he Dyness battery B4874 module is widely used in energy storage and electrical products. Household Energy Storage systems; Centralised power station energy storage systems
Intelligent Management:
Dyness is equipped with intelligent BMS for each battery pack to manage modules effectively.
Compared with the traditional module, B4874 can meet the capacity storage and greatly enhance the cycle life.
Safe:
Safe lithium iron phosphate battery cell
Compact size ultralight module
Intelligent:
Each module is equipped with an independent BMS system
DescriptionDyness is proud to announce that their B4850 modules can work with:
Victron
Sacolar (solarway)
Goodwe
Imeon
Solis
Lux Power
Sofar
GMDE
Growatt
Voltronic
Specification | |
Nominal Energy | 3.552kWh |
Nominal Capacity | 74Ah |
Nominal Voltage | 48V |
Max. Continuous Discharge Current | 50A |
Max. Continuous Charge Current | 50A |
Charging Cut-Off Vol | 54V |
Discharging End-Off Vol | 40.5V |
Net Weight | 30kg |
Dimensions (W*D*H) | 480*360*133.5mm |
Protection Level | IP20 |
Calendar Life | 6000 Cycles |
Charging Temperature Range | 0~50ºC |
Discharging Temperature Range | -20~50ºC |
Communication | CAN / RS485 |
Configuration | up to 142kWh total energy, 40 modules parallel at most |
Recommend C Rate | 0.5C |
Warranty | 10 years |