Do I need utility permission in Louisiana?

It depends on your state's rules and your utility. The safe path in Louisiana is to use a UL-listed (UL 3700) microinverter and check your utility's interconnection policy (major utilities here include Entergy) before you install; see the status for Louisiana above for specifics.

Is Plug-In Solar Legal in Louisiana?

Gray area - check utility Avg rate ~12¢/kWh

Last verified: June 14, 2026 · source data

Quick answer: We have found no Louisiana state law that addresses plug-in solar specifically, and no state-level ban. That is not the same as a rule saying it is allowed: it means the decision sits with Entergy Louisiana under their standard interconnection rules, and we have not read those rules in full for this page. Average residential electricity rate is around 12¢/kWh. Confirm wattage limits with Entergy Louisiana before buying.

Legal — but will it actually pay off in Louisiana? Run your numbers →

📬 One email if Louisiana’s rules change — plus the free 50-state cheat sheet now.

Two different jobs. Make sure you want the right one.

A grid-tie kit feeds power into your home while the sun is up, which lowers what you draw from the utility. It shuts down in a blackout by design, so that line workers are not exposed to your power.

A power station does the opposite. It will run your fridge in an outage and it lowers nothing on an ordinary day.

Most people who arrive on this page want the first one. If you want backup as well, that is a second purchase, not a bigger version of the first.

→ For daily bill offset: balcony solar kits
→ For outages: power stations

Two systems, one job. For plug-in solar that feeds your home and lowers the bill, the head-to-head worth reading is EcoFlow Stream vs Anker SOLIX — two balcony systems doing that same job.

A different job: a portable power station is backup power for an outage. It is not a substitute for a grid-tie kit and it does not lower your bill. If that is what you are after: Anker C1000 vs EcoFlow DELTA 3 · C1000 vs C2000 · Anker vs EcoFlow at brand level

Thinking about installing? See our best plug-in solar kits for 2026 and estimate your yearly savings.

⚡ Storm-prone area? A solar power station keeps your fridge, phones and CPAP running through outages — silent, indoors, no fuel runs. See our hurricane backup picks (June–Nov).

As of 2026, Louisiana has no specific statewide law that names plug-in or balcony solar, so it sits in the same legal gray area as most of the U.S.: generally not banned, but governed in practice by your utility's interconnection rules rather than a clear state statute. Electricity here is relatively cheap, so the savings per kWh are smaller and payback is slower - plug-in solar still helps, but the economics are gentler than in high-rate states. In Louisiana, residential power mostly comes from Entergy Louisiana, and their interconnection or notification policy is the real gatekeeper for a small grid-tied system. Before buying, confirm with them that a plug-in microinverter setup is permitted, stay within any wattage cap they specify, and choose a UL-listed (UL 3700 pathway) kit for safety.

Before you buy in Louisiana

Call your electric utility and ask: (1) do they allow small plug-in / behind-the-meter grid-tied solar, and (2) is any notification or interconnection form required? Stay within the wattage they specify, use a UL-listed microinverter, and keep written confirmation.

Then estimate your numbers with our savings calculator (pre-loaded with Louisiana's rate).

Ready to start? If you want backup power for outages rather than a grid-tied kit, see our power stations guide →

Nearby states: Texas · Arkansas · Mississippi · see the full 50-state tracker.

Status last reviewed 2026-06-14. Plug-in solar law is evolving quickly — verify current Louisiana rules and your utility's policy directly. Informational, not legal advice.