TECO interconnection for Tampa solar: every step and who does it
Application, approval, permit, install, inspection, meter swap, permission to operate. Here's the real sequence and where Tampa projects stall.
Interconnection is the paperwork that lets your system legally push power back to the grid. It is not optional, and it is where most of the calendar time goes.
The sequence
- Interconnection application. Filed with the utility before or alongside permitting. Includes a one-line diagram, equipment spec sheets and the system size.
- Utility review. The utility checks the equipment list and the circuit. Small residential systems are routine.
- Building permit. Filed with Hillsborough County or the City of Tampa depending on address. Structural and electrical are reviewed together.
- Installation. Usually one to three days on a typical home.
- Local inspection. The AHJ inspector signs off on the installed work.
- Meter exchange. The utility swaps in a bidirectional meter.
- Permission to operate (PTO). Written authorisation. Only then do you turn the system on.
Where it stalls
- Missing or wrong equipment sheets in the application
- Structural letters requested after review has started
- Failed inspection over labeling, conduit support or rapid shutdown placement
- Meter exchange scheduling during storm season
Do not run it before PTO
Running before permission to operate risks penalties and voids the credit arrangement. If your installer suggests otherwise, that is a red flag. Read the permit timeline guide for county-level detail.
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