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Calculate Your Solar Savings

With so much sunshine freely available to us in Australia, no one should have to be dependent on expensive power brought from the grid. Solar energy helps you take control, reduce your energy bills and carbon footprint. Use our simple calculator below to see how much you can save with a Bradford Solar solution. Note: Updated savings calculator coming April 2017. 

Your Bradford Solar System

Customers with a similar living situation typically benefit from:

  • Battery
  • No battery
Est. annual savings
*Est. savings over 10 years: $15000
Recommended system
Solar Panels
system size
Starting Price
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^System savings are approximate only and will vary depending on actual installation details and usage profile. Contact Bradford Solar for further details. *Assuming avg electricity inflation of 4%pa. +Estimated system cost does not include travel charges for non-metro installations and any non-standard items. Powerwall 6.4kWh savings only. 

Get an obligation free quote

For an obligation free measure & quote, call us on 1800 332 332, or fill out the form below and we'll call you back to discuss your solar needs.

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Tesla Powerwall Explainer Video

The next evolution in energy solutions naturally comes from a name synonymous with the very cutting edge in technology. Watch the video to learn how Tesla is leading the way to smarter power.

Powerwall 2 Specs


Wall mounted, rechargeable lithium ion battery with liquid thermal control.

Model 2 

13.2 kWh - For daily cycle applications


10 years

Supported Applications

Solar self-consumption, Time of use load shifting, BackUp


7kW peak / 5kW continuous


Up to 9 Powerwalls


1150mm x 755mm x 155mm


Floor or wall mounted                     Indoor or outdoor

Operating Temperature

-20°C to 50°C

Use more of your solar

Instead of sending excess solar energy into the grid, Powerwall stores it for use any time.



Always connected

Monitor your solar energy use in real-time and receive alerts when Powerwall is preparing for cloudy or severe weather.

All in one inverter

Powerwall uses an internal inverter to convert DC energy to the AC energy required for your home, lowering cost and complexity.

Depth of Discharge


How a Solar ChargePack works:

Use more of your solar

Most homes use a fraction of the solar energy they collect. Instead of sending excess solar energy into the grid, Powerwall stores it for use any time.

Take control of your energy

Combine solar and one or more Powerwall's to step further away from the grid and power your home independently with your own energy. A 5kW ChargePack including Powerwall 2 can enable the average house of 4 to achieve up to 90% self sufficiency on an average day.

BackUp your home

A Bradford BackUpPack with Powerwall 2 protects your home during a power outage, keeping your lights, home appliances and even Wi-Fi running. 

The Sun releases energy in the form of sunlight

Solar panels capture the sunlight to harness its energy

An inverter transforms this energy into usable electricity

Tesla Powerwall stores this electricity harnessed from solar panels during the day

Monitoring System - Simply controlled via a web and mobile app interface

Use your energy in the evening when energy is most expensive