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Sigenergy 5kWh Modular Battery Expansion Kit

5.2kWh modular LiFePO4 battery with IP66 rating for flexible indoor or outdoor installation.,

after rebate

FROM

4,180.00

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White Sigenergy 5kWh battery unit with modular design for residential solar energy storage

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Off-Grid Solar
Sigenergy 5kWh Modular Battery Expansion Kit

Power your life off-grid, in every season.

Summary

Sigenergy SigenStor 5kWh battery: 5.38kWh LiFePO4 with 5.2kWh usable capacity. IP66-rated for indoor or outdoor install, floor or wall-mount, 10-year warranty. ,180.

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System Information

Battery Capacity

5.2 kWh (1 x 5.2 kWh)

Off grid system Sigenergy battery 5kWH

Sigenergy battery 5kWH $ 4,180.00

Sigenergy SigenStor 5kWh Battery Compact, modular Lithium battery with 5.2kWh usable capacity.

IP66 rated for indoor/outdoor use, 10-year warranty.

Sigenergy battery 5kWH quantity

Categories: Off grid system ,

battery Brand: Sigenergy

Description Download PDF Description

Specifications: Battery Type: LiFePO₄ (Lithium Iron Phosphate)

Total Energy Capacity: 5.38 kWh

Usable Energy Capacity: 5.2 kWh

Max Charge/Discharge Power: 2.5 kW (3.75 kW peak for 10 seconds)

Dimensions (W x H x D): 767 mm × 270 mm × 260 mm

Weight: 55 kg

Operating Temperature: -20°C to 55°C

Installation Options: Floor-standing or wall-mounted

Ingress Protection: IP66 (indoor & outdoor rated)

Warranty: 10 years

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100Up DesignedOff Grid Solar

Off grid system Sigenergy battery 5kWH Sigenergy battery 5kWH $ 4,180.00 Sigenergy SigenStor 5kWh Battery Compact, modular Lithium battery with 5.2kWh usable capacity. IP66 rated for indoor/outdoor use, 10-year warranty. Sigenergy battery 5kWH quantity Categories: Off grid system , battery Brand: Sigenergy Description Download PDF Description Specifications: Battery Type: LiFePO₄ (Lithium Iron Phosphate) Total Energy […]

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Advice based on your family, home and the way you live

Off-grid Redundancy experience

Technical experience that goes beyond standard solar installs

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Energy Independence Optimision

Full Occupancy Design for Long-Term Performance

We size for maximum bedroom capacity, not current usage, so your system supports future owners, growing families, and stronger resale value.

Redundancy Where Reliability Demands It

For larger or higher-risk properties, we can design dual or triple inverter redundancy to reduce single points of failure and keep critical loads running if one unit goes down.

Worst-Case Winter Solar Sizing

We oversize arrays for dark Ballarat winter weeks, capturing enough energy in short sun windows to recover batteries fast.

Battery Autonomy for Consecutive Low-Sun Days

Every system includes roughly two days of battery reserve, so poor weather doesn’t force lifestyle cutbacks or generator dependence.

Learn more about our Off Grid Design Principals

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