Tesla Powerwall 3 Expansion Pack in Bendigo
Thinking About Expanding Your Powerwall 3 Storage?
Sunergy Solar is now offering the Tesla Powerwall 3 Expansion Pack to homeowners across Bendigo and Central Victoria. This upgrade gives existing Powerwall 3 users a simple way to increase storage capacity, boost blackout resilience and make better use of their solar energy — all without installing a second full battery system.
Perfect for Bendigo households wanting more evening power, improved energy security or support for future electrification (like EV charging), the Expansion Pack is fast becoming one of the smartest upgrades available.
The Expansion Pack is a battery-only unit engineered to connect directly to your current Powerwall 3. Instead of coming with its own inverter, it relies on your existing Powerwall 3 hardware — keeping your total system cost and complexity down.
Why Choose the Tesla Powerwall 3 Expansion Pack?
The Powerwall 3 Expansion Pack gives Bendigo homeowners a simple way to add 13.5 kWh of extra storage to their existing system — boosting backup time, solar usage and overall energy control.
Key Benefits (Shortened + Improved)
Affordable Storage Boost – Increase your battery capacity without paying for another inverter or full Powerwall unit.
Easy Integration – Connects straight into your existing Powerwall 3 for quick, seamless setup.
Rebate Eligible – Federal battery incentives can significantly reduce upgrade costs.
Highly Scalable – Install up to three Expansion Packs per system for major storage growth.
Greater Grid Independence – Store more solar for night use, peak-tariff savings and blackout resilience.
Cleaner, Smarter Living – Use more renewable energy and reduce your reliance on grid electricity.
Ideal for homes across Bendigo and Central Victoria, especially households planning EV charging or increasing their future energy demands.
Pricing & Rebates for the Tesla Powerwall 3 Expansion Pack in Australia
The Tesla Powerwall 3 Expansion Pack offers one of the most cost-effective ways to increase your home battery storage. Thanks to the Cheaper Home Batteries Program, many Australian households will be able to access significant federal rebates that reduce the upfront cost of expanding their Powerwall 3 system.
While total installation costs vary depending on your home’s layout — including switchboard condition, cable distances, and whether the Expansion Pack is installed with a new Powerwall 3 or added later — most homes can expect a straightforward upgrade process handled by a Certified Installer.
It’s an ideal upgrade for homes across metropolitan and regional Victoria, especially those wanting greater energy independence or preparing for future electrification such as EV charging.
Technical Specs
How to Order Your Tesla Powerwall 3 Expansion Pack
Ready to increase your home’s battery storage? Here’s the simple process with Sunergy Solar:
1. Request a Quote
Contact Sunergy Solar for a personalised assessment of your home’s energy use and existing Powerwall 3 setup.
2. Review Available Rebates
Our team will guide you through current federal battery incentives and help you understand what support you may qualify for.
3. Book Your Installation
Sunergy Solar’s accredited installers will set up and commission your Expansion Pack for optimal performance and reliability.
4. Take Control of Your Energy
Monitor usage, check backup readiness and optimise your solar storage directly through the Tesla app.
Important: Expansion Packs are popular Australia-wide, and rebate programs can change — so early booking is recommended.
Why Choose Sunergy Solar for Your Battery Storage Solutions?
Don’t get left in the dark—protect your home from unexpected outages with a reliable solar battery system from Sunergy Solar. We’ll help you choose the right battery for blackout protection, tailored to your home and energy needs.
Contact us today for a free quote and get peace of mind with backup power that keeps your Bendigo home running—day or night.
or give us a call
FREE E-GUIDE
Download our free eBook, “10 Top Tips for Choosing Solar and Battery Solutions” for insights from industry experts with over 20 years of experience in Bendigo and beyond.