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New to plug-in solar?

Plug-in solar lets anyone generate free electricity — no roof, no permit, no contractor. A single panel on your balcony can meaningfully cut your bill, especially as rates keep rising.

What is plug-in solar? →How it saves you money →
Pending legislation

Coming Soon — Oklahoma is considering plug-in solar legislation

The Plug-In Solar Power Amendments Act. Would permit plug-in solar systems up to 1,200W without utility approval, fees, or interconnection requirements.

Get notified when Oklahoma goes legal

We track every vote. One email when this bill passes — no spam.

🔋

Solar you can use in Oklahoma today, while you wait

Plug-in solar that ties into your home's wiring isn't legal here yet — but a portable solar generator (a panel charging a battery you plug devices into directly) never touches your home's wiring, so it's legal everywhere, including Oklahoma, right now.

See solar backup options →

Bill Status

Bill number
HB 4060
Expected vote
Advancing — 2026 session
Proposed watt cap
1200W AC
As written in current bill text — subject to amendment
Primary utility
PSO / OG&E

Pending bill information may change as legislation advances. Bill text, watt caps, and effective dates are subject to amendment or failure. This is not legal advice.

What to Expect If This Passes

🔌

Up to 1200W, no permit

The bill as drafted would allow systems up to 1200W AC connected to a standard household outlet — no permit, no utility approval required.

⚡

No net metering

The bill does not include net metering for plug-in systems. Excess generation would not be credited. Self-consumption maximization is key.

🏠

Renters included

The bill does not restrict installation to homeowners. Renters would still need landlord consent, but no permanent installation is required.

Electricity Cost Trend

↑ 4.0%/yr avg — Moderate
Rates up 22% over the past 5 years
From $0.090/kWh in 2021 → $0.110/kWh today. Every year you delay solar, your bills compound.
4.0%
avg. annual increase
Historical avg. residential rate ($/kWh)
$0.090
2021
$0.094
2022
$0.098
2023
$0.102
2024
$0.106
2025
$0.110
2026
20-year projected rate
$0.241/kWh
at 4.0%/yr escalation
Extra you'll pay over 20 yrs*
$1,076
vs. today's rates (1,000 kWh/mo household)
Best time to go solar
Now
Each year of delay = a year of higher grid bills

Estimated Savings Preview

Based on Oklahoma's $0.110/kWh avg. rate and 5.5 sun hours/day. Use this to plan — not to make a purchase yet.

Best-fit kits for Oklahoma

sorted by your payback period
10yr payback~$2,575 lifetime savings

US Solar Supplier 810W Balcony Kit

Complete kit: Runergy panels, APsystems EZ1, SunModo awning racking.

Output
810W
Lifespan
25 yrs
●Panel warranty: 25 yr
●Inverter: 12 yr
UL1741IEEE1547
$969~$97/yr avg cost
Shop Now →
10yr payback~$2,501 lifetime savings

PluggedSolar 800W Plug-In Kit

Four 200W panels + UL 1741 microinverter + WiFi monitor. Sold on Amazon.

Output
800W
Lifespan
25 yrs
●Panel warranty: 25 yr
●Inverter: 10 yr
UL1741
$999~$100/yr avg cost
Buy on Amazon →
11yr payback~$1,220 lifetime savings

CraftStrom 400W Eco Line Plug-In Kit

400W Eco Line bifacial panel + ETL/UL 1741 microinverter.

Output
400W
Lifespan
25 yrs
●Panel warranty: 25 yr
●Inverter: 10 yr
ETLUL1741
$530~$48/yr avg cost
Shop Now →

Payback estimates use your current slider settings with each product's wattage and price. We earn an affiliate commission on purchases at no extra cost to you.

Default: 5.5h/day (Oklahoma avg)
$1,200
$900$2,200
800W
400W1200W
60%
30%100%
$0.110/kWh
$0.080/kWh$0.400/kWh
Rate Escalation Scenario
Year 1 Generation
819 kWh
68 kWh/mo
Year 1 Savings
$90
$8/mo
Payback Period
12 yrs
by year 12
25-Year Savings
$3,500
net $2,300
ℹPanels typically last 25–30 years with a 25-year output warranty. Microinverters carry a 10–25 year warranty depending on brand. Battery modules degrade faster — expect 10–15 years before capacity drops below 80%. The 25-year savings figure above assumes the panel and inverter run for the full window; budget ~$200–$400 for an inverter swap around year 15 if needed.
Cumulative Savings vs. Break-even ($)
Selected scenario2% escalation8% escalationBreak-even
Calculator AssumptionsSavings estimates are projections based on average sun hours, self-consumption assumptions, and rate escalation scenarios. Actual results vary by roof orientation, shading, usage patterns, and local rate schedules. The federal ITC for residential solar expired December 31, 2025.

Frequently Asked Questions

Is plug-in solar legal in Oklahoma?
There's no law specifically banning small plug-in solar devices, but utility interconnection rules technically apply to any grid-tied system. HB 4060, reportedly advancing in the 2026 legislative session, would create a clear exemption for devices up to 1,200W.
Can my HOA block solar panels in Oklahoma?
Yes. Oklahoma has no solar-access law preventing HOAs from restricting or banning solar installations. A 2025 legal review confirmed HOAs can legally enforce such restrictions through CC&Rs.
Does OG&E or PSO offer net metering?
PSO offers net metering up to 25kW with favorable monthly netting. OG&E requires a formal interconnection process for any inverter-based system and compensates exported power at avoided-cost rates, which are lower than retail rates.
Is Oklahoma good for solar despite the rules?
Oklahoma has excellent solar resource — over 5 kWh/m²/day in many areas — but electricity is cheap, so the financial payback on a balcony solar setup is slower than in higher-cost states.
What's the status of Oklahoma's plug-in solar bill?
HB 4060, the Plug-In Solar Power Amendments Act, was reported as advancing in the 2026 session as of recent tracking, aiming to exempt sub-1,200W systems from utility approval and fees — but it has not yet been signed into law.

Stay in the Loop

We monitor the Oklahoma legislature and will email you the moment HB 4060 is signed into law or fails. No spam — one email per bill outcome.

Legal DisclaimerLaws change. Information on this site reflects our best understanding of current statutes as of the date shown. It is not legal advice. Verify requirements with your state utility commission, local building department, and a qualified attorney before installation.