Hubble AM-4 100Ah 25V 2.75kWh Lithium Battery

🔋 Hubble AM-4 2.75kWh 25V Lithium Battery

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🌟 Key Features

Disclaimer: SunVault Energy is an independent solar equipment reseller and is not affiliated with the manufacturer or brand unless otherwise stated

⚡ Reliable Energy Storage – 2.75kWh

The Hubble AM-4 delivers 2.75kWh of dependable power with 100Ah at 25V, perfect for smaller energy systems, backup setups, or expansion packs.

🔁 Long Cycle Life – 6000+ Cycles

Engineered for longevity with over 6000 cycles at 80% Depth of Discharge, ensuring more than a decade of consistent, reliable use.

🔒 Smart Battery Management System (BMS)

Integrated BMS protects against over-voltage, under-voltage, high/low temperature, over-current, and short circuits, while allowing real-time performance monitoring.

🧱 Compact & Stackable

A sleek, space-saving form factor designed for easy integration into rack or wall-mount installations—great for modular energy setups.

🌱 Safe & Stable LiFePO₄ Technology

Utilizes Lithium Iron Phosphate (LiFePO₄) cells for thermal stability, chemical safety, and eco-friendly energy storage.

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📐 Specifications

• Battery Type: LiFePO₄ (Lithium Iron Phosphate)

• Nominal Energy: 2.75kWh

• Nominal Voltage: 25.6V

• Nominal Capacity: 100Ah

• Cycle Life: >6000 cycles @ 80% DOD

• Max Charge Current: 50A

• Max Discharge Current: 100A

• Peak Discharge (10 sec): 120A

• Internal BMS: Yes

• Communication Ports: CAN / RS485

• Installation: Rack-mountable or Wall-mounted

• Weight: Approx. 27 kg

• Dimensions: Compact housing

• Warranty: 10 Years

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🔌 Compatible With

✔ Victron
✔ Growatt
✔ Deye
✔ Voltronic / Axpert
✔ Other 24V Hybrid Inverters

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🏡 Best For

• Small Residential Solar Storage

• Backup Power for Load Shedding

• Mobile Solar Systems (vans, cabins)

• Modular Battery Banks

• Entry-Level Off-Grid Solutions

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The Hubble AM-4 packs powerful performance into a compact design, making it the ideal battery for growing solar setups or backup systems. Whether you’re going off-grid or strengthening your home energy resilience, Hubble has your back.