Solar & Battery Calculator | Stonehaven Energy

What could solar do for your home?

Get an instant estimate of the solar panels, battery storage, energy generation and potential savings that could suit your home.

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Tell us about your home

A few simple details will help us build your estimate.

What's your postcode?

We only use this to tailor the estimate to your area.

What type of property is it?

Detached

Semi-detached

Terraced

Bungalow

Please select your property type.

Tell us about your roof

Don't worry if you're not sure — approximate answers are fine.

Which direction does your main roof face?

How much shading does the roof get?

Very little / none

Some shading

Significant shading

I'm not sure

Please select an option.

How much electricity do you use?

Your electricity bill is one of the biggest factors in sizing a solar system.

Roughly how much do you spend on electricity each month?

Is someone usually at home during the daytime?

Yes, most days

Sometimes

Usually out

Work from home

Please select an option.

What about battery storage?

A battery can store excess solar energy for you to use later in the day.

Would you consider a home battery?

Yes

Maybe — I'd like advice

Solar only

I already have a battery

Please select an option.

Do you have an electric vehicle?

Yes

Planning one

Maybe in future

Please select an option.

Your estimated solar potential

Based on the information you've given us, here's what a typical Stonehaven system could look like.

☀️

Solar panels

Indicative array size

⚡

4.5 kWp

Solar capacity

Based on modern high-output panels

🔋

9.5 kWh

Suggested battery

Subject to your usage profile

🏠

3,900

kWh / year

Estimated solar generation

Potential energy benefit

Around £900 / year

Indicative saving and export value combined.

Stonehaven's initial recommendation

Get my free Stonehaven solar assessment →

This calculator provides an indicative estimate only and is not a quotation or formal solar design. Actual generation, savings and system size depend on roof dimensions, orientation, shading, electricity usage, equipment, tariff and other site-specific factors. Stonehaven Energy will confirm suitability following a property assessment.