Solar Panels Installed but Not Connected: Next Steps
If solar panels are installed but not connected, identify the outstanding inspection, utility interconnection, permission-to-operate, or commissioning step. Ask for the actual status and responsible party. A roof installation date alone does not establish that the system is ready or authorized to operate.
By Solar Exit IQ · Published September 18, 2026 · Updated October 2, 2026
This guide addresses solar panels installed but not connected through the documents, recorded events and written questions relevant to a homeowner review.
Map the remaining dependencies
Request the permit number, inspection result, interconnection application reference, and any utility deficiency notice. Ask whether the installer has submitted required corrections or documents. A general statement that the utility is slow is less useful than a dated application status. Keep responses from the utility and installer together to identify conflicting explanations.
Check completion and funding records
If you are being billed, gather the financing agreement, first statement, and any completion certificate. State what was not complete when funding or billing began and request the basis for that action. Do not sign a certificate saying the system works if you cannot verify that statement. Correct an inaccurate record in writing through the relevant company’s process.
Request a completion plan or other resolution
Ask for named responsibilities, next steps, estimated dates, and what happens if a dependency cannot be resolved. Preserve missed milestones and prior promises. If the delay becomes a contract dispute, have the timeline and agreement reviewed. Never energize, reconnect, or alter equipment yourself to bypass the approval process.
Your next-step checklist
- Obtain permit and utility application references.
- Request the exact outstanding requirement.
- Identify who must act next and by when.
- Compare billing and funding with the completion record.
- Keep a dated escalation log until the issue is resolved.
Related homeowner guides
Continue with Solar Installation Delays: Documenting Missed Milestones, Solar Contract Cancellation After Installation, Solar Installer Dispute: Delays, Defects and Repairs. For the full topic directory, visit Solar Contract Cancellation Resources. For help organizing your situation, see our help reviewing solar performance concerns.
Official sources and further reading
Sources checked September 18, 2026. Laws, programs, and company processes can change. This guide does not determine your legal rights or provide legal, tax, or financial advice. Include your circumstances and any deadlines in our qualification assessment. Submission does not pause a deadline or guarantee an outcome.
Frequently asked questions
Does installation mean permission to operate has been granted?
No. Obtain the utility’s actual authorization or status record.
Should I sign a completion certificate to speed things up?
Only attest to facts you can verify. Ask for inaccurate statements to be corrected before signing.