A Brief History of the Tesla Powerwall
Tesla introduced the Powerwall 1 in Australia in 2015, and from the outset, SolarHub was determined to offer this innovative energy solution to our Canberra customers. The Powerwall 1 was iconic for bringing home energy storage to the mainstream, enabling homeowners to store solar energy and use it during peak times, therefore reducing dependence on the grid and cutting energy costs.
The Powerwall 2 was, and still is, an awesome product because it offered double the energy storage capacity of its predecessor, making it capable of powering an entire home for a day. Its sleek design and integrated inverter simplified installation and usage, while its advanced software allowed easy integration to existing solar inverters.
The Powerwall 2 has been the leading residential battery in Australia since its debut, and at SolarHub, we are proud to have installed over 1,200 of these batteries for residents in Canberra, regional NSW, and the NSW South Coast. We vouch for the excellence of this battery, our fleet is quite large, but we have very little maintenance to do on it, a testament to the reliability of this product.
Since 2021, SolarHub has been a Powerwall Premium Installer, selected for our exceptional installation quality, deep product knowledge, and distinguished customer experience. Our long-standing relationship with Tesla and alignment with their mission underscore our commitment to providing top-tier energy solutions.
We’re now excited about the arrival of the Tesla Powerwall 3, a product that once again promises to revolutionize how people achieve energy independence.
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Advantages of the New Tesla Powerwall 3 Battery Solution
The Tesla Powerwall 3 combines a battery and solar inverter into a single unit, making it an efficient and cost-effective battery solution.
It offers significantly increased power output, stable and safe LFP chemistry, and easy storage expansion, meeting high energy demands and enhancing home energy management.
All-in-One Solution
Integrated Solar Inverter: The Powerwall 3 combines the battery and solar inverter into one sleek unit on your wall, simplifying installation for those looking for a streamlined setup.
Cost-Competitive: Despite the added inverter, the Tesla Powerwall 3 is a competitively priced choice for a combined battery and inverter solution.
More Power
Increased Output: The continuous output has doubled, from 5kW in the Powerwall 2 to 10kW in the Powerwall 3. This allows it to fully power energy-demanding appliances like large air conditioners and EV chargers, making it ideal for Canberra households with higher energy needs.
LFP Chemistry
Stable and Long-Lasting: The Powerwall 3 uses LFP chemistry, offering more stability and longevity compared to the NMC chemistry used in the Powerwall 2. This ensures that homeowners can rely on a durable and efficient energy storage solution.
Enhanced Safety: LFP chemistry is safer, providing peace of mind for homeowners in the ACT.
Easier and More Affordable Storage Expansion
Seamless Expansion: It is expected that Tesla will release expansion units for the Powerwall 3. The battery-only expansion unit will allow to increase storage capacity without needing additional inverters or power controllers, likely offering a low-cost energy expansion when required.
Additional information
Below are the key details about the Tesla Powerwall 3, including its pricing, warranty information, technical specification, and eligibility for various rebates and projects.
While we await further details, we provide the latest insights to help you understand what to expect from this exciting new product.
When will the Tesla Powerwall 3 be launched? The Powerwall 3 is now available, officially being launched on August 16th 2024 in Australia.
What is the warranty on this battery? The warranty for the Tesla Powerwall 3 is the same as the Powerwall 2: 10 years.
Can the Powerwall 3 provide backup power? Yes, Powerwall 3 offers whole-home backup protection, allowing you to power multiple devices during outages with up to 10 kW of continuous power.
What are the specs of the integrated inverter? The integrated solar inverter has a solar-to-grid efficiency of 97.5% and supports up to 3 solar inputs with Maximum Power Point Trackers.
Can Powerwall 3 be installed outside? Yes, Powerwall 3 is designed to be durable and reliable, capable of withstanding challenging climates and can be installed both indoors and outdoors.
How much energy can Powerwall 3 store? Powerwall 3 has an energy capacity of 13.5 kWh, sufficient to power most homes during peak times or outages.
Is Powerwall 3 expandable? Yes, Powerwall 3 is designed for easy system expansion. You can install up to 4 units, with additional energy expansion units available soon.
Will it be eligible under the NSW battery rebate? The short answer is: we don’t know yet, but as soon as we do, we will publish an update on this webpage. For more information on the NSW battery rebate, check this link.
Will it be eligible under the SolarHub Smart Distributed Batteries Project? This project, supported by NSW Government funding, offers a $4,950 upfront discount on the supply and installation of a Tesla Powerwall 2 at eligible sites in NSW. We are directly working with Tesla and our VPP operator to ensure the Powerwall 3 will be compliant with the program. Until then, we cannot confirm if we will be able to add it to the 6MW Virtual Power Plant (VPP) we are building. Once we work out its compatibility with our VPP, we will provide updates on this page. In the meantime, the Tesla Powerwall 2 is still available and eligible for the discount.