DEYE High voltage ESS kit – 61.44 kWh / 80 kW

This oneDEYE high voltage ESS kit 80 kW / 61.44 kWhrepresents a complete solution for electricity storage and management incommercial, industrial and energy facilities. The system combines a powerful three-phase hybrid inverter, a modular LiFePO₄ battery bank and intelligent HV control, ensuring maximum efficiency, reliability and safety.

Thanks to the standard 19" rack design and the included cables, the installation is quick and tidy, and the system is completely ready for operation immediately after installation. It is suitable for peak shaving, backup power, self-consumption optimization and integration with photovoltaic systems.

Three-phase hybrid inverter • HV batteries • Rack system
Warranty: 10 years

Technical characteristics

DEYE hybrid inverter - 80 kW (three-phase, HV)

✅ Rated AC power: 80 kW
✅ Phases:3-phase (L1 + L2 + L3 + N + PE)
✅ Operating modes: On-grid / Off-grid / Hybrid
✅ Parallel operation:Yes (for larger systems)
✅ Generator Support:Yes
✅ AC coupling:Yes (retrofit of existing PV systems)
✅ WiFi monitoring:Yes (WiFi plug included)
✅ Display:Color LCD
✅ Degree of protection: IP65
✅ Warranty:10 years

High Voltage Battery System - BOS-G-Pack (PRO)

✅ Module capacity: 5.12 kWh
✅ Number of modules:12 pcs.
✅ Total capacity: 61.44 kWh
✅ Chemistry: LiFePO₄
✅ Recommended DoD: ≥90 %
✅ Cycle life:≥6000 cycles
✅ Warranty:10 years

 DEYE High Voltage Battery Cluster Control Box

✅ Centralized management of the HV battery group
✅ Built-in protections and communication with the inverter
✅ Automatic recognition of batteries
✅ Includedall necessary cables
✅ Optimized safety at high voltage

  DEYE Standard 19” Rack

✅ Format:standard 19-in
✅ Capacity:

• to12 HV battery modules

• 1 pc. HV cluster control box
  ✅ Compact and tidy installation
  ✅ Suitable for internal installation (container, technical room)

Cables and accessories

✅ HV Power Cable: HVB750V / 100A – EU
✅ All power and communication cables included
✅ Plug & Play architecture for quick installation

Battery capacity and architecture

• Total capacity: 61.44 kWh

• Battery Type:LiFePO₄ (Lithium Iron Phosphate)

• Modular principle: 12 × 5.12 kWh

• High Voltage DC System (HV)

• Cluster management via DEYE HV Control Box

The system is designed forhigh energy density, safety and scalability, suitable for commercial, industrial and energy backup applications.

Protections, reliability and safety

Intelligent BMS system
Protection from:

• overvoltage / undervoltage

• short circuit

• overload

• high / low temperature
  Suitable for long-term industrial use
  High electrical and fire safety (LiFePO₄)

We inform you that, despite our efforts, we cannot guarantee that the published information and images do not contain inaccuracies or errors that cannot be a legal basis for claims.

Composition of the set

✔️ DEYE Three Phase Hybrid Inverter 80 kW (HV)– 1 pc.
✔️ DEYE High Voltage Battery Cluster Control Box– 1 pc.
✔️ DEYE Standard 19” Rack(up to 12 batteries + 1 control box) – 1 pc.
✔️ DEYE BOS-G-Pack (PRO) 5.12 kWh LiFePO₄ batteries– 12 pcs.
✔️ DEYE Power Cable HVB750V/100A-EU(control box ↔ batteries) – 1 pc.
✔️ All necessary communication and power cables
✔️ Documentation and installation accessories

Additional information