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Solar Panel Cost in Greenwich, Connecticut
Local pricing, savings, and net metering data for Greenwich homeowners.
$1,460
Annual Savings
7.6 yrs
Payback Period
$11,100
Net Cost
$38,770
25-Year Savings
Cost & Savings Breakdown
Based on $150/month electric bill in Greenwich
System Size
5 kW
Annual Production
5,840 kWh
Gross System Cost
$18,000
Federal Tax Credit (30%)
-$5,400
State Incentive
-$1,500
Net Cost
$11,100
Monthly Savings
$122
CO₂ Offset/yr
5,373 lbs
25-Year Savings Projection
Utility & Net Metering
Local UtilityEversource CT
Net Metering PolicyFull Retail
Compensation RateFull retail rate
Capacity LimitNo overall limit
Electricity Rate$0.250/kWh
Peak Sun Hours4 hrs/day
Available Incentives
30%
Federal ITC — Deduct 30% of your system cost from federal taxes. Available through 2032.
$1,500
Connecticut State Incentive — Connecticut offers a Residential Solar Investment Program rebate.
Common Questions
How much does solar cost in Greenwich?
Solar in Greenwich, Connecticut costs approximately $18,000 for a 5 kW system. After the 30% federal tax credit, your net cost is about $11,100.
What is the solar payback period in Greenwich?
The estimated payback period for solar in Greenwich is 7.6 years, based on a $150/month electric bill and local sun hours of 4 hrs/day.
Does Eversource CT offer net metering?
Eversource CT offers Full Retail net metering. Full retail rate.