Tesla Powerwall 3 Installation
Tesla Powerwall 3 Installers in Sussex & Surrey
Power your home and electric vehicle with renewable energy you control and reduce your reliance on the grid.
With solar, you typically generate more clean energy than you need. By combining with a Tesla Powerwall 3, a rechargeable home battery, you can store excess energy of up to 13.5 kWh from your solar panels for use anytime – even during a power outage.
Monitor how much energy you produce and control your system via the Tesla app.
We are dedicated to offering exceptional customer service for Tesla charger installations, ensuring homeowners experience a seamless transition to solar.
![](https://heliosenergy.co.uk/wp-content/uploads/2024/06/Tesla_British_Standard_Cameo-6x4-1.webp)
Get in touch with our Tesla Powerwall 3 experts for a free quote today!
Your Tesla Powerwall 3 ecosystem
- SOLAR PANELS
Solar panels convert the sun’s rays into usable energy for your home and tops up your Tesla Powerwall 3 with clean energy to use when you need it
- CHARGING
- POWER EVERYTHING
Powerwall’s power output rating of 11.04kW allows you to power everything from your lights and refrigerator to your washing machine
- TESLA POWERWALL & BACKUP POWER
![Tesla Powerwall 3 in garage](https://heliosenergy.co.uk/wp-content/uploads/2024/07/Tesla-Powerwall-3-garage-1.webp)
Powerwall with Solar Panels
- Increased Value
Integrating the Tesla Powerwall 3 with solar is the most efficient way to maximise your system’s value, so you can use solar power both day and night, and create your own energy independence with zero reliance on the grid.
- Integrated Solar Inverter
The Tesla Powerwall 3, and Powerwall+, both possess an integrated solar inverter, which allows solar energy to be connected directly from solar panels, which can save hundreds in energy bills.
Powerwall without Solar Panels
- Cheaper Grid Rates
When the Tesla Powerwall 3 is installed without solar, the power from the grid is used to charge it. This can be done overnight when rates are cheaper, and discharged during the day when rates increase. This energy is used to power your home during grid outages, allowing you to save money on your electricity bills.
- Whole-home Emergency Power
The Powerwall can still power your house even if you live in an area where power-cuts happen frequently.
Why choose a Tesla Powerwall 3?
- Tesla Mobile App
24/7 mobile monitoring – control and track your Tesla Powerwall 3 energy usage in real time.
- Control Your Energy Flow
Plan ahead for every season and watch your energy flow on a daily, weekly or monthly basis.
- Sell Your Energy
Top up your battery storage with low-cost electricity from the grid, and discharge when rates are high. Sell excess energy back to the grid and make a further return on your investment.
![Tesla Powerwall 3 mobile app](https://heliosenergy.co.uk/wp-content/uploads/2024/07/Tesla-Powerwall-3-app.webp)
![Tesla Powerwall 3 installed on outside of house](https://heliosenergy.co.uk/wp-content/uploads/2024/07/Tesla-Powerwall-3-on-house.webp)
Compact and Simple – Lowering cost and complexity
With easy installation and no maintenance, Tesla Powerwall 3 is a completely automated system designed for any home.
Liquid thermal controls, independent fuses and touch-safe technology deliver maximum battery life and added safety.
With an integrated solar inverter, the all-in-one construction provides one of the most affordable home battery systems in terms of cost per kWh.
Other Renewable Products
Latest industry news and expert insights
![](https://heliosenergy.co.uk/wp-content/uploads/2024/06/keep-your-system-working.webp)
Ready for solar?
We would like to hear from you. Please send us a message by filling out the form below and we will get back to you shortly.
![]()
David Cook2024-05-29Great customer service and support post installation. I had a problem with the bird guard for the panels a year after installation. Helios fixed the problem without quibble and very speedily. It’s great to deal with a company that you can rely on.
Michael Ryalls2024-05-23Such a great firm from planning and design after home visit, to fitting and replacement of faulty inverter for PV panels and powerwall 2 battery. All working fine. Already saving money. Charming fitters, (special mention to Gav). The owner (Will) fell and damaged his back at his home requiring in-patient treatment but still kept in touch. His Son Laurence took the reins smoothly and coordinated scaffolding, fitting and replacement of the faulty inverter to suit my schedule. Great Job. Many thanks from a very satisfied customer.
Edward Bennett2024-04-29Laurence and his team did a fantastic job installing my Sola Panels and Battery Storage system, which involved going to extra lengths to insure it was integrated successfully with a Heat Pump supplied by others. Nothing was too much trouble, a great bunch of guys
Ian Farminer2024-01-13Helios Energy was used as the installer by the supplier of our solar system. An amazing team arrived to fit our system. We would like to thank, Laurence, Gavin, Russ and Aaron for all their hard work during the install. Having met the team, we would highly recommend Helios. If only we had known of them in the first case.
Darren Edwards2023-11-04I used Helios to supply and install a solar panel and battery system in April having had them them recommended by a neighbour and seeing the quality of their work. They listened to my requirements and concerns and installed a system that I am very happy with. They did a great job installing the panels and running cables so they regained out of sight. They also installed the inverter and batteries in my garage to take up as little space as possible . Their pricing is as competitive and they used good quality equipment. I have had a couple of queries regarding system tuning since the install and they have assisted with these. I would highly recommend this small family run company.
Ian Francis2023-10-13Helios installed solar panels, batteries and EV charger. They were very responsive and professional. I highly recommend.
Ian Challand2023-10-12I have an existing solar and battery installation and needed an additional battery. I researched several companies and chose Helios based on price, location and knowledge. I found them to be very reliable, and they kept me informed every step of the way. I found them to be thorough in asking me what I needed and the best way to implement my needs and to deliver and install my products efficiently and to always clean up afterwards. This si the company the others should aim to emulate.
Douglas Elder2023-02-07Extremely speedy job putting up our solar panels and very happy to explain as they went. Also extremely nice guys!
Les Beer2023-01-13Good people to deal with, Will et all supplied my kit about 4 years ago, very professional installation with good advice too
John Knights2022-10-30Absolutely satisfied with Helios excellent, informative service. Totally satisfied ......Highly recommended.
Partners & accreditations
![](https://heliosenergy.co.uk/wp-content/uploads/2024/06/logos-mcs.webp)
![](https://heliosenergy.co.uk/wp-content/uploads/2024/06/napit-logo-2017.webp)
![](https://heliosenergy.co.uk/wp-content/uploads/2024/06/RECC.webp)
![](https://heliosenergy.co.uk/wp-content/uploads/2024/06/Sunfixings_cropped-Website-Tab-Logo.webp)
![](https://heliosenergy.co.uk/wp-content/uploads/2024/06/logos-tesla.webp)