Solar Battery storage systems enable homeowners and businesses to maximize their use of renewable energy
Even when the sun isn’t shining, you can benefit from reduce rate electricity by either
Another great optional use for battery storage is the ability to use your stored energy during a power cut or planned outage.
*Depending on existing installation
Battery storage systems are designed for easy installation, with most units being compact and modular, allowing for seamless integration into existing electrical systems with minimal disruption to your home or business.
With professional installation services, the process is straightforward and typically completed within a day, ensuring that you can quickly start benefiting from increased energy efficiency and backup power.
Electric energy storage systems (EESS) store excess energy generated by a linked solar PV system or can be charged from the grid. Battery systems can be connected via either an AC coupled inverter or a DC coupled Hybrid inverter, this would be dependant on whether solar PV is available.
AC Coupled systems convert electrical energy AC from the grid into DC via the inverter so that it can be stored in the battery for later use. Typically at cheaper rates. When this energy is needed the inverter will convert the DC back to AC via the inverter for use in the property.
DC Coupled systems have less conversion loses than an AC coupled system. Solar PV panels generate DC energy which can then be stored directly into the DC battery without conversion the only conversion would be when the energy is required from the battery and the DC would be converted to AC via the inverter. For grid to battery storage the principles are the as using an AC coupled system.
Yes – you can use your battery during a power cut. It will depend on what type of system you have installed and how it is configured. Here are a few factors to consider:
Yes, you can charge your electric car with a battery installed at home. You will need a compatible electric vehicle (EV) charger installed in your home to charge your electric car with a home energy storage system. You will also need to ensure that your energy storage system has enough capacity to supply power to your EV charger.
Charging your electric car with a home energy storage system has never been easier especially if you have a chosen the same manufacturer for your Solar PV inverter, battery storage system and Ev charger as this will be easy to manage via the smart app. If you have different manufacturers don’t worry its still simple to set up but may require some tweaking around charging times to get right.
Our leadership team each have decades of experience working within the electrical industry.
Our team regularly provide installations across London and Surrey as well as travelling nationally when needed.
The SES Electrical Services team are reliable fully qualified and accredited electricians.
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Ed Cheung12 September 2026Trustindex verifies that the original source of the review is Google.
I am very happy with the following: replaced Consumer Unit and installed Anderson EV charger. It was completed on time and with good workmanship. I would recommend them.Posted on Google
Chris Ctori16 May 2026Trustindex verifies that the original source of the review is Google.
Just had my solar panel system installed by SES. John, Paul and the SES team were amazing. Expert advice to design the system that was right for me. Very helpful to answer any questions that I had. Installation was quick and very professional. Would highly recommend SES if you are thinking about solar panels.Posted on Google
Mauro Dellapina16 May 2026Trustindex verifies that the original source of the review is Google.
I had an Electrical saftey certificate. Sustainable Electrical services provided a friendly, knowledgeable and diligent professional who carried out the work. Thank you. 5 star approved!!!Posted on Google
David Hardcastle22 April 2026Trustindex verifies that the original source of the review is Google.
John and team installed an EV charging point which was a complex task. They did an excellent job, very neatly and efficiently. Definitely recommendedPosted on Google
Jon East2 March 2026Trustindex verifies that the original source of the review is Google.
SES were really great - a prompt visit, followed quickly by a competitive quote and then they were able to bring forward the work by almost a week when the lights we ordered direct turned up. Thanks, JB and team !Posted on Google
Helen Francis-Graham8 December 2025Trustindex verifies that the original source of the review is Google.
SES installed an EV charger for us at our property. John was extremely helpful on our initial call, and was very generous with his time and advice to explain everything and understand exactly what we wanted. The person who installed it was efficient, tidy and polite and did a great job. We also got the charger installed a week after placing the order which is seriously record time! I'd go back to SES without hesitation for any future works we want doing and highly recommend their services.Posted on Google
Amanda Segal6 December 2025Trustindex verifies that the original source of the review is Google.
John and his team were great and did a really job installing my EV charge point away from the house - quite a complex installation. John spent a lot of time with me making sure all the details were right before we went ahead. He was very helpful in the decision-making process. The team were all very personable and Paul came back to fix a few things up in a timely manner. All in all - a great team, good pricing and good work. I'll use them again.Posted on Google
Caroline R22 September 2025Trustindex verifies that the original source of the review is Google.
Excellent service. Prompt and very polite. Charlie was brilliant and John lovely to deal with on the phone.Posted on Google
B F6 September 2025Trustindex verifies that the original source of the review is Google.
I had a very positive experience with Sustainable Electrical Services. They installed a PV diverter for me, and everything from start to finish was seamless. Communication and coordination were clear and easy, and the delivery and installation happened right on time as promised. The engineer who visited was professional, knowledgeable, and very friendly, which made the whole process stress-free. Overall, I’m left with a very positive impression and would highly recommend them for their excellent service and reliability.Posted on Google
David Leck27 August 2025Trustindex verifies that the original source of the review is Google.
This is the first time I have used SES Ltd. (I had a good experience with some of the team, five years earlier, in JVB Solutions, a company sadly no longer trading) John offered me a quote, an early appointment and communication was good. Thank you John & Charlie for the good service delivered. The quote was clear with no hidden extras. Happy to recommend and would definitely use them again.
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