Store the Sun — Save Big

The average UK home with solar + battery can cut electricity bills by up to 80%, depending on system size and usage.
That’s hundreds of pounds saved every year, while protecting against energy price rises.

Charge by Day. Power by Night

Charge by Day. Power by Night

Store the Sun’s Energy and Take Control of Your Power Bills

Transform the way you use energy with a reliable solar battery installation that captures and stores excess electricity from your solar panels. Whether it’s day or night, rain or shine, your home can stay powered with clean, renewable energy — while reducing your reliance on the grid and cutting your energy bills.






You don’t need to be ‘off-grid’ to stop paying high energy bills.

Smart solar owners trade with the grid on their terms — not the supplier’s.

1. Generate Solar Power

Your solar panels capture sunlight and convert it into clean, renewable electricity for your home or business — reducing your reliance on the grid and lowering your energy bills.

2. Store Energy Efficiently

Excess solar power is stored in your battery system during the day. This stored energy can then be used at night or during peak times, ensuring nothing goes to waste.

3. Power Your Home

Your stored energy powers your home when the sun isn’t shining, keeping your lights on and your appliances running — all from sustainable, solar-generated electricity.

Power Your Home Smarter — Not Harder

At Optimal Energy Solutions, we help UK homeowners take control of their energy bills with intelligent solar and battery systems that work day and night.
From Cornwall to the Scottish Highlands, we design and install high-performance solar storage systems that reduce costs, protect against power cuts — and in many cases, even generate income back to the grid.

Ready to Go Green and Save Money?

Join thousands of UK homeowners switching to solar battery storage and start saving up to 80% on electricity costs.

Get Your Free Solar & Battery Quote Today — and Start Taking Control of Your Energy

Why Choose Solar Battery Storage?

Maximise Your Solar Investment

Many homes waste unused solar energy by sending it back to the grid. With a solar battery system, you can store that power for later use — powering your home in the evening, during blackouts, or when electricity prices peak.

Key Benefits

  • Reduce energy bills by using stored solar power at night
  • Protect your home with backup power during outages
  • Increase energy independence and reduce grid reliance
  • Boost your home’s value with smart, eco-friendly technology
  • Shrink your carbon footprint with clean, sustainable energy

Battery Sizing Advisor (for existing solar)

Conceptual estimate
How long you want key loads covered.
Sum of essential circuits.
To be conservative.

Get In Touch

Ready to take control of your energy?
Our team of certified solar experts is here to help you find the perfect battery solution for your home.
Get in touch today — and start saving smarter.






Optimal Energy Solutions

At Optimal Energy Solutions, we specialize in designing and installing cutting-edge solar PV systems, solar battery storage solutions, and air source heat pumps.

Get In Touch

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