Battery storage for homes and businesses
A battery storage system lets you capture solar energy you don’t use during the day, or cheap off-peak electricity from the grid, and use it when prices are highest. Surrey Solar Solutions installs battery storage for homes and businesses across Surrey, Hampshire, Berkshire and London, with or without solar panels.
Residential installations usually take 1–2 days, and commercial installations 3–10 days.

Benefits of battery storage
- Use more of your own solar energy in the evening instead of exporting it cheaply
- Charge overnight on a cheaper smart tariff, whether you have solar or not
- 0% VAT on eligible residential battery installations
- Backup features that can keep essential circuits running during power cuts
- App-based monitoring to track energy use and system safety
- A shorter payback period when combined with solar panels
Do I need solar panels to have a battery?
No. A standalone battery can still save money by charging at off-peak rates and powering your home during peak hours. Adding solar later is straightforward, and many of our customers start with one and add the other.
Read our article Stay powered this winter: reliable backup energy for your home for more on backup power.
Choosing the right battery
We work with a range of trusted battery brands and size your system around your actual energy use, not guesswork. The right battery depends on your daily consumption, your solar generation, your tariff and whether you want backup power.
Battery safety is our priority. We use high-quality lithium iron phosphate (LFP) batteries and install them to current standards. Find out more in our guide to battery safety and lifespan.
Adding a battery to existing solar panels
Already have solar panels? A retrofit battery is one of the most effective upgrades you can make. We assess your existing inverter and system to recommend an AC-coupled or hybrid solution that works with what you have.
Aftercare included
Battery projects come with 10 years of free servicing, including regular battery health checks. Combine your battery with a solar panel installation or EV charger for a complete home energy system.
WHY CHOOSE SURREY SOLAR SOLUTIONS?
Solar Savings:
Secure your project with a 50% deposit. Upon request, spread the remaining cost with finance at 0% APR, and receive a free 10-year solar servicing plan included with your project.
Sustainable Solutions:
Your installation is designed to help you reduce your carbon footprint, save money from increasing energy bills, and contribute to a cleaner planet.
Professional Team:
With more than a decade of experience in the electrical industry, the Surrey Solar Solutions team has the knowledge and proficiency to handle any project regardless of its size.
Customer Satisfaction:
Client satisfaction is the ultimate measure of our success. Our ongoing aftercare and free impartial advice are a commitment to our clients that guarantees customer satisfaction and loyalty.






