Samsung SDI Battery Module 6.35kWh 81.4V 78Ah ESS

Description

Samsung SDI Battery Module 6.35kWh 81.4V 78Ah, Samsung Energy Storage System.

ESS Replacement Supporting utility-scale, commercial, and residential energy storage solutions for renewable energy integration and grid stability.

Module General Specification :

Configuration : 22 cells are connected series with Module BMS designed to monitor the behaviors of cells

Configuration – 22S1P
Key component – 22Cells, Module BMS
Dimension (L x W x H) mm 370 X 650 X 160
Weight kg 54
Nominal capacity Ah 78
Nominal Energy KWh 6.35
Voltage
Nominal Vdc 81.4V
Operating Vdc 68.2V~ 90.2V
Power
Continuous KW 12.7KW (2.0C rating)
Peak CHG KW 12.7KW (2.0C rating)
Peak DCHG KW 19.05KW (3.0C rating)
Charging method CC-CV 4.1V/Cell, 26A, 3A cut off
Certification UN38.3, UL1642

Cell :

NCM based high reliable battery cell has been used. (shared with EV application)
Prismatic, Al CAN body. → Higher mechanical endurance capability

Mechanical design

• Laser welding technology are applied between cell connections
• Higher reliability for a whole life time and lower contact resistance
• Reinforced mechanical safety against external stress by using metallic module case

* Peak : The battery can be charged or discharged with peak current rate for certain periods, which cannot be continued more than 5 min and the battery shall be
controlled charge or discharge rate less than continuous power rating for bigger value between 30 times of peak duration and 30 min

Applications

• Electric Vehicles (EVs): Powering pure electric vehicles, plug-in hybrids (PHEVs), and hybrid electric vehicles (HEVs) with high energy density and durability.
• Energy Storage Systems (ESS): Supporting utility-scale, commercial, and residential energy storage solutions for renewable energy integration and grid stability.
• Micro-Mobility: Providing energy for smaller electric vehicles like e-bikes and scooters.
• Telecom and UPS Systems: Ensuring reliable backup power for telecommunications and uninterruptible power supply systems.

Samsung SDI prioritizes safety in its battery modules through advanced technologies and strict guidelines. Key safety measures include:

• Thermal Management: Prevents overheating and thermal runaway, ensuring stable operation.
• Enhanced Materials: High-nickel cathodes and silicon-carbon anodes reduce swelling and improve durability.
• Built-in Protection Mechanisms: Includes circuits to prevent overcharging, short-circuiting, and overheating.
• Fire Safety Standards: Compliance with UL9540A standards for energy storage systems, minimizing fire risks.

These features make Samsung SDI battery modules reliable and secure for various applications.

Datasheet PDF

Samsung SDI Battery Module 1 Year Warranty