If you’re thinking about installing solar panels, one of the first questions you’ll have is simple:
How much could I actually save?
Our solar savings calculator helps you estimate how much you could reduce your electricity bills based on your home, energy usage and system size.
It’s quick, simple, and gives you a realistic starting point before speaking to an installer.
Get StartedFor many UK households, solar panels can reduce electricity bills significantly.
Typical savings range from £400 to £1,000+ per year, depending on factors such as your energy usage, system size and whether you install battery storage.
Homes that use more electricity during the day tend to see the biggest savings, as they can use more of the energy their system generates.
Your potential savings will depend on several key factors:
1. Your Energy Usage
The more electricity you use, the more you can offset with solar power.
2. System Size
Larger systems generate more electricity, increasing your potential savings.
3. Battery Storage
A battery allows you to store unused energy and use it later, helping you rely less on the grid.
4. Time at Home
If you’re at home during the day, you’re more likely to use the energy your panels produce.
5. Electricity Prices
The higher energy prices rise, the more valuable your solar savings become.
Yes. Solar panels generate electricity from daylight, not just direct sunlight, which means they still work on cloudy days.
While output is higher in summer, solar panels continue to produce energy throughout the year.
This calculator provides an estimate based on typical UK conditions and averages.
Every home is different, so actual savings will vary depending on your property, roof, system design and energy usage.
For a more accurate figure, you’ll need quotes from installers who can assess your home properly.
If you want to understand exactly how much you could save, the next step is to compare quotes from trusted local installers.
They can assess your roof, recommend the right system size and provide a tailored estimate based on your home.
Solar Scout makes this simple.
We connect you with vetted installers so you can compare your options and make an informed decision.
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