🔋 Dyness 3.6kWh 48V Rack-Mount Battery – 75Ah LiFePO₄ | Modular & Scalable Power

The Dyness 3.6kWh 48V Rack-Mount Battery brings professional-grade energy storage into residential and small commercial setups. Built for cabinet or rack installations, this unit features safe LFP chemistry, a compact footprint, and full BMS integration — ideal for load-shedding backup, solar storage, or off-grid power systems.

Easily parallelable for higher capacities, it fits seamlessly into standard 19-inch cabinets or custom enclosures.

⚡ Key Features & Benefits:

• ✅ 3.6kWh Capacity | 75Ah

Power essentials during outages or store daytime solar — perfect for routers, lighting, alarms, and media units.

• ✅ Rack-Mountable Design

Slim profile designed for 19” standard racks or cabinets — stack for scalability, organise with style.

• ✅ Long-Life LiFePO₄ Chemistry

Over 6000 cycles at 90% DoD — safe, stable, and designed for harsh environments.

• ✅ Built-In BMS Protection

Protects against overvoltage, overcurrent, temperature issues, and ensures optimal charge/discharge.

• ✅ Wide Inverter Compatibility

Fully compatible with Deye, Sunsynk, Victron, Growatt, LuxPower, and more.

• ✅ Parallel Expandable

Add more batteries as needed — great for growing energy needs or larger backup systems.

🧰 Technical Specifications:

Battery Type LiFePO₄ (LFP)

Nominal Voltage 48V

Nominal Capacity 75Ah

Total Energy 3.6kWh

Usable Energy (@90% DoD) ±3.24kWh

Cycle Life ≥6000 cycles @ 90% DoD

Max/Peak Discharge Current 75A (100A peak for 60s)

Charge Temp Range 0°C to 50°C

Discharge Temp Range -10°C to 50°C

Communication RS485 / CAN

Weight ±34kg

Dimensions (W × H × D) 442 × 390 × 133 mm (1U style)

Mounting Rack or cabinet-mounted

Certifications UN38.3, CE, IEC62619, RoHS

Warranty 10 Years or 6000 cycles

💡 Ideal For:

• Rack-based residential or office energy storage

• Cabinet backup systems

• Load-shedding and UPS setups

• Modular off-grid systems

🔌 Start with one. Stack up when ready.

The Dyness 3.6kWh Rack-Mount Battery is your plug-and-play storage solution — sleek, scalable, and smart for any modern energy setup. Add it to your rack and level up today.