Deye BOS-G40 Pro High Voltage Lithium Battery - 40.96 kWh
€10,769.00
Tax included
BOS-G40-Pro
8370000036739
Take it to the next level with the Deye BOS-G40 Pro, a high-voltage storage solution (ESS) designed for those who demand power and reliability. Combining the safety of LiFePO4 with cutting-edge intelligence, this system is your ally for optimized energy management.
Dimensions and Format
The system is integrated into a rack (3U-LRACK)
- Height: 162.9 cm
- Width: 53 cm
- Depth: 60.20 cm
- Weight: Approx. 428 kg (including 8 modules and the control unit).
Performance and Reliability
- High Capacity: Benefit from 40.96 kWh of total energy (36.86 kWh usable).
- Power: Nominal voltage of 409.6 V and current of 100 A.
- Extreme Longevity: Certified for ≥6000 cycles with a 10-year warranty.
- Intelligent BMS: Protection against overcharging, overcurrent, and extreme temperatures (-20°C to 55°C).
- Maximum Flexibility: Easy 19-inch rack installation, with the possibility of connecting up to 16 racks in parallel.
Installation and Scalability
Designed for fast 19-inch rack mounting, it allows for easy maintenance. Its flexible structure supports the paralleling of 16 racks to increase power.
Certifications: UN38.3, CE, IEC62040, VDE.
Invest in sustainable peace of mind: secure your energy independence today with technology guaranteed for 10 years.
Contact us now to configure your self-consumption solution with our experts.
Only compatible with high-voltage inverters
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Deye BOS-G40 Pro: High Voltage Energy Storage System (40.96 kWh)
The Deye BOS-G40 Pro is a state-of-the-art energy storage solution (ESS) designed for high-end residential and small commercial and industrial (C&I) applications. This high-voltage system features a modular 19-inch rack structure for easy installation and maintenance.
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Important notice for our customers in Belgium: Une cotisation environnementale de 1063,52 € HTVA doit être appliquée à l'achat de chaque batterie lithium Deye BOS-G40 Pro. Veuillez ajouter le produit correspondant lors de l'achat de cette batterie au lithium. Plus d'informations en bas de page. |
Technology and safety
The heart of the system is based on LiFePO4 (LFP) chemistry, renowned for its intrinsic safety, thermal stability and long service life.
- Non-toxic materials: The entire module is environmentally friendly.
- Sustainable performance: Over 6,000 cycles (at 25°C, 0.5C) up to an end-of-life (EOL) of 70%.
- Optimised self-discharge: Can remain up to 6 months without recharging, with no memory effect.
Intelligent management (BMS)
Each system incorporates a sophisticated BMS (Battery Management System) ensuring total protection:
- Integrated protections: Overcharge, excessive discharge, overcurrent, out-of-range temperatures.
- Automatic balancing: Charge/discharge state management and cell-by-cell voltage and current balancing.
- Simplified updates: Compatible with Deye inverters, updates via USB or remotely.
| Technical Specifications: BOS-G40 Pro Battery Rack (8 modules) | |
|---|---|
| Total system energy | 40.96 kWh |
| Usable energy (90% DOD) | 36.86 kWh |
| Nominal voltage | 409.6 V |
| Operating voltage range | 352 V to 467.2 V |
| Nominal charge/discharge current | 100 A |
| Peak current (2 min, 25°C) | 125 A |
| Rack dimensions (W x D x H) | 530 x 602 x 1629 mm |
| Approximate total weight | 428 kg |
System components
A complete unit consists of:
- 8 BOS-G-Pack5.1 modules: Each 5.12 kWh module weighs 46 kg.
- BOS-G-PDU-2 control unit: High-voltage enclosure managing the cluster, IP20 waterproof rating.
- 3U-LRACK rack: Standard 19-inch rack that can accommodate up to 8 batteries and the control unit.
Environment and flexibility
Designed to integrate easily into a variety of environments, the BOS-G40 Pro combines safety, modularity and simplified maintenance.
- Temperature range: Operates from -20°C to 55°C (discharge).
- Expandability: Up to 16 racks can be connected in parallel to meet increased energy needs.
- Warranty: 10-year manufacturer's warranty for long-term peace of mind.
Any questions? Need advice?
Call us on +32 (0) 87 45 00 34
Contact: info@wattuneed.com
Specific information for Belgian customers - Bebat tax
As part of our commitment to regulatory compliance and environmental responsibility in Belgium, we would like to inform our customers that the purchase of a Deye BOS-G40 Pro lithium battery is subject to a mandatory environmental levy.
An amount of €1, 063.52 excluding VAT must be added to each system purchased as a direct contribution to Bebat, the organisation responsible for managing batteries and accumulators in Belgium. This measure complies with current Belgian environmental legislation.
Important: When purchasing lithium batteries, please add the corresponding product "Bebat Deye BOS-G40 Pro environmental levy" according to the number of batteries you are ordering. Otherwise, we will recalculate and invoice the amount after purchase.
This tax only applies to Belgian customers.
FAQ - Deye BOS-G40 Pro storage system
BOS-G40-Pro
Data sheet
- Storage temperature
- 0 ~ 35°C
- Voltage
- High voltage (400V)
- Technology
- LFP (LiFePO4)
- Battery capacity
- 100Ah
- Width
- 530 mm
- Height
- 1629 mm
- Thickness
- 602 mm
- Certification
- UN38.3 / CE / CE-EMC / IEC62040 / CEC / VDE
- Standard warranty (years)
- 10 years
- Protection Degree
- IP20
- Rated load current
- 100 A
- Communication
- RS485/CAN
- Service life
- 6000 cycles
- Rated voltage
- 409,6 V
- Altitude
- Less than or equal to 3000m
- DOD
- 90 %
- Operating temperature (discharge/load)
- Charge: 0 ~ 55°C / Discharge: -20 ~ 55°C
- Recommended charge/discharge current
- 50 A
- battery operating voltage range
- 352 ~ 467,2 V
- Basic storage (kWh)
- 40,96 kWh
Specific References
- UPC
- 837000003673
- EAN13
- 8370000036739
- MPN
- DEY-BOS-G-ESS-4096-PDU-2
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Deye BOS-G40 Pro High Voltage Lithium Battery - 40.96 kWh — Lithium battery
Deye BOS-G40 Pro High Voltage Lithium Battery - 40.96 kWh by Deye is available in our Lithium battery catalog. Technical specifications: storage temperature: 0 ~ 35°C, voltage: High voltage (400V), technology: LFP (LiFePO4), battery capacity: 100Ah, width: 530 mm, height: 1629 mm, thickness: 602 mm, certification: UN38.3 / CE / CE-EMC / IEC62040 / CEC / VDE, standard warranty (years): 10 years, protection degree: IP20, rated load current: 100 A, communication: RS485/CAN, service life: 6000 cycles, rated voltage: 409,6 V, altitude: Less than or equal to 3000m, dod: 90 %, operating temperature (discharge/load): Charge: 0 ~ 55°C / Discharge: -20 ~ 55°C, recommended charge/discharge current: 50 A, battery operating voltage range: 352 ~ 467,2 V, basic storage (kwh): 40,96 kWh. Product weight: 428.0 kg. Reference: BOS-G40-Pro.
