NorthSolarCalc › By State › Massachusetts
🦅 Massachusetts Solar Panel Calculator 2025
Massachusetts' high rates mean solar pays back faster — often under 7 years.
Avg rate: $0.27/kWh · 4.7 peak sun hrs/day
Your Solar Estimate for Massachusetts
4.9 kW
System Size
recommended
6 yrs
Payback Period
break-even
$54,745
25-Year Savings
net profit
2.6t
CO₂ Offset
per year
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Massachusetts Solar Facts (2025)
$0.27/kWh
Avg Electricity Rate
4.7 hours
Daily Peak Sun Hours
30% Federal Tax Credit (IRA)
Federal Incentive
Net Metering in Massachusetts
Massachusetts 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 Massachusetts?+
What is the solar tax credit in Massachusetts for 2025?+
How long does solar take to pay back in Massachusetts?+
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