Price Drop For Tesla Powerwall in Australia!

Eliminate Your Power Bills & Protect Your Home From Blackouts

Tesla DimensionsThe price for a fully installed Tesla Powerwall is now under $14,500. This includes the battery, the supporting hardware, configuration, and the installation.

Solaray is currently offering one of the most comprehensive installation services in Australia, including our full customer service package and access to the Evergen platform to further increase the performance of your system (see below for more info).

Contact us today for more information and a personalised quote for Tesla Powerwall.

Tesla Powerwall Home Battery Storage

Tesla Powerwall has completely revolutionised the way Australian households use, store and manage their power, now making it possible to run your household on solar power 24 hours a day.

Solaray has lead the charge with Tesla’s rollout of one of the most exciting product to hit the market, becoming one of the largest installers in Australia, installing the Tesla Powerwall in both Greater Sydney and Melbourne.

This experience gives our customers the peace of mind that their installation is backed up with responsive technical support and customer service.

Tesla Powerwall enables solar households to further reduce their power bill and maximise self-consumption of solar power.

In fact, with a capacity of 13.5 kWh, a typical family home will be able to run all evening on stored solar power.

Tesla Powerwall comes with complete compatibility with any existing solar system and it can provide backup power for when the grid goes down.

Performance and Mechanical Specifications Summary

Tesla Powerwall 2 Specifications 
Technology  Rechargeable lithium-ion battery with liquid thermal control 
AC Voltage  230V 
Feed-In Type  Single Phase 
Grid Frequency  50 Hz 
Usable Energy  13.5 kWh 
Real Power, max continuous  5 kW 
Power Factor Output Range  +/- 1.0 adjustable 
Internal Battery DC Voltage  50 V 
Round Trip Efficiency  90% 
Warranty  10 years 
Dimensions  1150 mm x 753 mm x 147 mm 
Operating Temperature  -20°C to 50°C 
Installation  Requires installation by a trained electrician 
Weight  114 kg 
Mounting Options  Floor or wall mount 
Certification  Nationally accredited certifications to safety electrical and environmental legislation. UL and IEC certified. Grid code compliant. 


Add Tesla Powerwall Battery Storage To Your Solar System

Blackouts are becoming more common. So how do you keep the power on during the storm?

That’s where we come in. Tesla Powerwall is a smart home battery that integrates with your existing solar system. We will help you backup the essentials in your home to help keep your family safe.

Request a quote today from the Smart Solar & Storage Experts for more information and personalised pricing.


Request A Tesla Powerwall Quote From The Smart Solar Experts:

Evergen battery storage virtual power plant

Tesla Powerwall Optimised By Evergen

All Tesla Powerwall systems installed by Solaray are optimised by Evergen. Evergen Intelligent Control Software optimises your solar & storage system to save you an additional 26.4%* on average on your power bills.

Evergen can further reduce your power bill using an advanced algorithm that includes 42 different data points:

Weather Forecast: Evergen predicts your solar output to ensure your battery is adequately charged during wet weather.

Your usage patterns: Over time Evergen uses machine learning to predict how much power you use, and when. For example, if you need more power on certain evenings, Evergen will make sure your battery is fully charged for when you need it.

Tariff Awareness: If you are on time-of-use tariffs, Evergen will make sure you use as little grid power as possible during the peak billing period. It can even charge your battery overnight during the off-peak tariff if you need it or if wet weather is forecast for the coming days.

System Health: You no longer need to worry about the performance of your system. Evergen not only keeps track of system performance, it actively works to maximise the performance and longevity of your battery.

Intelligence data is also available through the app such as how much money you are saving and your solar generation. Daily monitoring by Evergen helps you to:

  • Save even more from your solar generation
  • Store and resell excess energy generated by your solar panels
  • Use your solar energy even when the sun goes down
  • Keep the power on even during a blackout with backup power
  • Participate in a Virtual Power Plant and earn money from your excess energy
Evergen Tesla Powerwall

What Is The Benefit Of Installing Battery Storage?

Living Without Power Bills – Angela’s Story

Powering the home used to cost her $2400, but in the months after combining her solar panels with a new Tesla Powerwall home battery, her power bill has dropped to below $0. This means her power retailer is, in fact, giving her a credit every quarter for the energy she’s contributed back to the grid.

“My power bill used to be $600 per quarter, the last bill I got was a credit of $40. I’m sure the next bill will be even better since it’s summer.”

Angela’s Tesla Powerwall was installed at a good time, since power prices have continued to rise to record levels.

The even more remarkable fact is that Angela managed to reduce her power bill without cutting down on her electricity usage. In her living room when we talked to her, there was an air conditioner running and the standard home appliances were all running.

“Today, I did 2 dryer sessions and 3 washing sessions. I don’t skimp at all.”

Find out more…

Many Solaray Customers No Longer Pay Power Bills

We now have customers like Peter running their home on solar power 24/7, and paying quarterly power bills well under $100 a quarter:

“I am pleased to be able to say that the system has worked flawlessly since commissioning and has exceeded my expectations.

Our last monthly bill was $10.53 – the same bill in previous years was $198.79 and $163.67″

How Solar Storage Reduces Your Power Bills

Solaray Energy Tesla Powerwall 2 SolarEdge Installation Professional

The feed-in tariff for selling excess solar power back to the grid is very low in many states of Australia. In Australia, we typically get a credit on our power bill of between around 10 and 12 cents a kWh. By storing this excess solar power in batteries, we can use it during the peak billing period where prices can be over 50 cents a kWh. This is known as maximising self-consumption of solar power and is a great way to reduce your power bill. Many Solaray customers are now running their home almost entirely on solar power!

Energy prices continue to rise

Even if you get a discount from your energy retailer, power prices in Australia are amounts the highest in the developed world, in some cases more than double the price for energy compared to nations such as Sweden and Finland. Nationally, prices are up more than 120% over the last 10 years, and this trend is expected to continue for the foreseeable future. By installing solar with battery storage you can lock in your power prices for decades by generating most of your own power using solar.

Australia is still mainly powered by coal & gas

Australian households are leading the world with our uptake of residential solar power with millions of solar systems installed. Even so, there is still a lot of work to do. Most of the power generated in Australia still comes from coal, and there is reluctance in Canberra to transition to renewables. The biggest vote we have as consumers is to lead the way byinstalling solar power with backup storage. It’s by far the biggest single action we can take to reduce our carbon footprint. By installing a 10kW system, we take around $100,000 off the books of the coal industry and directly invest in growing the renewables industry.

Solar storage systems include revolutionary energy management technology that automatically directs solar power into your home or to recharge your batteries. Online consumption monitoring allows you to monitor how much power you are using in the home as well as how much solar power your system is generating.

Exciting home automation is on the way, which will allow you to send excess solar power into appliances such as to automatically turn on the pool pumps, air conditioner or underfloor heating. All of this will be able to be controlled from a mobile phone, allowing you to take back control of your power consumption.

EV charging is around the corner. Installing a solar power system will allow you to charge your electric car from excess solar power, and it may even allow you to charge your home batteries from excess capacity in the car’s battery.

The power grid is struggling to generate enough capacity on hot days, causing highly-publicised and disruptive blackouts in SA and around Australia. By installing solar storage, you can continue to run essential appliances in a blackout such as your freezer, the internet and perhaps a few lights.

Recent Solaray Installations Featuring Tesla Powerwall


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