Home assessment

Check your home

A practical first screen for Great Britain. Your answers are not saved.

Tell us about the likely setup

Required information stays on this page and is used only to produce this result.

PostcodeWe use this once to find your outward area. We do not store it.

Panel capacity

Custom panel capacity (Wp)

Inverter AC output (VA)

Which way would the panel face?

Where would it be mounted?

How much shade is there in daytime?

Can you get permission to mount it?

Do you know the socket circuit is suitable and protected?

How much electricity do you use in daylight?

Expected kit cost (£)

Your electricity import price (p/kWh)

Your export price (p/kWh)