Verified data for this postcode

Solar Potential in
Guildford

Data-driven analysis for GU5. Based on local roof structure and solar irradiance data.

Score
9.3
/ 10

Excellent Solar Potential

Guildford is in the top tier for solar viability. With a high density of suitable roofs and favorable conditions, an installation here typically offers a rapid payback period.

Score comparison vs National Average

Estimated Financial Return

Annual Savings
£1450
Tax-free income
System Size
8kW
~20 Panels
20-Year Value
£29,000
Inflation adj.

Solar Insights for GU5

Are roofs in GU5 suitable?

Our data shows that 86% of properties in this area have pitched roofs, which are typically ideal for solar arrays.

What is the environmental impact?

Installing a 8kW system in GU5 would save approximately 1.71 tonnes of CO2 annually.

Why Consider Solar in Guildford?

The GU5 postcode in Guildford stands out as a hotspot for solar potential, thanks to favourable roof orientations and property types. With a score of 9.3/10, Guildford is in the top tier for solar ROI. Residents in GU5 can expect rapid payback periods, especially when displacing expensive grid electricity.

Local Market Trends

The dominance of pitched roofs (86%) in GU5 suggests that most homes are ready for standard rail-mounted solar systems without intricate structural work.

Installation Checklist

  • Check your EPC rating (Target C or above)
  • Verify if you are in a Conservation Area (Common in Guildford)
  • Request MCS certificates from local installers

Frequently Asked Questions for GU5

Do I need planning permission in Guildford?

Generally, solar panel installations in Guildford are considered 'Permitted Development' and do not require planning permission, provided they do not protrude more than 200mm from the roof slope. Exceptions apply if you live in a listed building.

How much can I save in GU5?

Based on the average floor area of 138m² in GU5, a standard system could save significantly on electricity bills. See the financial calculator above for a specific estimate.

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Area Statistics

Sample Size4113 homes
Roof Suitability86% Pitched
Avg Floor Area138