The Premium Performer

Tesla Powerwall 3

Powerwall's durable design is built for the long haul. With dependable backup power and innovative Tesla technology, your home is ready for whatever comes next.

content-360deg
Integrates into Tesla's ecosystem
unlimited charge
Unlimited charge cycles
storm watch1
Storm watch
flood-resistant
Flood Resistant
tesla_powerwall_3_battery_hero_product
hero-bg-squiggle-product hero-bg-squiggle-product-mobile

Who's it for?

Our pick for households wanting durability, smart technology and seamless Tesla integration.


car-home

Existing Tesla Owners

Those who already drive a Tesla and want your car and home working together.

flood prone

Storm-prone homes

Homes facing summer storms and flood season, who need power that stays on when the grid goes down.

home-owner

Tech-savvy homeowners

Value smart technology, intuitive controls and a connected approach to home energy.

Powerwall3_690x740_rounded (1)

Why choose the Powerwall 3?

tesla_powerwall_3_battery_one-ecosytem

One Tesla ecosystem 

Your Tesla, EV charger and Powerwall, all connected and managed seamlessly.

tesla_powerwall_3_battery_ahead-of-the-storm

Ahead of the storm

When severe weather is forecast, Storm Watch charges Powerwall 3 in advance, so it stores energy, ready for when you need it most.

tesla_powerwall_3_battery_charge-without-limits

Charge without limits

With unlimited cycles, you can charge and discharge more often to make the most of changing energy rates.

tesla_powerwall_3_battery_power-when-it-counts

Power when it counts

 If the grid goes down, Powerwall 3 keeps your home running with dependable backup power.

Powerwall3_83_rounded_330x198

Keeps getting smarter

AI-powered optimisation and remote software updates bring new features and enhancements to the Powerwall 3 over time.

Design

Ready rain, storm or shine

Sleek on the outside and tough underneath, Powerwall 3 is an all-in-one unit that keeps everything neatly enclosed and takes whatever the weather throws at it.

sun-cloud-snow-55
Embraces the heat and cold

Built-in thermal management keeps Powerwall 3 running in temperatures from –20°C to 50°C, and Heat Mode warms the battery on chilly mornings so it’s ready to charge when the sun comes up.

shield
Quality materials

An aluminum case and glass front gives a durable finish that's dust-proof and water-resistant.

water-surface
Flood-resistant

Powerwall 3 can withstand temporary flooding up to 70cm, so it's built for the wettest seasons.

badge-check-2
From the road to your home

With over 20 years of Tesla battery expertise, uses the same lithium iron phosphate (LFP) technology found in Tesla vehicles, designed for long life and years of daily use.

tesla_powerwall_3_battery_design
tesla_powerwall_3_battery_design
tesla_powerwall_3_battery_design
tesla_powerwall_3_battery_design
tesla_powerwall_3_battery_design
Safety

Safe by design, smart by nature

Designed with safety at its core, from a touch-safe build to automatic protection, it keeps your home protected day and night.

aperture-layer
Layers of protection

Multiple layers of automatic protection work quietly in the background to keep your battery and home safely powered.

screen-touch
Safe to touch

Wiring is fully enclosed and there are no hot vents, so it’s safe around kids, pets and busy households.

c-pulse
Remote monitoring & diagnostics

Uses built-in connectivity and remote diagnostics to monitor its health and identify issues, for faster troubleshooting.

tesla_powerwall_3_battery_safety
tesla_powerwall_3_battery_safety
tesla_powerwall_3_battery_safety
tesla_powerwall_3_battery_safety

Now let's get technical

Tesla Powerwall 3

Known as:

The Premium Performer

In 3 words:

Connected, Trusted, Durable

At a glance

Model

Powerwall 3

Who its for

Households wanting a durable battery built for tough weather conditions, with seamless integration across the Tesla ecosystem.

Standout features

Unlimited charge cycles / Storm watch / Flood Resistant

Battery capacity

13.5 kWh - 54 kWh

Battery dimensions (WxDxH)

609 × 193 × 1,105 mm

Expandable design

Up to 3 expansion packs

Blackout backup

Full home (single-phase)

Weather resistance

Water, dust & flood resistant (up to 70cm), outdoor suitable

Works with existing solar?

Yes

Product warranty

10 years

Download Powerwall 3 data sheets for full technical specifications

 

Frequently Asked Questions

How much storage does my home need?
Every home is different. A single Powerwall 3 stores 13.5 kWh, and up to three Expansion units can extend that to 54 kWh for homes that need extra coverage, like larger households, EV owners or homes that want to run more during a blackout.
 
Expansion units can be stacked neatly together or mounted on the wall to suit your space. Our Zelora team will recommend the right size for your energy use and backup needs.
What happens to my home during a blackout?
Powerwall 3 switches to backup power automatically when the grid goes down, so your home keeps running without you needing to do anything. If severe weather is forecast, Storm Watch charges your battery in advance so you’re ready.
 

 

How does Heat mode work?
Heat Mode gently warms the battery so it’s ready to charge as soon as the sun comes up, using very little energy.
 
How does Powerwall 3 work with other Tesla products?
Powerwall 3 is part of the Tesla ecosystem, so your battery, solar, Tesla vehicle and Wall Connector can all be managed from the one Tesla app. You can see your home’s energy flow in real time, charge your car using excess solar, and adjust settings from your phone.
What does 'unlimited cycles' mean?
 A cycle is one full charge and discharge. Powerwall 3’s 10-year warranty doesn’t limit how many cycles you use, so you can use your battery as much as you need without worrying about running out of warranty.
Do I need other Tesla products to use Powerwall 3?
Powerwall 3 works on its own and is universally compatible with Tesla and non-Tesla home energy products, from solar panels to EV chargers.  
 

Let's plan your Tesla Powerwall 3 system

Get your estimate in under two minutes. Our team will be in touch and can help you sort the perfect Tesla Powerwall 3 setup for your home for your home.