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Tesla battery

Certified Tesla Installers, we can fit in:
London
Essex
Kent
Hertfordshire
Cambridgeshire
Surrey and more.

Tesla Powerwall, upgrade today.

Tesla Power at home

OVER 300

Installations

 6,100

kWh’s of Storage fitted

1.3

tonnes of CO2 saved

Example Tesla Powerwall pricing

Powerwall 2

TESLA Powerwall 2 (13.5kWh)
TESLA Gateway
Professional installation by certified technicians

Prices from £8,700

Tesla Powerwall 3

TESLA Powerwall 3 (13.5kWh)
TESLA Gateway
Professional installation by certified technicians

Pre-Orders Oct 2024

The benefits of a TESLA Powerwall stack up

Be more energy self-sufficient

Store energy from your provider at a lower rate

Sell energy to your provider at a higher export rate

Power cut protection with optional backup

Tesla Powerwall 3
Find Out More

The Tesla Powerwall 3 is now available to order in the UK, offering cutting-edge battery storage solutions to households nationwide. At EPC Improvements, we pride ourselves on being pioneers in the industry, we're excited to be among the first to install the Powerwall 3.
Our 1,000s of satisfied customers in London, Essex, Kent, Hertfordshire, Cambridgeshire, Surrey and further afield have benefited greatly from their Tesla Powerwall battery storage systems. These systems efficiently store surplus electricity generated by solar panels, provide charging solutions for electric vehicles, and offer reliable backup power during grid outages. Additionally, Powerwall users can take advantage of innovative energy tariffs, enabling them to trade electricity with the grid for optimal savings.

Powerwall 3, now available to order in the UK.

Not sure what is right for you?

At GESS, we believe in making battery storage and solar panels accessible and hassle-free for every homeowner, without the pushy sales people. We help connect our customers with packages to meet their needs. Below are options available to you.

Generate and Store Free Energy from the Sun
Boost Your Energy Efficiency with a Solar Panel with Battery Storage system
Opt for a Solar Panel and Battery package to generate and store the energy from the sun.
By converting sunlight into clean energy, you're taking a significant step towards sustainability without compromising on your home's energy needs.


This solution stores excess energy for use when you need it most, ensuring that you're not just saving money but also contributing to a more stable and sustainable energy grid.
Whether it's to avoid peak tariffs or to have a backup power supply, our battery storage solutions offer flexibility, durability, and superior performance. Let us help you take control of your energy usage with a system that's smart, scalable, and secure.

We offer a range of solutions to improve your home

If you are looking to lower your carbon footprint further, we also provide a range of other energy-saving products that can be installed on your project...

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Heat Pumps

Solar Panels

Battery Storage

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EV Charging Points

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