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Tesla Powerwall 3

• Powerwall 313.5 kWh energy capacity, up to 10 kW on-grid and backup power, integrated solar inverter (97.5% solar-to-grid efficiency, 3 MPPTs)

• 10-year warranty
• Whole-home backup from one unit, with 185 A motor start and quick backup transition
• Scalable to up to 4 units, with expansion available at any time
• Storm Watch charges to full ahead of forecast severe weather
• Rated -20°C to 50°C, flood resistant to 0.6 m, dust resistant

Why we use itWe've installed Tesla since Powerwall 1. It's reliable, premium and simple to design and install, and it's the brand we have the most warranty confidence in, because they've been around the longest.

Get a quote for Tesla Powerwall 3

Datasheet

Source: tesla.com

Sigenergy SigenStor

• SigenStor5-in-one system: solar inverter, battery inverter, battery pack, energy management and an optional EV DC charger

• Modular and stackable, so it scales as your needs grow
• Mixes old and new battery packs, thanks to an optimiser in each pack
• 100% depth of discharge, 314 Ah long cycle-life cells, 5-layer battery protection
• 0 ms load-side switch-over, IP66 rated
• EV DC charging module up to 25 kW, V2H and V2G ready (depending on the vehicle)

Why we use itThe ideal mid-tier choice: a premium feel at a moderate price. It's scalable and backwards compatible.

Get a quote for Sigenergy SigenStor

Datasheet

Source: sigenergy.com

Sigenergy SigenStack (commercial)

• SigenStackModular commercial battery system with 12 kWh battery modules

• Stackable, plug-and-play modules with no complex wiring
• 6 layers of protection in each battery pack, including pack-level fire suppression
• IP66 rated, with real-time monitoring on Sigen Cloud
• DC-coupled, improving round-trip efficiency by up to 2% compared with AC coupling (solar + storage)

Why we use itA great commercial entry point, scalable in 12 kWh steps, with solar-only, hybrid and backup inverter options to suit every type of installation.

Get a quote for Sigenergy SigenStack (commercial)

Datasheet

Source: sigenergy.com

FoxESS CQ7

• CQ7High-voltage battery, 13.92–97.44 kWh energy range

• Modular, expandable design
• 100% depth of discharge

Why we use itGreat value, flexible and versatile in design, so there's an option for every budget.

Get a quote for FoxESS CQ7 battery

Datasheet

Source: au.fox-ess.com, au.fox-ess.com

Specifications and warranties are from each manufacturer's Australian website and can change; we confirm the exact model and warranty in your quote. Brand names and logos are trademarks of their respective owners.