Battery KSTAR BluePulse Series KAC50DP-BC100DE

KSTAR BluePulse Series KAC50DP-BC100DE is an integrated energy storage system (ESS) designed for small and medium-sized commercial applications and micro-grid solutions. It combines a 50 kW hybrid inverter and a 100 kWh battery module, using high-performance lithium iron phosphate (LFP) battery cells from CATL.

Main features:

• Safety: The system includes a two-stage fire protection design and a 1+1 cluster backup design, ensuring high reliability and protection.

• Convenience of use: Pre-assembled for easy on-site installation, integrated with BMS (battery management system) and EMS (energy management system), supporting various communication modes.

• Cost-effectiveness: Minimizes capital costs with expandability as needed, energy-efficient HVAC design.

• Flexibility: Supports switching between on-grid and off-grid operation using STS cabinet from KSTAR, allows parallel connection of up to 20 units with three-level BMS architecture.

Technical parameters of the battery module (BC100DE):

• Battery type: LFP

• Battery module capacity: 5.12 kWh

• Number of modules: 10S*2P

• Total battery capacity: 102.4 kWh

• Nominal voltage: 512 V

• Operating voltage range: 456 V ~ 576 V

• Maximum charge/discharge rate: 0.5C

• Depth of Discharge (DoD): 100%

• Dimensions (WxDxH): 1100 x 1080 x 2380 mm

• Weight: 1430 kg

• Protection level: IP54

• Operating temperature range: -30°C ~ +50°C

• Communication interfaces: Ethernet; CAN

• Cooling method: Air conditioning

Technical parameters of the hybrid inverter (KAC50DP):

• Maximum input voltage (DC): 1000 V

• MPPT voltage range: 300 V ~ 750 V

• Number of MPPTs: 3

• Maximum MPPT current: 36 A

• Nominal AC output power: 50 kW

• Maximum AC output power: 55 kVA

• Nominal AC voltage: 400 V

• AC voltage range: 360 V ~ 440 V

• Nominal network frequency: 50/60 Hz ±5Hz

• Dimensions (WxHxD): 650 x 715 x 325 mm

• Weight: 75 kg

• Protection level: IP66

• Operating temperature range: -25°C ~ 60°C (>45°C with derating)

• Communication interfaces: RS-485 / CAN

The KAC50DP-BC100DE is a complete energy storage solution that combines safety, efficiency and flexibility, suitable for a variety of commercial and industrial applications.