solar panels on your house does not get rid of your electric bill.