Most grid-connected solar homes keep a utility account. The utility bill may reflect electricity imported from the grid, credits for eligible exported energy and fixed or program charges. A separate solar lease or PPA payment may also apply. Solar does not automatically eliminate every utility charge.
The home uses solar and grid electricity
When the system produces electricity, the home can use it immediately. When household demand exceeds production, the utility supplies the difference. When production exceeds use, electricity may flow to the grid under applicable utility rules.
Billing rules are utility-specific
Credit rates, billing periods, minimum bills and fixed charges vary. Review current utility information for the exact address rather than relying on a national example.
Solar payment and utility bill are different
Under a PPA or lease, the homeowner may receive a provider payment obligation in addition to the utility bill. Compare the combined picture and read assumptions carefully.
What to confirm before you move forward
- ✓Identify fixed utility charges
- ✓Understand import and export lines
- ✓Separate utility and solar payments
- ✓Compare usage, not only dollars
- ✓Review several billing cycles
What homeowners ask next
Will I still receive a utility bill?+
Usually yes for a grid-connected home.
Why can a bill remain high?+
Usage, system production, rate design, fixed charges, season and equipment issues can all contribute.
Does solar protect against outages?+
Standard grid-tied solar usually shuts down during an outage unless properly designed with compatible backup equipment.
For current rules and consumer information, use official sources and review the exact agreement offered for your home.