THE SHORT ANSWER
Loss of installer support or portal access does not prove the array stopped producing. Identify the equipment platform, account owner and local communication path before changing hardware.
Identify the platform
Record inverter, gateway, communication device and serial numbers from safe accessible locations. Find prior welcome emails, app screenshots and the email address originally invited to the site.
Check account ownership
Use the manufacturer’s current owner-transfer or support process. Provide proof only through approved channels. A new service company should not request the former installer’s master password.
Test communications separately
Confirm home internet changes, router credentials, gateway indicators and last-reporting time using manufacturer guidance. Compare SECO meter or bill data cautiously; it measures a different boundary from inverter production.
Escalate with evidence
Send the manufacturer or service provider the equipment inventory, ownership evidence, timeline, screenshots and error messages. Authorize field work only after the scope distinguishes account recovery, communications repair and power-production diagnosis.
Before your next conversation
- Record platform and serials.
- Follow the official transfer process.
- Check communications separately.
- Define the diagnostic scope.
Primary sources
- SECO Energy: Net Metering
Primary source reviewed September 11, 2026. Utility rules, rates, forms and project requirements remain subject to the current account, equipment and property review.
- U.S. Department of Energy: Homeowner’s Guide to Going Solar
Primary source reviewed September 11, 2026. Utility rules, rates, forms and project requirements remain subject to the current account, equipment and property review.
Planning examples and questions are Origin’s editorial guidance, not a property-specific diagnosis, engineering design, tax determination or promise of savings. Manufacturer and utility references do not imply an affiliation with Origin.
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