Tesla Powerwall

Take control with Tesla Powerwall

Tesla Powerwall stores excess solar power so you can use it when it matters most — saving you money, reducing your carbon footprint, and keeping your home running even when you're not generating. Smarter energy starts here.
Get a solar quote

Smarter energy for smarter living

Highlights

With Tesla Powerwall, it’s not just about storing energy, it’s about storing it efficiently and releasing it when you really need it.

Powerwall gives you everything you’d ever need when going solar.

Tesla Powerwall makes managing your home energy simple – store excess solar power during the day and use it whenever you need it. Charge while it’s cheap, and when costs from the grid peak, use your stored energy instead. It’s a smarter way to save money and reduce your carbon footprint.

 

Sleek, compact, and built to last, Powerwall easily integrates with your home, and can be wall or floor-mounted to your preference. It works alongside your solar panels, making the most of renewable energy without compromising style or space.

That’s not all. the technology can work just as well outside and will maintain it’s normal function in cold temperatures, high humidity, and flooding of up to 0.6 meters – saving space inside, keeping you on supply, and saving £££s, whatever the weather.

With an extensive 10-year full product warranty, you’ll be saving £££s for years to come. If any part of your Powerwall needs fixing, they’ll replace it no questions asked. Plus, Tesla guarantee that even after a decade, your Powerwall will still retain at least 80% of its original charge.

Just one battery is enough to power the majority of UK homes, but thanks to easily scalable technology, Tesla Powerwall will support your future energy needs too. If you find your usage ever increases, you can install up to three extra batteries and make even more savings.

Stay in control with the Tesla app

Tesla app

The Tesla app puts your energy at your fingertips. Monitor your solar production, track your Powerwall’s charge, and see how your home uses energy — all in real time.

With a wide range of features, you’re always in control – wherever you are.

Keep track of your home’s energy consumption, solar production, and Powerwall status at any time. Live data, as well as intuitive graphs and graphics, will help you understand how energy moves between your solar panels, battery, grid, and home appliances – giving you all the tools to customise your settings to best suit your needs.

Optimise your energy usage by charging your Powerwall when electricity rates are at their lowest and discharging during peak times when rates spike. The app’s customisable power modes allow you to prioritise electricity bill savings to make sure you meet your energy efficiency goals in real-time.

By tracking your energy behaviours and local weather forecasts, Powerwall can intelligently forward-plan to minimise your reliance on the grid. If it looks like there won’t be enough sun hitting your panels to maintain your usage, the system automatically prioritises charging during off-peak periods, ready for you to discharge at the most cost-effective time.

While selling your excess energy to the grid is an option, Tesla Powerwall can help power you on the move, as well as at home, if you’d rather use what you generate. Utilising your stored energy to charge your electric vehicle will enhance the efficiency of your solar system, save you £££s, and reduce your carbon emissions in the process.

Say goodbye to power outages and hello to peace of mind. Prepare for particularly bad weather by adjusting exactly how much of your battery capacity is saved as backup in case of outages – so Tesla Powerwall can help keep your home running, even when the grid doesn’t. Plus, the Storm Watch feature automatically charges your Powerwall to 100% when severe weather is forecast.

How does it work?

Your Home, Your Power

Step 1
Capture solar energy

Your solar panels collect energy from the sun, converting it into electricity to power your home.

Step 2
Store excess power

The Tesla Powerwall stores unused energy, so nothing goes to waste — even when the sun isn’t shining.

Step 3
Use energy smarter

Draw from your Powerwall during peak times, at night, or during outages to reduce costs and stay powered.

Step 4
Stay in control

With the Tesla app, monitor your system in real-time and optimise your energy use for maximum savings.

Step 1
Capture solar energy

Your solar panels collect energy from the sun, converting it into electricity to power your home.

Step 2
Store excess power

The Tesla Powerwall stores unused energy, so nothing goes to waste — even when the sun isn’t shining.

Technical

Specifications

Capacity: 13.5kWh storage.
Efficiency: Up to 97.5% energy use.
Power: 5kW charge, 11kW discharge.
Warranty: 10 years.
Durability: Operates from -20°C to 50°C (water and dust resistant).
Installation: Floor or wall-mounted.

Visit Tesla
Get a quote

Get started with Utilita Home

Ready to take the next step? Get an online quick quote in two minutes and speak to our team today about adding a Tesla Powerwall to your solar setup. We’ll guide you through every step, from installation to unlocking its full potential.

Get a solar quote