Solar Panel Savings in Annapolis, MD
Calculate how much you can save with solar panels in Annapolis, Maryland. Based on 4.1 peak sun hours/day and 17.7¢/kWh average electricity rate.
4.1
Peak Sun Hours/Day
17.7¢
Avg Rate (¢/kWh)
10 yr
Payback Period
$19k
25-Year Savings
Annapolis Solar Overview
Calculate Your Annapolis Solar Savings
Annapolis average: $133/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
$43,415
Monthly Savings
$106
Federal Tax Credit
$5,436
Cumulative Savings vs System Cost
Cost Breakdown
| Item | Annapolis | National Avg |
|---|---|---|
| Gross System Cost (6kW) | $18,120 | $17,100 |
| Federal Tax Credit (30%) | -$5,436 | -$5,130 |
| Net System Cost | $12,684 | $11,970 |
| Cost Per Watt | $3.02/W | $2.85/W |
Solar Potential in Annapolis
Sun Hours vs National Average
Annapolis gets 9% less sun than the national average, but high-efficiency panels compensate.
Climate Advantages
- 177 sunny days per year
- Average temperature: 46.9°F — cooler temps actually improve panel efficiency
- Average roof size: 1,804 sq ft — enough for a 100-panel system
Annapolis Solar Incentives & Programs
Federal Investment Tax Credit (ITC)
30% of total system cost deducted from federal taxes. For a $18,120 system, that's a $5,436 credit. Valid through 2032.
Maryland State Incentives
Maryland SRECs worth $40-$80/MWh; property tax exemption.
Net Metering — BGE
BGE offers net metering in Annapolis. Earn credits for excess solar energy sent to the grid, reducing your electric bill further.
Environmental Impact in Annapolis
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 Annapolis, Maryland
Annapolis, Maryland 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 17.7¢ per kWh from BGE, near the national average, solar provides competitive returns on investment.
A typical 6kW solar system in Annapolis produces approximately 7,183 kWh per year, saving homeowners an estimated $1,271 annually. The system pays for itself in about 10.0 years, after which you enjoy essentially free electricity for the remaining 15+ years of the system's warranty life.
Annapolis has a solar penetration rate of 4.8% — indicating early-stage solar adoption with tremendous growth potential as prices continue to fall. The cost of living index of 110 (national average: 100) is near the national average.
Other Cities in Maryland
Frequently Asked Questions
How much do solar panels cost in Annapolis, MD?
The average cost of a 6kW solar panel system in Annapolis is approximately $18,120 before incentives ($3.02/watt). After the 30% federal Investment Tax Credit, the net cost is about $12,684. Maryland SRECs worth $40-$80/MWh; property tax exemption.
How many peak sun hours does Annapolis get?
Annapolis, MD receives an average of 4.1 peak sun hours per day and approximately 177 sunny days per year. This is near the national average, providing good conditions for residential solar panels.
What is the solar payback period in Annapolis?
The average solar payback period in Annapolis is approximately 10 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 $19,091.
Does Annapolis have net metering?
Yes, Annapolis has access to net metering through BGE. 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 Annapolis, MD?
Absolutely. With a 10-year payback period and $19,091 in 25-year savings, solar is an excellent investment in Annapolis. The 30% federal tax credit and above-average electricity rates help make solar financially attractive.