Is my roof suitable for solar panels?

Is Your Roof Right for Solar?

The good news is that most UK roofs are suitable for solar panels. Here's what makes an ideal roof and what alternatives exist if yours isn't perfect.

Ideal Roof Conditions

• Orientation: South-facing is optimal (100% efficiency)
• Angle: 30-40 degrees provides best UK performance
• Shading: Minimal shading from trees, buildings, or chimneys
• Space: Approximately 20m² for a 4kW system
• Condition: Roof in good structural condition

Non-Ideal But Still Viable

• East/West facing: Still achieves 85-90% of optimal output
• Flat roofs: Panels mounted on frames at optimal angle
• Partial shading: Microinverters can mitigate impact
• Multiple roof sections: Split systems across different areas

Free Roof Assessment

Our free survey includes a thorough roof assessment using satellite imagery and on-site inspection. We'll provide honest advice about your roof's suitability and expected performance.