Solar Potential in
Caernarfon
Data-driven analysis for LL55. Based on local roof structure and solar irradiance data.
Excellent Solar Potential
Caernarfon 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
Solar Insights for LL55
Are roofs in LL55 suitable?
Our data shows that 88% of properties in this area have pitched roofs, which are typically ideal for solar arrays.
What is the environmental impact?
Installing a 6kW system in LL55 would save approximately 1.16 tonnes of CO2 annually.
Why Consider Solar in Caernarfon?
For those living in Caernarfon (LL55), the shift to self-generated electricity is not just an environmental choice, but a savvy financial one. The numbers speak for themselves: a 8.6/10 score makes Caernarfon a financial no-brainer for solar. We recommend looking at 400W+ panels to fully exploit this potential.
Local Market Trends
Our analysis of the LL55 registry indicates a high prevalence of pitched roofs (88%), which simplifies installation and reduces mounting costs. This architectural profile makes Caernarfon one of the more straightforward areas for installers.
Installation Checklist
- •Check your EPC rating (Target C or above)
- •Verify if you are in a Conservation Area (Common in Caernarfon)
- •Request MCS certificates from local installers
Frequently Asked Questions for LL55
Do I need planning permission in Caernarfon?
Generally, solar panel installations in Caernarfon 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 LL55?
Based on the average floor area of 94m² in LL55, a standard system could save significantly on electricity bills. See the financial calculator above for a specific estimate.
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