High-Efficiency 5kWh Energy Storage
The ANTPAK 51.2V 100Ah delivers 5,120Wh of usable energy in a streamlined form factor. Perfect for 48V-standard solar inverters, it provides the high-voltage efficiency required for modern home energy storage and off-grid power systems.
Decade-Plus Service Life
Engineered for longevity, the LiFePO4 chemistry provides 6,000+ cycles at 80% Depth of Discharge (DoD). Even with daily cycling, this battery is built to provide reliable power for over 15 years, far outperforming traditional AGM or Lead-Acid alternatives.
Smart BMS & Thermal Stability
Equipped with an advanced Smart Battery Management System (BMS), the battery self-regulates to prevent over-discharging, over-charging, and short circuits. The inherently stable LiFePO4 structure ensures it remains cool and safe even under heavy load or in high-temperature environments.
Scalable Power Configuration
Need more capacity? This model is designed for flexibility, being both parallel and series compatible. You can easily expand your energy bank as your power needs grow, making it a future-proof investment for evolving solar setups.
Zero Maintenance, Heavy-Duty Build
Forget about water topping or terminal cleaning. This maintenance-free unit is housed in a robust casing designed for fixed or mobile installations. At 50kg, it offers a significantly higher energy-to-weight ratio than lead-acid batteries of similar capacity.
Local Australian Support
Buy with confidence knowing you are backed by a 5 year Australian warranty. With local support and service, you have direct access to assistance tailored to Australian standards and off-grid conditions.
