The most advanced solar battery storage

Online Air and Solar is a proud retail partner of Tesla Powerwall. Powerwall is a home battery that stores energy so you can use it day or night and self-power your home. It can provide backup power by itself or can easily integrate with solar to provide your home reliable, clean energy 24/7. With Powerwall, you gain continuous and backup power, even in the event of a grid outage.

Protect Your Home
Get Your Tesla Powerwall Home Battery Today!

Join the Energy Revolution

WITH A TESLA POWERWALL INSTALLATION FROM ONLINE AIR AND SOLAR

Solar Day and Night

Powerwall stores solar to continuously power your home with sustainable energy day and night. 

Self Powered Home

Use solar and Powerwall to reduce reliance on the grid and create a zero emissions home.

Control Your Energy

Seamlessly monitor and automatically manage your Powerwall with the Tesla App.

Best Value

Powerwall is the most affordable home battery in terms of cost per kWh.

Backup Power

Protect your home from a power outage with seamless and reliable backup power.

Stay Protected

Reserve a certain % of your Powerwall to protect your home from an outage and extend the hours of backup.

Take control of your energy with the Tesla App

Call 1800 289 665 to ask about our Tesla House Battery Cost & App

Powerwall Specs

ENERGY CAPACITY

13.5 kWh
100% depth of discharge
90% round trip efficiency

Self Powered Home

7 kW peak / 5kW
continuous
Seamless backup transition
Pure sine wave output

SIZE AND WEIGHT

L x W x D
44″ x 29″ x 5.5″
1150mm x 755mm x 155mm
256 lbs / 125 kg

Best Value

Powerwall is the most affordable home battery in terms of cost per kWh.

Backup Power

Protect your home from a power outage with seamless and reliable backup power.

Stay Protected

Reserve a certain % of your Powerwall to protect your home from an outage and extend the hours of backup.

Join Our Happy Powerwall Customers

Protect Your Home. Get Your Tesla Powerwall Today!

For any further information regarding Tesla Powerwall 2 installation cost or Tesla Powerwall setup, please click on the link below or call 1800 289 665.

Online Air & Solar
4.9
Based on 65 reviews
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anne Muscat
anne Muscat
00:26 30 Nov 21
The staff were very efficient, courteous and knowledgeable. They explained everything thoroughly when they had finished. They cleaned up everything before they left and I am very happy to highly recommend them.
Wayne Cummins
Wayne Cummins
09:29 26 Nov 21
Just had a Split System Air Conditioner put it using Online Air & Solar after having Solar Panels installed last year. Always a pleasure to deal with. Always helpful and reliable, do a great job and clean up after. Will continue to support them. Thanks for Always doing a great job.
Andy B
Andy B
22:20 18 Nov 21
Had split system installed. Good experience from start to finish. Installers very tidy and efficient. Definitely would use them again.
Bruce Gray
Bruce Gray
02:44 17 Nov 21
Well done Brendan and crew, got the job completed despite the weather. Looks good and awaiting inspection and switch on.
yaser khazan
yaser khazan
00:29 22 Oct 21
The staff is so amazing and friendly! I can trust what they say, special thanks to MOZHDEH (operation manager) she was with me all the timeanswering any questions and never makes you feel rushed ,Highly recommended
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