Solar Panel Savings in Buxton, ME
Calculate how much you can save with solar panels in Buxton, Maine. Based on 3.8 peak sun hours/day and 18.5¢/kWh average electricity rate.
3.8
Peak Sun Hours/Day
18.5¢
Avg Rate (¢/kWh)
9.6 yr
Payback Period
$42k
25-Year Savings
Buxton Solar Overview
Calculate Your Buxton Solar Savings
Buxton average: $167/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
$42,151
Monthly Savings
$103
Federal Tax Credit
$4,950
Cumulative Savings vs System Cost
Cost Breakdown
| Item | Buxton | National Avg |
|---|---|---|
| Gross System Cost (6kW) | $16,500 | $17,100 |
| Federal Tax Credit (30%) | -$4,950 | -$5,130 |
| Net System Cost | $11,550 | $11,970 |
| Cost Per Watt | $2.75/W | $2.85/W |
Solar Potential in Buxton
Sun Hours vs National Average
Buxton gets 16% less sun than the national average, but high-efficiency panels compensate.
Climate Advantages
- 188 sunny days per year
- Average temperature: 43°F — cooler temps actually improve panel efficiency
- Average roof size: 1,645 sq ft — enough for a 91-panel system
Buxton Solar Incentives & Programs
Federal Investment Tax Credit (ITC)
30% of total system cost deducted from federal taxes. For a $16,500 system, that's a $4,950 credit. Valid through 2032.
Maine State Incentives
Net metering; property tax exemption.
Net Metering — Central Maine Power
Central Maine Power offers net metering in Buxton. Earn credits for excess solar energy sent to the grid, reducing your electric bill further.
Environmental Impact in Buxton
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 Buxton, Maine
Buxton, Maine 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 18.5¢ per kWh from Central Maine Power, near the national average, solar provides competitive returns on investment.
A typical 6kW solar system in Buxton produces approximately 6,658 kWh per year, saving homeowners an estimated $1,234 annually. The system pays for itself in about 9.4 years, after which you enjoy essentially free electricity for the remaining 16+ years of the system's warranty life.
Buxton has a solar penetration rate of 1.2% — indicating early-stage solar adoption with tremendous growth potential as prices continue to fall. The cost of living index of 96.1 (national average: 100) is near the national average.
Other Cities in Maine
Methodology & Solar Data Sources for Buxton
How we calculate Buxton solar potential and savings: Solar production estimates use NREL's PVWatts calculator methodology, applied to Buxton's specific solar irradiance (peak sun hours), tilt angle, and azimuth. Cost figures combine NREL's Annual Technology Baseline for system pricing, ENERGY STAR's database for residential PV averages, and EIA Form 861 utility rate data for Maine.
- Solar irradiance for Buxton: based on NREL National Solar Radiation Database (NSRDB) — 30-year average peak sun hours per day.
- System sizing assumes residential rooftop installation with standard 350-400W panels, calibrated to typical Buxton household electricity usage.
- Federal tax credit: 30% Investment Tax Credit (ITC) per Inflation Reduction Act, available through 2032 for residential systems.
- Net metering assumes 1:1 retail-rate compensation typical in Maine (verify with local utility — some have shifted to net billing or avoided-cost rates).
- System lifetime standard 25 years with annual degradation of 0.5%/year per industry warranty norms.
Authoritative US solar data sources:
- NREL PVWatts Calculator — official US solar production estimator
- NREL National Solar Radiation Database — 30-year solar irradiance data
- DOE Federal Solar Tax Credit Guide — Inflation Reduction Act incentive details
- DSIRE — State Solar Incentives — searchable database for Maine
- EIA Electric Power Monthly — Maine utility rate data
- ENERGY STAR Solar — efficient solar product database
Solar Disclaimer: Solar savings vary based on roof orientation, shading, system quality, installer markup, financing terms, utility rate plan, and policy changes. Always get 3+ quotes from NABCEP-certified installers and review contracts carefully. Tax credit eligibility depends on tax liability — consult a tax professional.
Reviewed by Brazora Monk · Last updated 2026 · NREL irradiance data per NSRDB latest release
Frequently Asked Questions
How much do solar panels cost in Buxton, ME?
The average cost of a 6kW solar panel system in Buxton is approximately $16,500 before incentives ($2.75/watt). After the 30% federal Investment Tax Credit, the net cost is about $11,550. Net metering; property tax exemption.
How many peak sun hours does Buxton get?
Buxton, ME receives an average of 3.8 peak sun hours per day and approximately 188 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 Buxton?
The average solar payback period in Buxton is approximately 9.6 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 $42,151.
Does Buxton have net metering?
Yes, Buxton has access to net metering through Central Maine Power. 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 Buxton, ME?
Absolutely. With a 9.6-year payback period and $42,151 in 25-year savings, solar is an excellent investment in Buxton. The 30% federal tax credit and above-average electricity rates help make solar financially attractive.