Solar Potential in
Portsmouth
Data-driven analysis for PO1. Based on local roof structure and solar irradiance data.
Excellent Solar Potential
Portsmouth 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 PO1
Are roofs in PO1 suitable?
Our data shows that 76% 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 PO1 would save approximately 1.11 tonnes of CO2 annually.
Why Consider Solar in Portsmouth?
For those living in Portsmouth (PO1), the shift to self-generated electricity is not just an environmental choice, but a savvy financial one. The numbers speak for themselves: a 8.5/10 score makes Portsmouth a financial no-brainer for solar. We recommend looking at 400W+ panels to fully exploit this potential.
Local Market Trends
Our analysis of the PO1 registry indicates a high prevalence of pitched roofs (76%), which simplifies installation and reduces mounting costs. This architectural profile makes Portsmouth 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 Portsmouth)
- •Request MCS certificates from local installers
Frequently Asked Questions for PO1
Do I need planning permission in Portsmouth?
Generally, solar panel installations in Portsmouth 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 PO1?
Based on the average floor area of 76m² in PO1, a standard system could save significantly on electricity bills. See the financial calculator above for a specific estimate.
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