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If you’re investing in a Tesla Powerwall, you'll want the reassurance that it’s fitted correctly and safely.

These advanced battery systems protect your home during power cuts, store energy to provide power to your home, and can reduce your electricity costs — but only when installed by a certified expert.

To find checked tradespeople committed to quality and a job done right, search for Tesla Powerwall installers near you with Checkatrade.

How to find a Tesla Powerwall installer near you

1. Search your postcode

Enter your postcode into the search tool to see the checked Tesla Powerwall installers who cover your area.

2. Compare options

Read customer reviews, view company profiles, and check for certification, all in one convenient place.

3. Get in touch

Contact your chosen installers directly to discuss your requirements and request quotes.

Find certified Tesla Powerwall installers near you

Find a Tesla Powerwall installer near you with Checkatrade

Only tradespeople who pass our checks and commit to upholding the Checkatrade Standard appear in our listings. That means you can feel more confident when browsing and comparing options.

To find checked tradespeople providing Tesla Powerwall installation in your area, enter your postcode and hit the button — it's as simple as that!

Top Tip

Ask your installer about pairing your Tesla Powerwall with time-of-use tariffs. Charging your battery when electricity is cheapest can dramatically increase your savings.

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Why opt for Tesla Powerwall installation?

The Tesla Powerwall is a home battery system that stores energy from solar panels or the grid to provide power to your home.

There are several compelling reasons to have a Tesla Powerwall installed at your property:

  • To back up your home’s power supply during outages

  • To store excess energy from solar panels for use when demand or prices are higher (and reduce your reliance on the grid)

  • To optimise energy costs by charging the battery overnight when electricity is cheaper

  • To integrate clean energy solutions into a new build or renovation project

Looking to take control of your home energy? Whether you want to unlock the power of solar, learn about eco-friendly home upgrades, or explore the possibility of heat pumps, we're here to help.

What does Tesla Powerwall installation involve?

  • First, a certified installer will assess your home’s electrical system and energy usage

  • They’ll then mount and wire the Powerwall and its gateway, ensuring compliance with Tesla’s standards

  • Your system is then tested, configured, and connected to the Tesla app for live monitoring

  • Some projects may involve solar panel integration or electrical upgrades, depending on your requirements

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How much does a Tesla Powerwall cost to install?

A Tesla Powerwall costs £6,000, plus £900 for a gateway. However, this does not include delivery, installation, or other fees.

The cost to supply and install a Tesla Powerwall 2 + gateway sits at around £8,000 to £10,000. Expect to pay more for a Tesla Powerwall 3.

Adding solar, multiple Powerwalls (the number you need will depend on your usage and requirements), and the complexity of the installation can increase this cost to around £20,000+.

Aim to get a selection of quotes from certified Tesla Powerwall installers in your area before you make your selection.

Need a job estimate to help with budgeting?

Try our AI powered job estimate calculator

Questions to ask before hiring a Tesla Powerwall installer

  • Are you a Tesla Certified Installer?

  • Can you provide an itemised quote including supply, labour, and additional fees?

  • How long will the installation take for my property?

  • What warranties or aftercare support do you provide?

  • Can you advise on integrating my existing solar system or future upgrades?

  • How will you ensure my system complies with local electrical regulations?

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On Checkatrade, you'll only find trades who meet our high standards and pass up to 12 checks.

Why use Checkatrade to find a Tesla Powerwall installer near you?

  • Checked - Every Checkatrade tradesperson must pass up to 12 checks and commit to upholding the Checkatrade Standard

  • Reviewed - Over 6.2 million reviews have been published on Checkatrade

  • Guaranteed - We guarantee Checkatrade tradespeople's work, up to £1,000 - T&Cs apply

Request a quote, search in the Checkatrade app, or enter your postcode below to find Tesla Powerwall installers near you.

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FAQs about Tesla Powerwall installation

What is a Tesla Powerwall?

A Tesla Powerwall is a hybrid solar battery storage system designed to provide energy backup if your home or business loses power.

It stores the excess electricity generated by your solar panels or the grid, for use during peak usage hours or a power cut. This means that you won't be plunged into darkness or lose the contents of your freezer next time your power cuts out!

Can any electrician install a Tesla Powerwall?

No. Only Tesla Certified Installers who have completed Tesla’s training and meet their standards can install Powerwalls.

Can I add a Tesla Powerwall to an existing solar system?

A Tesla Powerwall can sometimes work alongside an existing solar system, but not always. Their compatibility depends on several factors, which is why it's important to use a certified installer who will be able to advise you.

Will Tesla install a Powerwall without solar?

Solar panels are not required to install a Powerwall battery storage system — it can also be charged from the grid. The Powerwall can charge from the grid during off-peak hours to power your home during peak hours.

However, bear in mind that in the event of a power failure, you'll be unable to recharge the battery as you would be able to with solar panels.

How long does it take to install a Tesla Powerwall?

Most Powerwall installations take a full day, but larger or more complex systems may take longer.

How long will a Tesla Powerwall last?

Powerwalls are designed to last around 20 years and come with a warranty to retain at least 70% capacity for ten years.

What is the difference between Tesla Powerwall 2 and 3?

The Tesla Powerwall 2 is better for retrofitting in existing homes, whereas the Powerwall 3 has a built-in inverter, making it ideal for new homes.

Here's how the Tesla Powerwall 3 differs from the Powerwall 2:

  • It has greater capacity within a single unit, compared with Powerwall 2

  • It also has an integrated inverter, which allows for higher efficiency

  • Powerwall 3 is a lighter model, making installation easier

Both have the technology to monitor and manage your energy usage from the Tesla app, meaning you can customise the system to meet your needs.

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