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🦅 Rhode Island Solar Panel Calculator 2025

Rhode Island has the highest solar incentives in New England — payback often under 8 years.

$
$20$800+

Avg rate: $0.267/kWh · 4.7 peak sun hrs/day

Your Solar Estimate for Rhode Island

4.9 kW

System Size

recommended

5.9 yrs

Payback Period

break-even

$54,967

25-Year Savings

net profit

2.6t

CO₂ Offset

per year

Estimated installation cost$15,228
US Federal Tax Credit (30% IRA)− $4,568
Net cost to you$10,660
Annual electricity savings$1,800/yr

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Rhode Island Solar Facts (2025)

$0.267/kWh

Avg Electricity Rate

4.7 hours

Daily Peak Sun Hours

30% Federal Tax Credit (IRA)

Federal Incentive

Net Metering in Rhode Island

Rhode Island offers full net metering — you receive full retail credit for excess solar energy sent back to the grid. This maximizes your savings and shortens your payback period.

Frequently Asked Questions

Is solar worth it in Rhode Island?+
Rhode Island has the highest solar incentives in New England — payback often under 8 years. With a payback period calculated from local rates of $0.267/kWh and 4.7 peak sun hours per day, solar can be a strong investment in Rhode Island.
What is the solar tax credit in Rhode Island for 2025?+
Rhode Island homeowners qualify for the federal 30% Investment Tax Credit (ITC) under the Inflation Reduction Act, valid through 2032. This means 30% of your total installation cost is deducted directly from your federal tax bill.
How long does solar take to pay back in Rhode Island?+
Payback period in Rhode Island depends on your monthly electricity bill, roof orientation, and system size. Use the calculator above with your actual monthly bill to get a personalized estimate based on local rates of $0.267/kWh.

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