Solar Panel Savings in Amherst, NH
Calculate how much you can save with solar panels in Amherst, New Hampshire. Based on 4.1 peak sun hours/day and 19.3¢/kWh average electricity rate.
4.1
Peak Sun Hours/Day
19.3¢
Avg Rate (¢/kWh)
10.1 yr
Payback Period
$47k
25-Year Savings
Amherst Solar Overview
Calculate Your Amherst Solar Savings
Amherst average: $173/mo
South-facing roofs produce the most energy
Add $8,000-$12,000 for whole-home battery backup
Annual Production
kWh/year
Annual Savings
per year
Net System Cost
after 30% ITC
Payback Period
break-even time
25-Year Total Savings
$47,240
Monthly Savings
$115
Federal Tax Credit
$5,814
Cumulative Savings vs System Cost
Cost Breakdown
| Item | Amherst | National Avg |
|---|---|---|
| Gross System Cost (6kW) | $19,380 | $17,100 |
| Federal Tax Credit (30%) | -$5,814 | -$5,130 |
| Net System Cost | $13,566 | $11,970 |
| Cost Per Watt | $3.23/W | $2.85/W |
Solar Potential in Amherst
Sun Hours vs National Average
Amherst gets 9% less sun than the national average, but high-efficiency panels compensate.
Climate Advantages
- 183 sunny days per year
- Average temperature: 43°F — cooler temps actually improve panel efficiency
- Average roof size: 1,722 sq ft — enough for a 95-panel system
Amherst Solar Incentives & Programs
Federal Investment Tax Credit (ITC)
30% of total system cost deducted from federal taxes. For a $19,380 system, that's a $5,814 credit. Valid through 2032.
New Hampshire State Incentives
Residential solar rebate program.
Net Metering — Eversource
Eversource offers net metering in Amherst. Earn credits for excess solar energy sent to the grid, reducing your electric bill further.
Environmental Impact in Amherst
3.0
Tons CO2 Offset/Year
49
Equivalent Trees Planted
0.7
Homes Worth of Energy
Based on 7,183 kWh annual production with a 6kW system. EPA average: 0.417 metric tons CO2 per MWh, 10,632 kWh per US home.
Solar Energy in Amherst, New Hampshire
Amherst, New Hampshire receives an average of 4.1 peak sun hours per day, offering adequate solar resources for homeowners looking to reduce their electricity bills. With electricity rates averaging 19.3¢ per kWh from Eversource, near the national average, solar provides competitive returns on investment.
A typical 6kW solar system in Amherst produces approximately 7,183 kWh per year, saving homeowners an estimated $1,383 annually. The system pays for itself in about 9.8 years, after which you enjoy essentially free electricity for the remaining 15+ years of the system's warranty life.
Amherst has a solar penetration rate of 7.1% — showing growing adoption of residential solar, with significant room for expansion. The cost of living index of 103.6 (national average: 100) is near the national average.
Other Cities in New Hampshire
Frequently Asked Questions
How much do solar panels cost in Amherst, NH?
The average cost of a 6kW solar panel system in Amherst is approximately $19,380 before incentives ($3.23/watt). After the 30% federal Investment Tax Credit, the net cost is about $13,566. Residential solar rebate program.
How many peak sun hours does Amherst get?
Amherst, NH receives an average of 4.1 peak sun hours per day and approximately 183 sunny days per year. This is near the national average, providing good conditions for residential solar panels.
What is the solar payback period in Amherst?
The average solar payback period in Amherst is approximately 10.1 years. After payback, your solar panels generate essentially free electricity for the remaining 15-20 years of their warranty. Over 25 years, total savings can reach $47,240.
Does Amherst have net metering?
Yes, Amherst has access to net metering through Eversource. This allows you to earn credits for excess solar energy sent to the grid, significantly improving your solar investment returns.
Is solar worth it in Amherst, NH?
Yes, solar is a solid investment in Amherst. While the 10.1-year payback is moderate, you'll still save $47,240 over 25 years. The 30% federal tax credit and above-average electricity rates help make solar financially attractive.