AkuBox® SBS Battery Module for Energy Storage ● Capacity: 100 Ah / 5 kWh ● Long-life LiFePO4 technology ● Stackable expansion battery module ● Integrated autonomous BMS for maximum operational safety
AkuBox LiFePO4 200Ah 51V SBS
BOXLIFEPO4200V48SBS
AkuBox® SBS modular energy storage – 2 batteries and 1 control module ● Total capacity 200Ah / 10 kWh ● Control unit with LCD and central protection ● Scalable, stackable design ● RS485/CAN support
Stackable Battery System: AkuBox 200Ah SBS
The AkuBox® SBS modular energy storage system represents a highly efficient and flexible solution for energy storage in modern photovoltaic systems. The system consists of two high-capacity battery modules and a central control unit, which together form a compact and sleek unit. The system utilizes advanced LiFePO4 technology with an emphasis on long service life, high current capacity, and maximum operational safety. Thanks to its stackable architecture, installation takes just a few minutes—without the need for external power cabling between individual blocks.
Key Benefits of AkuBox SBS
- Capacity 10.24 kWh: Total rated capacity of 200 Ah at a voltage of 51.2 V.
- Control unit: Central protection and LCD display for real-time monitoring of the entire system.
- Wide compatibility: Support for standard communication protocols (RS485/CAN) for easy integration with common inverters.
- Scalability: Option for future capacity expansion by simply adding additional battery modules (up to 15 units).
- Autonomous BMS: Intelligent cell management ensuring even balancing and protection against critical conditions.
- Stackable architecture: Quick and hassle-free installation thanks to wireless module interconnection.
📦 This set includes:
- 2× 100Ah / 51.2V Battery Module
- 1× Base (system stand)
- 1× Control Module (BMS unit with display)
Technical specifications (for 2 LiFePO4 modules)
- Nominal voltage: 51.2V
- Nominal capacity: 200Ah
- Energy: 10240Wh
- Communication: CAN2.0 / RS232 / RS485
- Active balancing: Yes
- Number of cycles / lifespan: 4000 cycles @ 70% DOD
- Number of connected parallel modules: Max. 15
- Charging current: 100A
- Charging voltage: 57.6V
- Discharge current: 100A
- Maximum discharge current: 200A
- Maximum discharge power: 10240W
- Discharge voltage (limit): 44V
- Short-circuit protection delay: 5μs
- Certifications: CE, UN38.3, UL1642 & IEC62133
- Transport classification: UN 3480, Class 9
- Dimensions (W x D x H): 645 x 397 x 530mm
- Weight: 112kg
- Enclosure material: SPPC
- Protection rating: IP21
- Operating temperature / discharge: -20 °C ~ 60 °C
- Operating temperature / charging: 2 °C ~ 55 °C
ℹ️ Multiple batteries must not be connected in series.
❗ The BMS is factory-set to specific parameters. Any unauthorized tampering or modification of the set parameters will result in permanent damage to the product and void the warranty.
❓ Will this battery communicate with your inverter? Check this compatibility overview.
Features
- Rated capacity (Ah)
- 200
- Energy (kWh)
- Rated voltage (V)
- 51,2
- System voltage
- 48V
- Dimensions
- 645 x 397 x 530mm
- Model
- AkuBox®
- Package weight
- 112.00 kg
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AkuBox® SBS modular energy storage – 2 batteries and 1 control module ● Total capacity 200Ah / 10 kWh ● Control unit with LCD and central protection ● Scalable, stackable design ● RS485/CAN support
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