Florida Net Metering.
Net metering will allow you to sell your extra solar power back to the grid. Most people are away from their homes during the day when the sun is working its hardest. Any extra power not used can be sold back to the grid for example. FPL allows customers to install systems up to 115% of their current energy need. Your credit will be applied to your electric bill. Some months solar owners make more power and some months they make less. On the months where it made less you can use your credits. Whatever is left over at the end of the year FPL will compensate the customer. You cannot roll over credits into the next year.
