How much do solar panels cost in Arkansas?

In Arkansas, solar panel installation averages about $2.62 per watt. For a typical $150 monthly electric bill, a 8.7 kW system (22 panels) costs approximately $23,056 before incentives, or $16,139 after the 30% federal tax credit.

Is solar worth it in Arkansas?

Yes — with 5.18 peak sun hours per day and 14.2¢/kWh electricity rates, solar in Arkansas typically pays for itself in 8.9 years. The rating is Strong.

Solar Panel Cost & Savings in Arkansas (2026)

Quick Arkansas Solar Facts

5.18

Peak Sun Hours/Day

14.2¢

Electricity Rate

$2.62

Install Cost/Watt

8.9 yrs

Avg Payback

In Arkansas, a typical 8.7 kW system (22 panels) costs approximately $16,139 after the 30% federal tax credit. With 5.18 peak sun hours per day and 14.2¢/kWh electricity rates, annual savings average $1,814 with a payback period of 8.9 years. Rating: Strong. Source: NREL PVWatts v8 (PSH), US EIA July 2026 (rates), SEIA/EnergySage Q1 2026 (costs).

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How many solar panels do I need in Arkansas?

For a typical home with a $150 monthly electric bill in Arkansas, you need about 22 panels (8.8 kW system). Your exact number depends on your specific monthly usage and roof orientation.

What solar incentives are available in Arkansas?

Every US homeowner qualifies for the 30% federal Investment Tax Credit (ITC) through 2032. Many states also offer additional incentives — check our main calculator's Incentives tab for Arkansas-specific rebates, tax credits, and net metering policies.

Is Arkansas a good state for solar?

Arkansas has 5.18 peak sun hours per day (U.S. average: 4.98). With electricity at 14.2¢/kWh (U.S. average: 18.83¢/kWh), solar in Arkansas typically pays for itself in 8.9 years. Overall rating: Strong.