Net metering, explained plainly.

What it is

Your panels make the most power at midday, often when you are not home to use it. Net metering is the arrangement that lets the surplus flow to the grid and come back to you as a credit on your bill, so the meter effectively runs both ways.

The mechanics belong to your utility, not to the installer. Tampa Bay is served by more than one utility, and each has its own tariff, credit method and fees. That is why we treat your specific address as the starting point.

What “zero bill” really means

It is a helpful shorthand and an incomplete one. Even a system that offsets every kilowatt-hour you use can leave behind fixed customer charges, minimum bills or other fees that solar cannot remove.

A good proposal shows those separately. If someone promises a bill of exactly nothing without showing you the utility tariff, ask to see the tariff.

Daytime production, evening living

Production peaks around noon. Most households use more power in the early evening. Net metering bridges that gap on paper, crediting what you export and drawing it back down later.

If credits are worth less than the power you buy back, or the rules shift over time, storing energy on site starts to make more sense. That is the reason we design with battery-ready pathways. You can read more in our note on battery backup.

Five questions worth asking any installer

1. 01What credit do I receive for power I send to the grid, and how is it applied?
2. 02What fixed or minimum charges remain on my bill after solar?
3. 03Are there connection, interconnection or meter fees, and who pays them?
4. 04Do credits roll over month to month, and do they ever expire?
5. 05If the rules change, what happens to a system that is already installed?

Utility rules vary and change. This page is general education for a fictional demo company, not tariff advice, and figures are illustrative.