Are solar batteries worth it in the UK?

Solar panels are a great way to generate your own renewable electricity, but what happens when the sun goes down? That’s where solar batteries come in. By storing excess solar energy, you can use it later instead of relying on the grid, helping reduce your electricity bills and giving you more control over your energy use.

But are solar batteries worth the investment in the UK? With upfront costs to consider (not to mention that beautiful British weather), you’ll want to know that the long-term benefit is enough to make battery storage a smart choice. Let’s take a look.

Key takeaways

• How do solar batteries work?
• How much do solar batteries cost?
• How much can a solar battery save you?
• The other benefits of getting a solar battery
• Who benefits most from a solar battery?

How do solar batteries work?

A solar battery stores any excess electricity your solar panels generate during the day, so you can use it in the evening instead of buying power from your energy provider. This helps reduce your reliance on the grid and can lower your energy costs.

Without a battery, any excess solar energy is sent back to the grid, meaning you’ll need to buy electricity later when your panels aren’t generating power. Some battery systems can also provide backup power during power outages, as long as they have an EPS switch and can operate in island mode.

How much do solar batteries cost?

The cost of solar battery storage in the UK generally falls between £1,000 and £8,000, though this depends on things like the size of your solar system and the type of battery you choose. While bigger solar systems generate more energy, the amount you can store changes based on how much energy you use.

While bigger solar systems generate more energy, the amount you can store changes based on how much energy you use. So, if you have a large system but already use the majority of the energy, you may only need a small battery.

Get the right solar battery for your home – no overspending, no wasted energy. Talk to our expert team today and find the perfect fit for your needs and budget.

How much can a solar battery save you?

The big question: Will it actually save you money?

Every unit of electricity stored and used later saves you around 14p – because you’re not buying that power from the grid.

Your savings depend on:

• How much excess solar energy you generate. If your system produces a lot of extra power, a battery lets you keep more of it.
• When you use the most electricity. If you use the most energy in the evening, you’ll benefit more from stored power.

This is why the right battery size and setup is so important – you need to get the balance right to see savings without overinvesting.

The other benefits of getting a solar battery

Adding battery storage to your solar setup comes with a full range of other benefits, too. Here’s a quick look at some of the main ones:

1. More energy independence

While you’ll still need grid power, a battery can make you less reliant on energy providers and rising electricity prices. Instead, you get to use more of your own solar power – an easy win.

2. A greener home

The more solar electricity you use, the less fossil-fuel-powered energy you need. A solar battery helps you cut your carbon footprint and make your home energy use more sustainable.

3. Solar energy, all day and all year

Solar panels generate electricity even when not in direct sunlight. So, on those overcast autumn days, you can still top up the battery with any excess power you create.

Who benefits most from a solar battery?

Wondering if you’ll benefit from a solar battery? Adding one to your system makes the most sense if:

• You generate more solar power than you use in the day. A battery lets you store that extra energy instead of losing it.
• You use a lot of energy at night. If your biggest electricity use happens after the sun goes down, a battery will help you save more.
• You want to be less reliant on the grid. If you like the idea of energy independence, a solar battery is a step in the right direction.
• You’re away from home often. If you work away or are off on holiday, you can store the energy your solar panels generate and use it when you get back home.

A solar battery might not be for you if:

• Your solar panels don’t generate much extra energy. If your system already covers your needs, you might not have enough excess power to make the investment worthwhile
• Your electricity bills are already low. If your energy costs are small, a battery’s savings might not justify the upfront cost.

Unsure if a solar battery installation is worth it? Let’s find out! Call now for free, expert advice suited to your home.

Let’s find the right solar battery for you

A solar battery can be a game changer for the right home, but it’s not a one-size-fits-all solution. The key is making sure your system is set up to deliver real benefits – whether that’s lowering your energy bills, making the most of your solar power, or becoming less reliant on the grid.

Stop guessing! Get the right battery with expert guidance from our team of solar installers and specialists. We’ll assess your energy use and design a system that maximises your savings and efficiency so you can make the most of your solar power. Interested? Call us now on 01942 918844, or use our online enquiry form to get started.