Why Solahart?

For over 60 years, Solahart has been Australia’s most recognised name in solar. Our systems are designed and manufactured for the harshest Australian conditions with quality ingrained in everything we do.

Solahart’s experienced dealers and accredited installers are also well positioned to provide advice on the benefits of the Powerwall 2 battery and the other renewable energy solutions we offer that help householders and businesses reduce their energy costs and their impact on the environment. Our specialised dealers are skilled in understanding the specific needs of consumers and tailoring solutions to meet those needs and are ready to provide advice on the benefits of the Powerwall 2 battery. Due to the complexity of what we sell and the uniqueness of every situation, we believe the best approach is to come to your home and offer a free solar assessment.

Powerwall 2 (AC Version)

Dimensions H:1150mm x W:755mm x D:155mm
Weight 122 kg
AC Energy1 13.2 kWh
Technology Wall or floor mounted, rechargeable lithium ion battery
Enclosure Rated for indoor and outdoor installation
Efficiency1,2 89% round-trip efficiency
Operating Temperature -20°C to 50°C
Voltage (nominal) 208 V, 220 V, 230 V, 277 V, 100/200 V, 120/240V
Power 7kW peak and 5kW continuous
Tesla Warranty3 10 years

 1 Values provided for 25°C, 3.3 kW charge/discharge power.

 2 AC to battery to AC, at the beginning of life.

 Tesla Warranty. Tesla's Terms and Conditions apply.

What Is Powerwall 2?

Powerwall 2 is a home battery that charges during the day using electricity generated from solar panels or from the grid when utility rates are low. It powers your home in the evening when the sun is not shining or when the utility rates are higher.

First generation home batteries were bulky, expensive to install and expensive to maintain. In contrast, Tesla Powerwall 2 lithium ion battery inherits Tesla's proven automotive battery technology to power your home safely and economically. It enables you to maximise self-consumption of solar power generation by replacing electricity from the grid with stored energy from your PV system after the sun goes down. It is easy to install, completely automated and requires no maintenance.


Powerwall 2 (AC) System

  • Tesla Powerwall 2 AC is a battery system ideal for existing solar power (PV) systems
  • Its rechargeable lithium-ion battery pack provides energy storage for solar self-consumption, load shifting, and backup power.
  • Comes with built-in inverter

Tesla Powerwall 2 Downloads


Tesla Powerwall 2 AC Datasheet: Download