• Save On Your Electricity Bills
  • Accredited Installation Teams
  • Expert Advisors Ready To Help You

Energy Savings:

Funding:

Invest in powerful battery storage for solar panels

Sick of being hit with unmanageable energy bills? With solar panel batteries, you can become more energy independent AND save money on your energy bills. Explore your options with us now.

solar panel on roof

Our solar panel battery storage solutions

Solar panels with a battery form an energy storage system and are a great way to become more energy-efficient, lower your energy bills, and live more sustainably.

Here’s an idea of how solar panel battery storage works:

  • Electricity generated from your PV solar panels is stored in a battery
  • The battery provides power to your home when needed
  • If the battery runs out of power, the system will automatically draw power from the grid
  • You can even store excess electricity and sell it back to the National Grid

Fully Accredited Solar Battery Installers

  • jinko-solar-logo
  • huawei-logo
  • giv-energy-logo
  • growatt-logo
  • fox-ess-logo
  • viridian-solar-logo
  • esdec-logo
  • solar-edge-logo
  • solis-inverters
  • schletter-logo
  • Rectangle-e1725528041152
  • lg-logo
  • Tesla Energy
  • Construction Line
  • JA Solar
  • Gas Safe Register
  • msc logo
  • big-recc-ctsi-code-logo-colour

Solar battery solutions for everyone

Solar batteries can make a huge difference to what you pay for your energy bills, whether you’re a homeowner, business owner, or responsible for your local authority’s public buildings.

Need help finding the perfect solution for your property? Give our experts a call. We can even help you apply for solar energy government-backed funding to help make this renewable energy more affordable.

Get started

Speak to our expert team today

"*" indicates required fields

This field is for validation purposes and should be left unchanged.
  • Save an average of 70% on your electricity bills
  • Expert advisors and nationwide coverage
  • Run your property on cheap, clean electricity

Why add a solar battery to your solar panel system?

Adding a solar panel battery to your existing solar energy system will open up a whole world of benefits, especially when it comes to saving money on your energy bills.

Pros of having solar panel battery storage

You can store excess energy

A solar battery lets you store the energy your system generates during the day, making it available for use at night or during power outages. For emergency power during outages, your battery must include an EPS switch to operate in island mode.

Reduced reliance on the grid

If you have a solar battery, you can use less electricity from the grid, saving you money on your energy bills and reducing your carbon footprint.

Backup power during an outage

Your solar battery can provide backup power during a power outage, so you won’t have to rely on generators or candles. However, to access this emergency power, your battery system must include an EPS switch, which allows it to operate in island mode during outages.

Passive income stream

Depending on how much electricity you generate, you could make extra passive income by selling excess energy back to the grid.

How it works

To get an idea of what a battery installation could cost you or to see if you’re eligible for solar battery grants from the ECO4 scheme, follow these three simple steps.

Icon1

Tell us about you

We need a couple of details on your property’s location, size, and power needs. If you’re applying for solar battery grants, we might also need a few more details to figure out how much you can claim.

Icon2

Find the best package

We’ll carry out a comprehensive survey of your property to see which solar battery would be most efficient for your system.

Icon3

Book your installation

All our professional installers are fully regulated and accredited, so you can be sure you’ll receive first-class service every step of the way.

Why take our advice?

We’ve already helped thousands of homes, businesses, and local authorities with cost-effective solar panel battery storage solutions. With over five decades of experience and glowing reviews on Trustpilot, it’s no wonder that Grant Store is who people trust for innovative, reliable energy solutions.

FAQs

We’ve answered some of the most commonly-asked questions about batteries for solar panels and solar battery grants here, but please speak to the team if you have any more.

What is the best type of battery to use with solar panels?

The best battery for your solar panel system is the one that most effectively serves your property’s energy needs.

There are two main types of solar batteries used with solar panels: lead-acid batteries and lithium-ion batteries. Lead-acid batteries are the most common type, and they’re relatively inexpensive and have a long lifespan. However, they are also heavy and require more maintenance than lithium-ion batteries.

Lithium-ion batteries are more expensive than lead-acid batteries, but they have a higher energy density and a longer lifespan. They’re also much lighter and require less maintenance.

If you have any questions about which solar battery to add to your solar energy setup, speak to our team now.

How long does a 5 kW solar battery last?

The type of battery you choose will affect its lifespan. Lead-acid batteries typically last 3-5 years, while lithium-ion batteries can last 10 years.

How many solar batteries are needed to power a house?

The size of your solar battery depends on your setup. For typical UK homes connected to the grid with a 4kW or 5kW solar system, a 6kWh to 12kWh battery is recommended. This allows you to store excess solar energy generated during the day for use at night.

Do your solar battery installers operate near me?

Our team of solar battery installers covers all over the UK. So, no matter where you’re based, you can always count on us. Just give us a call to get started.