Solar Battery » Solar Battery Storage Costs

Solar Battery Storage Costs

Our Smart Battery saves money for 1,000+ UK households.
Find out how much you could save.

Get your ideal solar battery system

Throughout the UK, there has been a surge in interest over recent years in smart solar panel and battery options. If you are one of the interested parties, one of the main considerations and questions you will likely have will concern solar battery storage costs. So, how much do solar batteries cost?

Get your personalised free quote

This guide has been put together by the team here at Moixa to explore that question and provide you with some of the key information you will need in relation to solar PV battery storage cost. Solar panels have become a viable option for many households in the UK in recent years and with the development of domestic solar batteries, a homeowner can make significant cost savings related to their home energy use, cutting their carbon footprint and adding real monetary value to their property.

As you look in more detail at solar battery storage system cost levels, we believe that when you consider the range of benefits, the overall solar battery storage system cost is no longer any real form of obstacle. Moixa has delivered our innovative home solar battery solutions to over 1,000 customers. We are at the cutting edge of solar energy storage and our insight will help you understand how to make the highest savings and select the solar battery storage option that best suits your home.

We appreciate that understanding your solar battery costs and overall solar battery storage cost is a key concern for many individuals and families around the UK who are weighing up whether or not to go ahead with a purchase. So, with this in mind, we put together this short guide to give you the key information you need to know to make an informed decision.


Some key solar battery questions are covered in these guides:

How much money does a solar battery save?

How do solar batteries and solar panels work on cloudy days?

How much electricity does a solar panel battery system produce?


What is solar battery storage?

We are likely all familiar with solar panels, as over the past few years, more and more homeowners in the UK have taken the plunge and installed solar panels on the roof of their home. Solar panels generate electricity to be used by the house they are attached to, with the sun generating energy during daylight hours when the sun is out.

Solar battery storage system costs refer not just to the solar panels, but to the battery system that is connected to it and installed at your home. When you attach a solar battery storage unit to your solar panels, you are not only generating energy to be used at the time, but also collecting energy that can be stored for a later point.

While the initial outlay for solar battery storage system cost will be slightly higher due to the addition of a Moixa Smart Battery, the potential to store solar energy takes your savings to another level when you consider the additional savings offered by solar energy storage. This is always a key detail to keep in mind when considering the question of how much do solar batteries cost?

Get your personalised free quote

How does solar battery storage work?

As you weigh up the solar PV battery storage cost, it is worth understanding exactly how the system works. At Moixa, we believe that a solar battery can unlock the full potential of solar energy, reduce overall household energy costs, lower a homeowners carbon footprint and add value to their property.

The domestic solar battery is connected to the solar panels on the roof of your home. Excess solar energy that is generated during the day, but not used, is stored in the Moixa Smart Battery to power your home at night, so your energy spending is minimised as your savings are maximised.

At Moixa, we know what it takes to deliver a high level of services to our customers, making us a leading option for those considering solar panels battery storage. Call our friendly team today, we are happy to explain more about the range of options we have on offer.


What are the solar battery storage costs?

Over on our Receive a Quote page, you will find a simple-to-complete form. Here you can input all of your details and a member of our expert team at Moixa will return to you at a convenient time with all the relevant information for you to make the correct choice regarding the solar battery storage system cost attached to your home. We will ensure that we assess your home solar energy profile and find the best option for you in terms of solar battery storage costs.

We work on the basis that every customer is unique, as is their home, with their own specific energy requirements and specific budgets, which will have a big impact on the question of how much do solar batteries cost? Our team understands this and puts together a bespoke quote for your solar panels battery storage, but general estimates are:

  • You’re quoted £4,450 for a 4.8kWh Moixa Smart Battery (inc. VAT & installation)
  • You pay a 50% deposit of £2,225 followed by 12 monthly payments of £185.42 to settle the original balance.

If you are unsure of whether or not your budget will allow for the purchase of a solar and battery system, then we do also offer flexible payment terms, allowing you to access savings and clean energy while spreading the cost over a longer term to make the purchase more manageable.


Why buy a solar battery?

  • Battery can be added to existing solar panels
  • Unused solar energy can be stored for use 24/7
  • Average annual savings from £425 to £680
  • New and improved 4.8kWh battery capacity
  • 25-year panel warranty, 10-year battery warranty
  • Free extended solar battery warranty for as long as you are a GridShare member

Get your personalised free quote

Will my savings justify the solar battery storage system costs?

Solar battery storage costs will be earned back through savings from the day of the battery installation, as the battery will start to charge once your solar panels generate excess solar energy. Allowing you to access solar energy from your battery when you may have previously bought from the grid. With solar and storage, you could save up to 50% on your energy bills, depending on your lifestyle and the size of the system you install.

In addition to cutting your energy bills by using the solar energy you generate, you can also reduce your bills by charging your battery at night when energy is cheaper (for example if you have a Time-of-Use tariff), so you can power your household cheaply before your solar panels start to generate energy and re-charge the battery in the morning.

At Moixa, we develop clean technology to support the modernisation of the energy system, so the UK can live in a future powered by renewable energy. As part of our ambition to help transition to a new era of renewable energy we offer GridShare Membership to all our Moixa Smart Battery customers.

GridShare is the software that puts the ‘smarts’ in the Moixa Smart Battery. It also gives you the opportunity to unlock your battery with GridShare Membership and support the grid with spare electricity or battery capacity. When you sign up to GridShare Membership, Moixa will group your battery with other members to create a Virtual Power Plant of batteries, ready to support the grid when it is under pressure.

For opting into GridShare Membership, Moixa rewards you with £50 every year for the first three years and an extended Smart Battery warranty. Additionally, we will also measure and review the impact of your Moixa Smart Battery being used as part of Grid Services and we will reimburse you for any savings you may have missed out on.


Get in touch

Now you know the solar battery storage system cost, hopefully it has become clear that this is a long term investment that will help you save money as a household, improve your quality of life and reduce your carbon footprint; a fantastic combination of benefits.

To find out more solar PV battery storage cost UK details for your exact solar energy needs, or to begin a consultation with an expert member of the Moixa team, you can call us on 02077 341511 or email us on, with all of the details also over on our Contact page.


See what our customers are saying about their Moixa experience…

Play Video

Moixa is a leading British technology company, making solar technology smarter in order to help our clients to save up to 50% on their energy bills.

Founded in 2006, we have been developing intelligent battery products since day one. We have always focused on making energy more intelligent and efficient for homes, supporting the move away from fossil fuels by optimising the way people generate, distribute and consume renewable energy.

Our focus is always on value for the end user, and we believe a sustainable future is one that brings benefits to all involved. Through our solar battery and solar panel bundles, we have helped thousands of households to save money. Our systems allow you to store solar power and/or cheap-tariff electricity, ready to use at a time that suits your home’s energy needs and maximises your savings.

Today, with more than 45 employees, and offices in London and Manchester, we are ready to help provide ideal renewable energy solutions to clients around the UK. Each and every home solar project we take on is marked by our core values of Innovation, Collaboration, Integrity, Quality and Passion.

Our team of friendly and knowledgeable experts are always happy to speak to individuals and families about finding just the right solar battery system to meet their home’s energy profile, ensuring you get lasting value that will carry many years into the future.

More About Moixa

GridShare Software

GridShare Software

Adds intelligence to the world’s batteries and facilitates smart energy storage and sharing

Read more
Trustpilot Reviews

Trustpilot Reviews

Find out what our customers think about our Moixa Smart Battery and service.

Read more


Learn more about how the Moixa Smart Battery works to make the most out of solar energy.

Read more
About Us

About Us

Learn more about Moixa and how we want to help the world live in a renewable future.

Read more
Leave your details to receive a callback from one of our Solar Storage Specialists