🧱 Deye HV Battery 3U Rack – For 12x Batteries + 1x Cluster Control Box

The Deye 3U High Voltage Rack is a purpose-built mounting solution for Deye’s high voltage lithium battery modules. Designed to house up to 12 x 5.12kWh LiFePO₄ battery modules and a single cluster control box, this system delivers structured, scalable storage with easy installation and ongoing reliability.

Perfect for installers, professionals, and large-scale hybrid/off-grid projects, this rack is compliant with European and South African standards, with built-in provisions for cable routing, airflow, and robust structural support.

🔩 Key Features & Benefits:

• ✅ High Capacity System Design

Supports up to 12 battery modules + 1 control box for a system capacity of 61.44kWh total, with 55.29kWh usable at 90% DoD.

• ✅ Quick Installation

19-inch embedded rack format allows for standardised, secure, and fast battery stacking and maintenance.

• ✅ Built-in Cluster Control Support

Compatible with the HVB750V/100A-EU Cluster Control Box – provides centralised system protection and communication.

• ✅ Professional Integration

Ideal for hybrid and off-grid solar systems using Deye inverters, especially in commercial, agricultural, or industrial environments.

• ✅ Thermal & Structural Stability

Designed to ensure safe airflow and load distribution across all 12 modules.

• ✅ Complete Cabling Support

Comes with dedicated cable routing design for power and communication, matching Deye’s standard cable kits.

📐 Technical Specifications:

Supports 12 x 5.12kWh battery modules + 1 cluster control box

Total Energy 61.44kWh

Usable Energy (@90% DoD) 55.29kWh

System Voltage Nominal: 614.4V

Operating: 499.2 – 700V

Mounting Style Rack Mounting

Rack Dimensions (W × D × H) 589 × 590 × 2240 mm

Total Weight (with 12 modules + cluster) Approx. 628kg

IP Rating IP20 (indoor installation)

Operating Temperature Charge 0 – 55°C

Discharge -20 – 55°C

Communication RS485 / CAN2.0

Compliance CE, UN38.3, IEC62619, UL1973, UL9540A

Included Cabling Power and comms cables per Deye’s EPCable2.0 & ENCable2.0 standards

💡 Perfect For:

• Installers building large high-voltage systems

• Commercial energy storage installations

• Solar plant builds using Deye inverter tech

• Projects requiring a neat, scalable battery structure

🔌 Professional-Grade Battery Infrastructure

The Deye HV 3U Rack System simplifies high-voltage storage builds with reliability, safety, and easy expandability. Ready to assemble your 61.44kWh energy stack? Order the full rack kit today, or contact us for a turnkey system bundle.