Solar Panel Calculator for UK Homes
Calculate your potential solar savings, costs, and environmental impact
1. Property Details
Used to estimate local solar irradiance
2. Roof Details
South-facing roofs are ideal for solar panels
30-40° is optimal for UK solar installations
Typical UK home has 40-60m² of suitable roof space
3. Energy Usage
UK average is 3,800 kWh/year
UK average is 28.5p/kWh (2024)
Affects how much solar energy you can use directly
4. System Preferences
Batteries store excess energy for evening use
🌞 Ready to Calculate Your Solar Potential?
Fill in the form above to see your personalized solar panel recommendations, savings calculations, and environmental impact.
💰 Financial Analysis
Installation costs, annual savings, and payback period
🔋 Energy Independence
Self-consumption rates and grid independence metrics
🌱 Environmental Impact
COâ‚‚ savings and carbon footprint reduction
📊 Monthly Breakdown
Detailed generation profile throughout the year