Solar Panel Savings in Franklin, MA
Calculate how much you can save with solar panels in Franklin, Massachusetts. Based on 3.8 peak sun hours/day and 22.1¢/kWh average electricity rate.
3.8
Peak Sun Hours/Day
22.1¢
Avg Rate (¢/kWh)
8.8 yr
Payback Period
$50k
25-Year Savings
Franklin Solar Overview
Calculate Your Franklin Solar Savings
Franklin average: $199/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
$50,178
Monthly Savings
$122
Federal Tax Credit
$5,382
Cumulative Savings vs System Cost
Cost Breakdown
| Item | Franklin | National Avg |
|---|---|---|
| Gross System Cost (6kW) | $17,940 | $17,100 |
| Federal Tax Credit (30%) | -$5,382 | -$5,130 |
| Net System Cost | $12,558 | $11,970 |
| Cost Per Watt | $2.99/W | $2.85/W |
Solar Potential in Franklin
Sun Hours vs National Average
Franklin gets 16% less sun than the national average, but high-efficiency panels compensate.
Climate Advantages
- 190 sunny days per year
- Average temperature: 48°F — cooler temps actually improve panel efficiency
- Average roof size: 1,744 sq ft — enough for a 96-panel system
Franklin Solar Incentives & Programs
Federal Investment Tax Credit (ITC)
30% of total system cost deducted from federal taxes. For a $17,940 system, that's a $5,382 credit. Valid through 2032.
Massachusetts State Incentives
SMART program; income tax credit (15%, up to $1,000).
Net Metering — Eversource
Eversource offers net metering in Franklin. Earn credits for excess solar energy sent to the grid, reducing your electric bill further.
Environmental Impact in Franklin
2.8
Tons CO2 Offset/Year
46
Equivalent Trees Planted
0.6
Homes Worth of Energy
Based on 6,658 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 Franklin, Massachusetts
Franklin, Massachusetts receives an average of 3.8 peak sun hours per day, offering adequate solar resources for homeowners looking to reduce their electricity bills. With electricity rates averaging 22.1¢ per kWh from Eversource, well above the national average of 16.63¢/kWh, solar panels offer exceptional savings potential.
A typical 6kW solar system in Franklin produces approximately 6,658 kWh per year, saving homeowners an estimated $1,469 annually. The system pays for itself in about 8.5 years, after which you enjoy essentially free electricity for the remaining 16+ years of the system's warranty life.
Franklin has a solar penetration rate of 4.4% — indicating early-stage solar adoption with tremendous growth potential as prices continue to fall. The cost of living index of 128.2 (national average: 100) means higher electricity costs, which amplifies solar savings.
Other Cities in Massachusetts
Frequently Asked Questions
How much do solar panels cost in Franklin, MA?
The average cost of a 6kW solar panel system in Franklin is approximately $17,940 before incentives ($2.99/watt). After the 30% federal Investment Tax Credit, the net cost is about $12,558. SMART program; income tax credit (15%, up to $1,000).
How many peak sun hours does Franklin get?
Franklin, MA receives an average of 3.8 peak sun hours per day and approximately 190 sunny days per year. While below the national average, solar panels can still provide significant savings due to advancing panel technology.
What is the solar payback period in Franklin?
The average solar payback period in Franklin is approximately 8.8 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 $50,178.
Does Franklin have net metering?
Yes, Franklin 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 Franklin, MA?
Absolutely. With a 8.8-year payback period and $50,178 in 25-year savings, solar is an excellent investment in Franklin. The 30% federal tax credit and above-average electricity rates help make solar financially attractive.