Fix the solar your builder installed.
Builders install the code minimum. We size it to how your household lives.
Since January 1, 2020, California’s Title 24 code has required solar on most new homes, and builders install the code minimum, usually with no battery and on NEM 3.0. We review the system that came with your home, estimate your usage, and size the addition that closes the gap.
Explore battery storageWhat to have ready
- Builder solar and equipment documents
- Any lease, PPA, or purchase agreement
- A utility bill or your rate plan
- Planned EVs, appliances, and backup
How the review works.
Review the agreement
Confirm who owns the system and whether additions need approval.
Estimate household needs
With little usage history, we work from your home, your plans, and your records.
Compare an addition
See what closes the gap. The partner’s site survey confirms the fit.
Before you decide.
Why do I still have a utility bill?
Builders size systems to the code minimum, and NEM 3.0 pays little for exports. The fix is more panels, a battery, or both.
Do I have to wait a full year?
No. We start with the information you have and refine the estimate as usage history builds.