Deye GB-LM4.0 battery module

The Deye GB-LM4.0 high voltage battery module is stackable (see datasheet) on the GB-SL and the GB-L deye series.

GB-LM4.0 Battery module for cluster high-voltage battery GB-L 4kWh (HV) LiFePO4 | 40ah solar battery
Safety and security
Built-in explosion venting device to excavate gas and built-in fire protection device to shut down the fire source for 3 seconds
High voltage stack
The modules are connected in series without cable connection, and the high-voltage platform improves system efficiency.
Thermal management
Temperature detection of key parts, cells, power connectors, etc.
Operation in a wide temperature range
The heating function is optional to meet the application scenarios with low temperature and nosense.
Environmental friendliness
IP protection grade 65, corrosion protection grade ≥C2, environmental protection battery
Intelligent and visual
Supports remote upgrade, real-time battery warning information and LCD data display.

General information:

Battery Type: LiFePO4(LFP)
Nominal Voltage: 102.4Vdc
Rated Capacity: 40Ah
Rated Energy: 4.09kWh
Max. Charge/Discharge Current: 40A
Peak Charge/Discharge Current: 50A
Charge Temperature: 0~55°C
Discharge Temperature: -20°C~55°C
Storage Temperature: 0°C~35°C
Ingress Protection: IP65
Dimension (W/D/H): 540*385*220mm
Weight Approximate: 39kg

Datasheet GB-SL-EU