Smart protection
Smart battery protection and warning indicators support safer day-to-day operation.
LiFePO4 Energy Storage Battery
GL48100 LiFePO4 Energy Storage Battery
A modular 51.2V, 5.12kWh lithium iron phosphate battery designed for flexible energy-storage installations, with smart protection, scalable parallel operation and optional built-in fire extinguishing.
5kWDischarge power
5.12kWhRated capacity
IP43Protection
Wide temperature range
Designed for charging from 0°C to 55°C and discharging from -20°C to 60°C.
Modular installation
The modular format supports easier, quicker installation and capacity planning.
GL48100
Megatank Energy Storage
Modular low-voltage storage for flexible installations.
GL48100 combines a 51.2V LiFePO4 battery architecture with smart battery protection and warning indicators. The system supports RS485 and CAN communication, Bluetooth, natural cooling and parallel expansion of up to 15 batteries.
Smart protection
Smart battery protection and warning indicators support safer day-to-day operation.
Wide temperature range
Designed for charging from 0°C to 55°C and discharging from -20°C to 60°C.
Modular installation
The modular format supports easier, quicker installation and capacity planning.
Scalable batteries
Up to 15 batteries can be connected in parallel.
Optional fire extinguisher
A built-in fire extinguisher is available as an option.
Inverter compatibility
Designed to work with a broad selection of compatible inverters.
Bluetooth support
Bluetooth support complements RS485 and CAN communications.
High discharge capability
Peak discharge capability reaches up to 600A for one second under the stated operating conditions.
Designed forInverter-connected energy storage, modular capacity expansion and indoor installations
GL48100
Technical specifications
Specifications are grouped for faster scanning on desktop and mobile.
Electrical Specification
- Rated voltage
- 51.2V
- Rated capacity
- 5120Wh
- Discharging voltage range
- 44.8V–55.2V
- Charging voltage range
- 54.7V–55.2V
- Charging mode
- CC–CV
- Recommended charging / discharging current
- 50A
- Maximum continuous charging / discharging current
- 100A
- Peak discharging current
- 130≤I<200A @10s; 200≤I<300A @3s; 300≤I<600A @1s
- Maximum continuous discharging power
- 5kW @25°C, >10min
- Operating temperature
- Charging: 0–55°C; Discharging: -20–60°C
- Recommended ambient temperature
- -10–40°C
- Cycle life
- 6000 cycles
- Built-in fire extinguisher
- Yes, optional
General Specification
- Communication ports
- RS485, CAN
- Maximum units in parallel
- Up to 15 batteries
- Recommended storage temperature
- 0–35°C
- Relative humidity
- 0–85%
- IP rating
- IP43
- Cooling
- Natural cooling
- Dimensions (L×H×W)
- 600×435×198mm
- Weight
- Approximately 52kg
- Certification
- UN38.3
Product Resources
Download the Megatank general product catalogue
This model is included in the supplied Megatank general catalogue. A model-specific brochure can replace this download from the Media & Downloads tab at any time.
PDF specification catalogue
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