🌟 Solar Calculator
Powered by Google Solar API • ResidentSolarPower.org
Analyzing solar potential…
☀️ Solar Potential Analysis
Annual Sunlight Hours
2,100 hours
Usable Roof Area
1,500 sq ft
Recommended System Size
8.5 kW
Number of Panels
25 panels
Solar Irradiance Heat Map
Irradiance Level
High (6-7 kWh/m²)
Medium (4-6 kWh/m²)
Low (2-4 kWh/m²)
💰 Financial Analysis
Estimated System Cost
$25,500
Federal Tax Credit (30%)
-$7,650
Net Cost After Incentives
$17,850
Annual Savings
$1,800
Payback Period
9.9 years
20-Year Net Savings
$18,150
🌍 Environmental Impact
Annual COâ‚‚ Offset
8,500 lbs
Equivalent Trees Planted
110 trees
Cars Off the Road
0.8 cars/year
Note: Actual results may vary based on local conditions, shading, and other factors.
