Live prototype

Solar PV Tool

This tool will help users explore the practical case for solar PV, test assumptions, and understand the trade-offs around generation, usage, export, and battery storage.

Inputs

Tool inputs

Roof orientation

To be added

Roof pitch

To be added

Approximate roof area

To be added

Household electricity use

To be added

Battery option

To be added

Results

Tool output

Estimated annual generation

— kWh

Estimated annual bill benefit

£—

Export estimate

— kWh

Indicative self-use

—%

Planned development

• Basic roof and household input form
• Simple generation assumptions for UK homes
• Export and self-consumption logic
• Optional battery scenario testing
• Future saved results for logged-in users