Tesla Powerwall 3 Expansion Pack
Tesla Powerwall 3 Expansion Pack in Albury–Wodonga
If you already have a Tesla Powerwall 3 and need more stored energy, the Tesla Powerwall 3 Expansion Pack allows you to increase your battery capacity without installing another full unit. Now available in the Albury–Wodonga region, Solar Integrity provides supply, installation, and system optimisation so your home or business can store more solar power and reduce grid reliance.
What Is the Tesla Powerwall 3 Expansion Pack?
The Expansion Pack is an add-on storage unit designed specifically for homes that already have a Powerwall 3 installed. Instead of purchasing a complete second battery system, the Expansion Pack adds extra usable capacity by sharing the existing inverter and control hardware.
Why Choose the Powerwall 3 Expansion Pack in Albury–Wodonga?
The Tesla Powerwall 3 Expansion Pack adds an extra 13.5 kWh of usable storage to your existing Powerwall 3 system. For homes and businesses in Albury, Wodonga, Thurgoona, Baranduda, Lavington, Jindera and surrounding areas, it’s a smart way to increase energy independence without replacing or duplicating equipment.
More Storage, Lower Cost: Because the Expansion Pack shares the same inverter and control system as your existing Powerwall 3, you avoid the cost of installing a second full battery unit. It’s a more affordable way to store more solar power and reduce grid reliance in the evenings.
Simple, Seamless Integration: The Expansion Pack connects directly to your current Powerwall setup. Your main unit continues to manage monitoring, backup switching and smart optimisation. Solar Integrity ensures a clean installation that works perfectly from day one.
Eligible for Federal Battery Savings: With the Cheaper Home Batteries Program rolling out, Powerwall upgrades are expected to qualify for rebate support. That means even lower upfront costs for Albury–Wodonga households looking to expand storage.
Scalable for Growing Energy Needs: You can install up to three Expansion Packs with one Powerwall 3 — giving you as much as 40.5 kWh of additional storage capacity.
Tesla Powerwall 3 Expansion Pack Specs
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Usable Battery Capacity: 13.5 kWh
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Operating Temperature Range: –20°C to 50°C
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Operating Humidity: Up to 100% relative humidity (condensing)
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Installation Environment: Suitable for indoor or outdoor installation
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Weather & Dust Protection: IP67 ingress protection
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Dimensions: 1105 mm (H) × 609 mm (W) × 168 mm (D)
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Weight (including mounting hardware): 118.5 kg
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Stacking / Expansion: Floor-mount configuration supports up to three Expansion Packs behind one Powerwall 3
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System Compatibility: Designed only for use with the Tesla Powerwall 3
Installation in Albury–Wodonga: What to Expect
When you choose Solar Integrity, your Powerwall 3 Expansion Pack is installed by accredited and experienced battery technicians. We begin by assessing your existing Powerwall 3 setup, confirming the correct expansion size, and ensuring all work meets Australian standards and Clean Energy Council guidelines.
Most expansion installations across Albury–Wodonga are completed in a single day, with minimal disruption to your home or business. Once installed, we configure your system for optimal solar self-consumption and backup performance, and ensure your Tesla app is fully set up.
Why Choose Solar Integrity in Albury–Wodonga?
- Accredited Battery Specialists
- Local Knowledge, Local Support
- Complete Energy Solutions
- Trusted by Local Households and Businesses
