Deye BOS-G-PRO 3U-HRACK – High Voltage Battery Rack for 12 × 5.12kWh Batteries
Deye BOS-G Pro 3U-HRACK battery rack for up to 12 × BOS-G-Pack5.1 5.12kWh high-voltage LiFePO4 battery modules, providing a secure, organized rack-mount solution for large-scale Deye BOS-G Pro energy storage systems.
Deye BOS-G Pro 3U-HRACK Battery Rack
The Deye BOS-G Pro 3U-HRACK is a dedicated rack designed to house up to 12 Deye BOS-G-Pack5.1 5.12kWh high-voltage LiFePO4 battery modules together with the required BOS-G-PDU-2 high-voltage control box.
It forms part of the modular Deye BOS-G Pro high-voltage battery energy storage system, providing a neat and structured installation for larger residential, commercial and industrial energy-storage applications.
With capacity for 12 battery modules, a fully populated rack can accommodate up to 61.44kWh of nominal battery storage.
Designed for Deye BOS-G Pro HV Batteries
The 3U-HRACK is specifically designed for the Deye BOS-G Pro battery platform and is intended to accommodate:
-
Up to 12 × BOS-G-Pack5.1 battery modules
-
5.12kWh per battery module
-
61.44kWh maximum nominal battery capacity when fully populated
-
1 × BOS-G-PDU-2 high-voltage control box
The rack provides the physical structure required to install the battery modules and control equipment as an integrated BOS-G Pro system.
High-Capacity Energy Storage
When fitted with 12 BOS-G-Pack5.1 battery modules, the 3U-HRACK provides a substantial storage platform:
12 × 5.12kWh = 61.44kWh nominal capacity
The BOS-G-Pack5.1 modules use LiFePO4 battery chemistry, providing the BOS-G Pro system with a high-energy-density and long-cycle-life storage solution.
The battery modules are installed as part of the complete high-voltage battery system and are managed through the BOS-G-PDU-2 control box.
Ideal for Commercial & Industrial Solar
The Deye BOS-G Pro 3U-HRACK is particularly suited to installations requiring larger amounts of battery storage without using numerous separate battery enclosures.
Typical applications include:
-
Commercial solar systems
-
Industrial energy storage
-
Solar backup power
-
Farms
-
Small factories
-
Schools
-
Banks
-
Supermarkets
-
Load shifting
-
Peak-load management
-
Renewable-energy storage
Its modular design makes it suitable for systems where battery capacity may need to grow as energy requirements increase.
Modular & Scalable
The BOS-G Pro system is designed around modular 5.12kWh battery packs. The 3U-HRACK provides a convenient way to install a large number of these modules in a single rack.
The Deye documentation specifies that the BOS-G Pro platform can support multiple racks/clusters in parallel, allowing the overall energy-storage installation to be scaled significantly beyond a single rack.
This makes the 3U-HRACK an excellent choice for larger commercial and industrial battery energy storage systems (BESS).
Organized Rack-Mount Installation
The 3U-HRACK provides a purpose-designed installation platform for the BOS-G Pro battery modules and control equipment.
Using a dedicated rack helps keep the battery system organized while providing a consistent mounting arrangement for the individual battery modules and BOS-G-PDU-2.
The Deye BOS-G Pro system is intended for enclosed installation and should be installed in an appropriate environment by qualified personnel.
3U-HRACK Key Specifications
| Specification | Details |
|---|---|
| Product | Deye 3U-HRACK |
| Product Type | BOS-G Pro High Voltage Battery Rack |
| Compatible Battery | Deye BOS-G-Pack5.1 |
| Battery Module Capacity | 5.12kWh |
| Battery Modules | Up to 12 |
| Maximum Rack Battery Capacity | 61.44kWh |
| Control Box | BOS-G-PDU-2 |
| Battery Chemistry | LiFePO4 |
| System Type | High Voltage |
| Installation | Rack-mounted |
| Application | Residential, Commercial & Industrial Energy Storage |
Complete BOS-G Pro Rack Configuration
A typical fully populated 3U-HRACK configuration consists of:
3U-HRACK + 12 × BOS-G-Pack5.1 + 1 × BOS-G-PDU-2
This provides:
-
12 battery modules
-
61.44kWh nominal battery capacity
-
High-voltage battery architecture
-
Integrated battery management through the BOS-G-PDU-2
-
Rack-mounted installation
-
Scalable energy storage for larger solar systems
Important: Rack Only
The Deye 3U-HRACK is the battery rack and does not include the BOS-G-Pack5.1 battery modules or BOS-G-PDU-2 control box unless specifically stated in the product listing.
Battery modules, control equipment, cables and other system components should be selected according to the required BOS-G Pro configuration.
Why Choose the Deye 3U-HRACK?
The Deye BOS-G Pro 3U-HRACK provides a practical solution for installing up to 12 high-voltage 5.12kWh battery modules in a structured rack-mounted configuration.
With up to 61.44kWh of nominal battery capacity per fully populated rack, it is an ideal foundation for larger solar energy-storage and backup-power installations.
Combined with Deye BOS-G-Pack5.1 batteries and the BOS-G-PDU-2 control box, the 3U-HRACK creates a clean, modular and scalable platform for high-voltage battery storage.
Frequently Asked Questions
What is the Deye 3U-HRACK?
The Deye 3U-HRACK is a dedicated rack for installing BOS-G Pro high-voltage battery modules and the BOS-G-PDU-2 control box.
How many batteries can the 3U-HRACK hold?
The 3U-HRACK can accommodate up to 12 BOS-G-Pack5.1 5.12kWh battery modules.
What is the maximum capacity of the rack?
With 12 × 5.12kWh battery modules installed, the rack can accommodate 61.44kWh of nominal battery storage.
Which batteries fit the 3U-HRACK?
It is designed for the Deye BOS-G-Pack5.1 5.12kWh LiFePO4 high-voltage battery module.
Does the rack include the batteries?
No. The 3U-HRACK is the rack itself. The BOS-G-Pack5.1 batteries and BOS-G-PDU-2 control box are separate components unless supplied as part of a complete system or kit.
Does the rack require a control box?
Yes. The BOS-G Pro system uses the BOS-G-PDU-2 high-voltage control box as part of the complete battery system.
How much energy does 12 batteries provide?
Twelve BOS-G-Pack5.1 modules provide 61.44kWh nominal capacity.
Can multiple racks be used together?
Yes. The Deye BOS-G Pro system supports multiple battery racks/clusters in parallel, enabling much larger energy-storage installations.
Who should install a BOS-G Pro system?
High-voltage battery systems should be installed by suitably qualified and authorised personnel according to the applicable installation requirements.