A solar battery stores excess energy generated by your solar panels, allowing you to use it when the sun isn’t shining. This could be at night or during peak electricity hours (when electricity is more expensive).

By integrating a solar battery with your system, you can reduce reliance on the grid, lower energy bills, and maximise your renewable energy usage.

With a solar battery, you are able to charge from the grid overnight on a cheap tariff, ultimately putting money back in your pocket.

Whether you’re looking to add battery storage to an existing solar setup or install a complete solar energy system, we provide expert solutions tailored to your home’s needs.

Reach out to one of our Green Gurus, or use our solar panel calculator to get started today.

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Benefits of Solar Battery Installation

Solar battery installation takes your solar panel system to the next level by increasing its efficiency and reliability. Rather than sending excess energy back to the grid, you can store it for later use, ensuring you get the most out of your solar power. This not only boosts your savings but also enhances your energy security.

Plus, when paired with EV charger installation, you can charge your electric vehicle using the energy you've stored, making your home even more self-sufficient.

Lower Energy Bills: Use stored solar energy during peak hours when electricity rates are highest, reducing your overall costs.

Energy Independence: Minimise reliance on the grid and protect yourself from fluctuating energy prices.

Better for the Environment: Increase self-consumption of renewable energy, reducing your carbon footprint.

Backup Power: Ensure your home stays powered during outages, keeping essential appliances running when you need them most.

Fox inverter and battery units mounted on a brick wall.

Our Solar Battery Installation Process

We make solar battery installation simple and hassle-free, ensuring you get the best energy storage solution for your home. Here’s how our process works:

Consultation & Assessment: We start by assessing your energy usage, existing solar panel setup, and roof compatibility to find the best solar battery storage solution for your home. You can use our solar panel calculator to estimate your potential energy savings.
Customised System Design: Whether you're adding storage to an existing system or installing from scratch, we design a solar battery installation that maximises efficiency, lowers energy costs, and meets your specific needs.
Professional Installation: Our MCS-accredited installers ensure a smooth and secure setup with minimal disruption. If you're also considering EV charger installation, we can integrate it seamlessly with your solar battery system for even greater energy independence.

Can I Add a Solar Battery to an Existing Solar System?

Yes, you can easily add a solar battery to your existing solar panel system to enhance its performance and further reduce your reliance on the grid.

There are two main ways to integrate a solar battery with your current system:

AC-Coupled Battery Systems: In this setup, the solar panel system and the battery are connected via separate inverters, allowing the battery to store excess energy from the solar panels. This is a popular option for homes that already have a solar panel system and want to add storage.
DC-Coupled Battery Systems: This configuration connects the battery directly to the solar panel system on the DC side, providing a more efficient setup when integrating solar panels and batteries in a new installation.

How Much Does a Solar Battery Cost?

The cost of solar battery installation can vary depending on several factors, including the battery's capacity, the complexity of installation, and whether you're adding it to an existing solar system.

Factors Influencing Cost:

Battery Capacity: The larger the battery, the more it can store, which increases the price. Typically, home solar batteries range from 5kWh to 15kWh of storage.

Installation Complexity: The complexity of the installation can also influence the cost. For instance, if you're integrating a solar battery with an existing system, additional work may be required, especially if you're opting for an AC-coupled system.

Integration with Existing Solar Panels: If you already have a solar panel system, the cost to add a battery may be lower if your current setup is compatible. However, some systems may require additional components or modifications to ensure a seamless integration.

EV Charger Installation

As electric vehicles (EVs) become more common, integrating an EV charger with a solar battery storage system is a smart way to optimise your home's energy use. By storing solar energy and using it to charge your EV, you can cut costs, reduce grid reliance, and drive on clean, renewable power.

A solar battery allows you to capture excess solar energy during the day and store it for later use, perfect for overnight EV charging. Instead of relying on grid electricity, you can power your vehicle with 100% solar energy, making your daily commute greener and more cost-effective.

Electricity prices fluctuate throughout the day, with peak rates often making EV charging expensive. With a solar battery, you can use your stored energy when grid electricity is at its most expensive, helping you save money while maintaining a sustainable energy system.

Our solar battery storage systems are designed to work effortlessly with your charging setup. This ensures you get the most out of your solar investment, reducing your carbon footprint while keeping your EV powered and ready to go.

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Choosing the Right Solar Battery for Your Home

Selecting the right solar battery is crucial to ensuring that your system meets your energy needs and provides long-term savings. Here’s what you need to consider when choosing a solar battery for your home:

Battery Types: Lithium-ion vs. Lead-acid

The two most common types of solar batteries are lithium-ion and lead-acid:

Lithium-ion batteries are the most popular choice due to their efficiency, long lifespan, and compact size. They are more expensive but offer greater performance, a longer cycle life, and faster charging times.
Lead-acid batteries are a more budget-friendly option but have a shorter lifespan and are less efficient. They are generally bulkier and require more maintenance compared to lithium-ion batteries.

Battery Capacity: Determining the Right Storage Size Based on Energy Usage

The right solar battery installation for your home depends on your energy usage and how much power you want to store for later. If your household uses a lot of electricity throughout the day or you need backup power for essential appliances at night or on cloudy days, a larger battery may be the best fit.

During your consultation, our experts will assess your energy needs and recommend the ideal battery capacity. We’ll consider factors like your household size, daily energy consumption, and the output of your solar panel system to ensure you get the most from your solar battery installation. If you’re also considering EV charger installation, we can help you choose a system that efficiently powers both your home and electric vehicle.

Lifespan & Efficiency:

Cycle life refers to how many times the battery can be charged and discharged before it starts to lose efficiency. Lithium-ion batteries typically have a longer cycle life (over 5,000 cycles), while lead-acid batteries tend to have fewer cycles.

Warranty coverage is also an important consideration. A longer warranty means you’ll have more peace of mind, knowing your battery is protected for an extended period. Most lithium-ion batteries come with warranties of 10 years, ensuring your investment is well-secured.

Eight solar panels installed on a red tiled roof under a bright blue sky.

Why Choose MakeMyHouseGreen?

When it comes to solar battery installation, MakeMyHouseGreen is the trusted partner homeowners rely on for reliable, efficient, and tailored solutions. Here's why we're the best choice for your solar energy needs:

Expertise You Can Rely On
With years of experience in the solar energy industry, our team of experts brings unmatched knowledge and professionalism to every project. We’ve helped countless homeowners maximise their energy efficiency and reduce their reliance on the grid. Whether you’re looking to add solar battery storage to an existing system or start fresh, we have the expertise to ensure a seamless installation.
Customised Solutions for Your Home
Every home is different, and so are its energy needs. At MakeMyHouseGreen, we take the time to understand your unique requirements. We provide personalised solar battery recommendations that fit your home’s size, energy consumption, and future needs. We’re here to ensure you get the most out of your investment. Our 96% accurate solar panel calculator can help you estimate this.
Trusted Quality & Service
We pride ourselves on delivering high-quality solar solutions. From the batteries we install to the expert craftsmanship of our installation team, we use only the best products and ensure that your system is installed to the highest standards. With MakeMyHouseGreen, you’re in safe hands. Don’t just take our word for it - check out our customer testimonials.

Get Started with Solar Battery Installation Today

Looking to make the most of your solar energy and gain greater energy independence? Our expert team is here to guide you through every step of your solar battery installation.

Start with a free consultation, where our specialists will assess your home’s energy needs, evaluate your existing solar panel setup, and recommend the best solar battery solution for you.

Want to see how much you could save? Use our solar battery calculator to estimate your potential savings and get a clearer picture of your return on investment.

From consultation to installation, we’re with you every step of the way. Plus, with our flexible financing options, your solar battery installation is both affordable and hassle-free. And if you’re considering EV charger installation, we can integrate it seamlessly with your solar system to help you power your electric vehicle with clean energy.

Take control of your energy future today. Contact us to get started with your solar battery installation!

FAQs

Will a solar battery work during a power cut??

Not by default. Most grid-connected battery systems shut down during an outage to protect engineers working on the network, unless your system is designed with a dedicated power backup arrangement. Our Sigenergy, Fox, and Duracell batteries all come with optional power backup at an additional cost.

Can I add extra batteries to my existing system?

Often yes — many UK homes can retrofit a battery onto an existing solar PV system. The main checks are inverter compatibility and whether the upgrade changes the connection requirements with your network operator. (Some installs may need G98/G99 processes depending on total connected capacity.)

Can I install a battery without solar panels?

Yes – you can install a battery without any solar panels on your home and still save money on your energy bills. Energy prices shift throughout the day, peaking in the evening and dropping dramatically at night. Some households will charge the battery from the grid when energy is cheapest and then use it throughout the day.

‍What size solar battery do I need?

The right battery size depends mainly on (1) your electricity usage and patterns, (2) the size of your solar panel system, and (3) what you’re trying to optimise (bill reduction, self-consumption, or backup readiness). Our team can help you understand which battery size best suits your needs, or you can try our solar calculator to see the impact yourself.

Ready to see what you can save?

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