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