Claire WhitakerBy Claire Whitaker

Updated November 2026

Arkansas net metering rules let homeowners with rooftop or ground-mounted solar send surplus electricity back to the grid and receive credit on future bills. This guide walks you through who qualifies, how the credits are calculated, and the paperwork you need before your system is switched on. Use it as a planning checklist before you talk to your utility.

Check Your Eligibility Under Arkansas Net Metering Rules

Net metering in Arkansas is generally available to residential customers of participating utilities who generate their own electricity from a renewable source such as solar. Your system is normally expected to be sized to offset your own consumption rather than produce power for resale. Confirm with your utility whether your provider is covered, since service territories and tariff details differ between investor-owned utilities, electric cooperatives and municipal systems.

Shopping for one? See our guide: New Jersey Net Metering Rules (2026): Which Is Better for Your Home?.

Before you buy equipment, gather three basics: your average monthly kWh usage from the past 12 months, the address of the service point, and the inverter specifications you plan to install. Utilities use these to confirm the system fits within the size limits in their tariff.

Understand How Credits Are Calculated

Under net metering, your meter runs forward when you draw power from the grid and backward when your panels export more than you use. At the end of each billing period, the utility nets those two figures. If you exported more kilowatt-hours than you consumed, the surplus usually carries forward as a credit against future bills rather than being paid out as cash.

  1. Check your current rate schedule and note whether it is a flat or time-of-use rate.
  2. Ask whether excess credits roll over month to month and whether they expire at the end of the annual billing cycle.
  3. Confirm whether any fixed monthly service charge still applies, since it is billed regardless of solar output.
  4. Request a sample bill calculation from your utility using your own usage numbers.

Complete the Interconnection Application

Every net metering arrangement requires an interconnection agreement with your utility before the system is energized. Your installer usually prepares the application, but you should review the one-line diagram, equipment list and proposed system size yourself. Utilities typically require a licensed electrician or installer, a bidirectional meter or meter upgrade, and an inspection before final approval.

Do not turn on the system until you have written approval. Operating a grid-tied inverter without authorization can result in disconnection and delayed credits. For wiring and electrical safety questions, consult a licensed electrician or your local permitting office.

Plan for Changes to the Rules

Net metering policies in many states are periodically reviewed by regulators, and the terms that apply to your system may depend on the date your application is approved. Ask your utility which tariff version will govern your account and whether grandfathering applies. Our related guides on Net Metering by State: Rules, Credits and What to Check (2026) can help you compare how Arkansas stacks up against neighboring programs.

Common Mistakes to Avoid

  • Sizing the system far above your annual usage, which can lead to unused credits.
  • Assuming credits are paid out in cash when they are usually applied to future bills.
  • Skipping the meter upgrade or using a meter the utility did not approve.
  • Ignoring fixed service charges when estimating your savings.
  • Forgetting to recheck your bill after the first full billing cycle to confirm credits posted correctly.

A solar-rated clamp meter lets you verify panel output and inverter current before you call the utility about a billing discrepancy. View on Amazon

A basic kilowatt-hour monitor plugged into a wall outlet helps you track household consumption so you can size your system against real usage. View on Amazon

FAQ

Do Arkansas net metering rules pay me cash for extra solar power?

Usually not directly. Surplus generation is generally credited against future bills, and any remaining balance may be handled differently depending on your utility’s tariff.

Do I need a special meter for net metering?

Most installations require a bidirectional meter or an upgrade approved by your utility. Confirm the requirement before installation.

Can I start using my system before approval?

No. Wait for written interconnection approval, because operating early can lead to disconnection and delayed credits.

Conclusion

Understanding Arkansas net metering rules comes down to confirming eligibility, learning how credits roll forward, and completing the interconnection process before energizing your system. Gather your usage data, ask your utility for a sample bill calculation, and keep written approval on file. A careful start makes the first year of solar savings far easier to track.

Ready to choose one?

Claire Whitaker

About Claire Whitaker

Claire Whitaker is part of our editorial team and reviews and edits our home solar guides, checking product details against manufacturer specifications and owner feedback.