Description

GivEnergy 20.4kWh HV Li-Ion Battery Stack – Including BMU Cable and Base

The GivEnergy 20.4kWh High Voltage Li-Ion Battery Stack is a premium modular energy storage solution designed for integration with GivEnergy’s hybrid and All In One systems. Combining six 3.4kWh high-voltage lithium-ion modules with a top and bottom BMU housing section, this stack delivers exceptional performance, scalability, and long-term reliability. With a full 100% depth of discharge and unlimited cycle life within its 12-year warranty, it offers both efficiency and durability for residential and commercial energy storage applications.

Key Features

• High-capacity modular stack – 20.4kWh total energy capacity (6 × 3.4kWh HV modules).

• Fully integrated BMU and base – includes top/bottom housing and all required cables.

• High voltage operation – nominal 460V DC for efficient energy transfer.

• 100% depth of discharge (DoD) – maximizes usable energy.

• Unlimited life cycles within the 12-year warranty period.

• Fast charge/discharge capability with 13.1kW continuous power output.

• Plug-and-play compatibility with GivEnergy hybrid and All In One systems.

• Compact and modular design for easier transportation and installation.

• Advanced battery management system (BMS) ensures optimal cell performance and protection.

Specifications

• Battery Type: Lithium-Ion (Li-Ion)

• Nominal Energy: 20,400 Wh (20.4 kWh)

• Configuration: 6 × GIV-BAT-3.4-HV modules + 1 × GIV-BAT-HV-BMU-P

• Nominal Voltage: 460 V DC

• Operating Voltage Range: 200–600 V DC

• Max Charge Rate (5 Min): 13,125 W

• Max Discharge Rate (5 Min): 13,125 W

• Continuous Charge/Discharge Current: 25 A / 25 A

• Depth of Discharge (DoD): 100%

• C Rating: 0.5C

• Life Cycles: Unlimited (within 12-year warranty)

• Warranty: 12 years

• Weight: 247.49 kg

• Surge Discharge Rate (15 sec): 13,125 W

Applications

• Residential and small commercial energy storage

• Grid-connected or off-grid hybrid systems

• Peak shaving and load shifting

• Renewable energy optimization (solar PV integration)

• Backup power and energy resilience systems

Why Choose This Product

• Comprehensive modular design with integrated BMU and base for streamlined setup.

• Long-lasting reliability with unlimited cycles under warranty.

• High efficiency and power density, suitable for demanding hybrid systems.

• Future-proof scalability for larger installations.

• Engineered by GivEnergy, a trusted UK-based manufacturer with full ecosystem integration.

What’s Included in the Box

• 6 × GIV-BAT-3.4-HV – 3.4kWh High Voltage Li-Ion Battery Modules

• 1 × GIV-BAT-HV-BMU-P – BMU (Battery Management Unit) with top and bottom housing

• 1 × Base assembly and BMU communication cable

• Installation and operation manual

Disclaimer

All product information provided by Solareon UK is intended for general guidance only and may be subject to change or error. Solareon UK does not accept liability for any inaccuracies or omissions in the product specifications displayed. For accurate and detailed technical information, please refer to the manufacturer’s official datasheet available in the 'Downloads' section. We strongly advise confirming all critical details directly with the manufacturer prior to making purchasing or installation decisions.