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Tesla Powerwall 3 Compatibility With Powerwall 2 in Australia: What Existing Owners Need to Know
Written By Donna Wentworth
March 5, 2026
For many Tesla Powerwall 2 owners, the frustration of expanding their battery system may soon be over.
Tesla has confirmed that Powerwall 3 will soon be compatible with Powerwall 2, with Australia chosen as the first country globally to receive the rollout.
Since Powerwal…
Sigen C&I Inverter Range Now CEC Approved in Australia: What Commercial Solar Buyers Need to Know
Written By Donna Wentworth
February 24, 2026
Sigenergy’s Sigen C&I inverter range is now officially CEC approved in Australia.
That means it meets Australian standards and is ready to be installed on commercial and industrial solar projects right now. If you’ve been waiting for a battery-ready commercial inverter t…
How Long Does the Tesla Powerwall 3 Last? Warranty Breakdown
Written By Donna Wentworth
February 20, 2026
A Tesla Powerwall 3 is a long-term investment.
At $14,000–$18,000 installed, the real question isn’t how it performs on day one — it’s how it performs in year eight, nine, and ten.
As certified Tesla installers, we’ve worked directly with Powerwall systems for years and h…
Planning a Solar Battery? Why Inverter Size Matters More Than You Think
Written By Donna Wentworth
February 16, 2026
If you’re planning a solar battery, you’re probably focused on battery size, brand, and rebates. That’s where most of the attention goes — and understandably so. However, there’s another decision underneath all of that which has a major impact on how your system actually perfor…
Are Solar Batteries Safe? Will My Battery Catch on Fire?
Written By Donna Wentworth
February 11, 2026
Despite what much of the fancy marketing shows, no qualified installer in Australia is putting a solar battery inside your living space. It doesn’t happen. Under strict Australian battery positioning guidelines, home batteries are installed in garages, on external walls, or in…
Sigenergy SigenStor Warranty Explained: What’s Covered & What’s Not
Written By Donna Wentworth
February 6, 2026
You’ve narrowed your shortlist down to the Sigenergy SigenStor. The specifications are strong. The modular design offers flexibility. The monitoring app is polished and intuitive. It’s also become one of the fastest-growing home battery systems in Australia.
At the same time…
Best VPPs for Solar Batteries: Who They Suit, What They Pay, and What to Watch Out For
Written By Donna Wentworth
February 2, 2026
You got a solar battery to offset your night time usage and gain energy independence, with the recent changes in the Federal Battery Rebate and the new solar sharing scheme, being smart with how you use your battery is more important now than ever. Many new methods for maximisi…
Alpha ESS vs Sigenergy SigenStor: Which Solar Battery Is Right for You
Written By Donna Wentworth
January 13, 2026
Two of Australia’s Most Talked-About Batteries — But Which One’s Right for You?
If you’re reading this, you’ve probably already heard of Alpha ESS and Sigenergy SigenStor — and for good reason. These two battery systems are among the most commonly recommended in Australia ri…
How to Set Up the AlphaCloud App for AlphaESS Batteries
Written By Donna Wentworth
January 9, 2026
Just got your AlphaESS battery installed and wondering what the AlphaCloud app actually does — or how to set it up? You’ve invested in solar storage, and now you want to see the benefits — real-time power tracking, savings, usage insights — right from your phone.
At Lenergy…
What Is a Home Battery’s Ingress Protection (IP) Rating? What You Should Know
Written By Donna Wentworth
January 5, 2026
You’re comparing solar batteries and everything sounds promising. Good warranty, solid capacity, strong brand name. But then your installer mentions something about an “IP rating” — and suddenly, you’re nodding politely while secretly thinking: What’s that?
IP ratings are of…
How Long Do Solar Panels Really Last? What to Expect in Australia
Written By Donna Wentworth
January 2, 2026
You’ve probably heard solar panels last “25 to 30 years.” But what does that actually mean?
Do they suddenly stop working after 25 years? Will you need to replace them before then? Or is it just a warranty number manufacturers throw around to make you feel better?
These a…
Tesla’s Big Announcement: The Next Million Powerwall Rebate
Written By Donna Wentworth
November 10, 2025
Thinking of installing a Tesla Powerwall 3 but wondering if it’s better to wait?
With solar rebates falling and prices shifting, it’s fair to ask whether 2026 will still offer good value — or if acting sooner is smarter. You might’ve also heard Tesla is rolling out something…