Deye 3U-LRack battery cabinet for up to 8 BOS-G Pro modules
Description
Product information
The DEYE 3U-LRack is a specially developed 19-inch mounting system for the safe and clear installation of up to 8 Deye BOS-G Pro 5.1 kWh high-voltage battery modules and a head module (Deye BOS-G-PDU-2). It is ideal for space-saving installation in technical rooms or commercial applications and enables clean cabling, quick installation and easy expansion of your high-voltage storage solution.
Highlights at a glance
- Optimised for BOS-G Pro modules: Space for up to 8 battery modules (5.1 kWh each) plus controller BOS-G-PDU-2 in one system.
- Compact design: Ideal for technical rooms with limited space.
- Simple installation: 19-inch rack standard with integrated cable management for fast installation and maintenance.
- Stable & durable: Robust steel construction, designed for continuous operation in residential and commercial environments.
- Scalable: Up to 16 racks can be operated in parallel for large storage systems of several hundred kWh.
Professional organisation for scalable storage solutions
The DEYE 3U-LRack battery cabinet is the essential component for building a professional high-voltage storage system with the BOS-G Pro modules. It allows for the safe, vertical arrangement of the individual 5.12 kWh battery modules and the overarching control unit. This not only ensures minimum space requirements, but also delivers a clear, structured and standard-compliant installation that significantly simplifies maintenance and service work.
Robust construction for reliable operation
This rack system is the perfect solution for installers and system integrators who implement high-voltage storage systems for demanding domestic, commercial and industrial use. The robust steel construction ensures a stable stand and protects the battery modules from external influences in technical rooms, basements or garages (for indoor use). Thought-out details such as ventilation slots and integrated cable management support secure and long-lasting installation.
Maximum flexibility for your energy needs
In combination with the Deye BOS-G Pro battery modules, this cabinet enables the construction of storage systems with a total capacity of up to 40.96 kWh (8 modules x 5.12 kWh). You can start with fewer modules and easily expand the system inside the cabinet if required. For even larger storage capacities, up to 16 of these racks can be operated in parallel. This provides maximum flexibility to tailor the storage system exactly to the requirements of each project.
Characteristics
| Model | DEYE 3U-LRack battery cabinet (for 8 modules) |
| Application | Housing for low-voltage storage modules |
| Module compatibility | DEYE BOS-G Pro modules |
| Capacity | Up to 8 modules (4 pairs of 3U) |
| Material | Sheet steel, powder-coated |
| Cooling | Passive convection / ventilation slots |
| Protection class | IP20 (for indoor installation) |
| Installation | Floor-standing (castors optional) |
| Dimensions (W x H x D in mm) | approx. 600 x 800 x 600 |
| Weight (kg) | approx. 40 (empty weight) |
FAQs about the DEYE 3U-LRack battery cabinet
What is the main purpose of this cabinet?
This cabinet is for the secure, stable and orderly installation of up to eight Deye BOS-G Pro battery modules and one control unit (PDU-2) as a single storage system. It simplifies installation, cabling and protects the components.
Is the cabinet suitable for outdoor installation?
No. The cabinet is intended for dry and clean indoor installation in technical rooms, basements or server rooms (typically protection class IP20).
What is included in the scope of delivery?
The scope of delivery includes the empty battery cabinet (rack), the mounting kit for the battery modules and accessories for the cable management. The battery modules (BOS-G Pro) and the control unit (BOS-G-PDU-2) are not included and must be ordered separately.
Do I need special tools for installation?
Standard tools are required for installing the cabinet and battery modules. Due to the high weight of the individual battery modules (approx. 70 kg per module) and the entire system, installation must be carried out by several qualified persons, ideally with suitable lifting aids.
Scope of delivery: DEYE 3U-LRack (battery cabinet for 8 x BOS-G Pro)
1 x DEYE 3U-LRack housing frame
- A robust 19-inch steel enclosure, specially designed to hold up to 8 BOS-G Pro battery modules plus the required control unit (BMS).
1 x Set of 3U-specific mounting rails
- Reinforced profile rails, precisely tailored to the 3 rack units (3U) of the Pro series, to securely support the high weight of the individual modules.
1 x Perforated front door (lockable)
- A security door with optimum perforation to prevent unauthorised access and at the same time enable passive cooling through air circulation.
1 x Set of removable side and rear panels
- Flexibly removable panels that allow convenient cabling of the battery modules from all sides during assembly.
1 x Set of heavy-duty castors and levelling feet
- A combined base system which guarantees both mobility when bringing into the technical room and an absolutely horizontal stand.
1 x Central earthing kit (potential equalisation)
- A pre-assembled set of earthing cables to safely integrate all metal parts of the rack into the building protective earth system.
1 x Mounting kit (cage nuts and screws)
- A complete package of M6 fixing material for sturdy mounting of the slide-in modules and control unit in the rack profile.
1 x Assembly manual (Technical Guide)
- A manual with detailed steps for the mechanical construction of the cabinet and tips for optimal thermal arrangement of the modules
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