The Tesla Powerwall's rechargeable lithium-ion battery pack provides energy storage for solar self-consumption and time-based control.

Powerwallʼs electrical interface provides a simple connection to any home or building. Its revolutionary compact design achieves market-leading energy density and is easy to install, enabling owners to quickly realize the benefits of reliable, clean power.


13.5 kWh Usable Energy

3.68 kW Charge Rate

5.0 kW Discharge Rate

-20 to 50 Degrees Operating Temperature

IP65 Rating Allowing Indoor and Outdoor Battery Installation

Wall or Floor Mounting Options

Dimensions 115mm X 753mm X 147mm

Weight 114 kg


The Telsa powerwall allows direct charging from the grid via an economy/dual rate tariff this can help reduce electricity bills further, if solar generation alone isn't enough to meet your property's electrical demand.

Octopus Energy offer a dedicated energy plan specifically for Tesla Powerwall owners.


Tesla Powerwall's have built in liquid cooling controls which maximizes battery life.
Powerwalls come with a 10 Year manufacture warrenty.

Always Connected

Tesla Powerwall monitors property's electrical consumption, solar generation and imported/exported electricity in real time, fully accessible through a mobile phone application.


The Tesla Powerwall is the cheapest home battery per kWh capacity. There are cheaper batteries on the market, but they store less electricity, and deliver less instantaneous power.


The Tesla Powerwall is constantly monitoring property's electrical demand as soon as an excess in solar generation is available its stored for later use maximizing solar generation.

Power Outage

The Telsa Powerwall is installed with a back up gateway this is installed on you properties incoming electrical supply. it will detect if there is grid supply issues and will disconnect allowing the Powerwall to safely supply electricity throughout your property in the event of a power cut.

Contact us for a quote

Our company strength lies in a consultancy style approach where our design and installation is tailored to our clients requirements.
Please get in touch to discuss your project with one of our team.

  • Francesca​​​​ Goulding

    I just wanted to let you know that your colleague that attended today was absolutely brilliant. He did a great job sorting the lights as I think it was a bit more difficult than he thought it was going to be and he left everything clean and tidy.

    Francesca​​​​ Goulding
  • Mandy
    We had a Managers' meeting this morning on Teams and Electrix was spoken about, how efficient and reliable you are and never let us down - Thought you would like to know.
    Leander Court
  • Mandy

    Thanks Damian for sending Matt over the other day, he is so brilliant and such a nice person, we enjoy having him on site.

    Leander Court, Teignmouth
  • Redcliffe Court
    We highly recommend Electrix Ltd. The work was completed in the time frame promised, and was undertaken in a very professional manner.
    Redcliffe Court
  • Kingcome Sofas
    We have worked with Damian Cooper and Electrix for many years, relying on the team for electrical maintenance work alongside our regular electrical testing of equipment. Electrix work efficiently and quickly on all projects we assign them. They always get things done and can drop onto jobs at short notice when the need arises. The staff are extremely knowledgeable and have helped us out on numerous occasions fixing key equipment and more recently have been a main supplier of our factory refurbishment. We would not hesitate to recommend Electrix for any electrical work.
    Kingcome Sofas
  • Armada Court
    As manager of a retirement site I’m always in need of reliable electricians.  My wife & colleague recommended Electrix & I’m so glad she did—it’s such a relief to know I’ve got a go-to contractor I can rely on to be professional, efficient, thorough, and always pleasant to deal with—and I know other colleagues have said the same. I know if I call Electrix that the job will be done well & in a timely manner, and that I can trust their work.  In fact I’ve been so pleased with their work that I’ve even hired them privately for works at our home.  When a resident onsite here needed an electrician for her flat I didn’t hesitate to give her the number for Electrix, and Damian himself attended, solved the issue quickly & honestly, and went way above & beyond in helping the resident; he had concerns for her personal well-being beyond the electrical problem she’d called about, and followed up with me afterwards to share his concerns. I honestly cannot recommend this company enough.  It’s really good to know there are companies out there who are as trustworthy as Electrix.
    Armada Court
  • First Port
    Electrix was such a find for me. Managing a large retirement complex when I require electrical work it’s usually quite urgent. Electrix have never let me down including the day I came into work & had no electricity at all in my office and communal area so this included no internet which is a definite problem in this day & age. Although there was nobody spare to come & deal with my emergency Damian who runs the office came out to make sure that I was up and running again, he sorted it within the hour & I will always be grateful. I have had the same service from them for years now & wouldn’t hesitate to recommend them to anyone, in fact I recommend them to my colleagues all the time & they will give the same excellent feedback, nothing is ever too much trouble. Thank you guys, much appreciated.
    First Port
  • westomatic
    I have known Electrix for many years now, and find them reliable, friendly, trustworthy, and competitively priced. They have completed many large and small projects for companies I have work for, their work and reliability are second to none. I would highly recommend them.
  • My Future Living
    The work Electrix carry out for us is always of a high standard, they are great with our tenant’s and overall, a very professional firm. All of this comes with good pricing and I would recommend their services highly.
    My Future Living
  • Jameson Homes
    We have always found Electrix to be extremely professional and the quality of work exceptional together with their attention to detail and the willingness to perform and succeed within build programme targets.
    Jameson Homes
  • Barcelo Torquay Imperial Hotel
    We have used Electrix as our only electrical contractor over the past five years, they have completed many major & minor projects throughout the hotel. They work in a safe & professional manner & would have no hesitation in recommending their services.
    Barcelo Torquay Imperial Hotel