Roof suitability
Is my roof suitable for solar panels?
A roof may be suitable for solar if it has useful unshaded space, an appropriate structure and a practical installation route. A remote assessment helps with the first question; a survey must confirm the others.
By VERA · Reviewed
Start with usable space
The whole roof is not necessarily available for panels. Edges, rooflights, chimneys and adjoining properties can reduce the area that can be used. The arrangement matters too: a large irregular patch may fit fewer panels than a smaller clear rectangle. Ask to see a proposed layout rather than just an area figure.
Consider light and condition
Compass direction, roof incline and surrounding shade influence generation. Roof condition is a separate issue. An attractive generation estimate cannot tell you whether ageing tiles need replacement or whether the structure can support the proposed installation.
Turn suitability into a decision
Use the assessment to identify promising roof faces and questions for an installer. Then check access, electrical arrangements and any permissions. VERA can assess available roof data and save your request for a tailored quote; it does not remotely certify the roof as safe to build on.
Sources and further reading
This guide gives general information. Your assessment is an estimate; installation design, suitability and price need confirmation for your property.
Keep exploring
- How many solar panels do I need, and will they fit?
- Does my roof need to face south for solar panels?
- Can I install solar panels on a flat roof?