SBP4K8

Innovative and Reliable
High reliability and safety with prismatic cells from Samsung
Robust BMS provides multi-protection at both cell level and system level
Over 95% depth of discharge to maximise the usable capacity
Easy Installation
Suitable for both free-standing and wall-mountable installation
Simple setup for multiple batteries
One-click online firmware update
Intelligent Management
Remote monitoring of battery status with App and web portal
Smart hibernation technology to maintain battery state of health

Technical Data

Technical Data
Total energy capacity 4.8 kWh
Battery capacity 94 Ah
Nominal voltage 51.52 V
Battery type Lithium ion
Voltage range 44.8 V–58.1 V
Max. charge current 47 A
Max. discharge current 80 A
Round-trip efficiency (RTE) > 95 %
Depth of discharge (DOD) > 95 %
Cell balance technique Bi-directional active cell balancing
Cell balance current 5 A
Scalability Yes, up to 14.4 kWh
Over/under voltage protection Yes
Over current protection Yes
Over/under temperature protection Yes
Short-circuit protection Yes
Mounting type Free-standing / wall-mountable
Weight 48 kg
Dimensions (W x H x D) 510 mm x 565 mm x 190 mm
Communication CAN
Firmware upgrade Local and remote
Current consumption in sleep mode < 30 µA
Noise < 30 dB
Ingress protection rating IP55
Relative humidity range 0–85 %, non-condensing
Operating temperature -10°C to 45°C
Storage temperature -20°C to 50°C
Altitude < 2000 m
Storage period Less than 6 months
Cooling strategy Natural convection
Certification UN38.3, IEC62619, IEC-61000-6-1/3, SAA

Product Consultation

Online Consulting