Solar Potential in
London
Data-driven analysis for SE15. Based on local roof structure and solar irradiance data.
Good Solar Potential
Properties in London generally support solar well. While not the highest in the UK, the combination of roof space and current energy prices makes it a solid investment.
Score comparison vs National Average
Estimated Financial Return
Solar Insights for SE15
Are roofs in SE15 suitable?
Our data shows that 64% of properties in this area have pitched roofs, which are typically ideal for solar arrays.
What is the environmental impact?
Installing a 5kW system in SE15 would save approximately 1.07 tonnes of CO2 annually.
Why Consider Solar in London?
The SE15 postcode in London stands out as a hotspot for solar potential, thanks to favourable roof orientations and property types. A 6.9/10 rating suggests good potential. While not the sunniest spot in the UK, London's high energy rates mean that a well-sized system in SE15 will still pay for itself comfortably.
Local Market Trends
In London's SE15, we see a split: about 64% of homes have classic pitched roofs suitable for easy solar, while the rest may need flat-roof buckets or bespoke framing.
Installation Checklist
- •Check your EPC rating (Target C or above)
- •Verify if you are in a Conservation Area (Common in London)
- •Request MCS certificates from local installers
Frequently Asked Questions for SE15
Do I need planning permission in London?
Generally, solar panel installations in London 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 SE15?
Based on the average floor area of 80m² in SE15, a standard system could save significantly on electricity bills. See the financial calculator above for a specific estimate.
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