Aiswei ASW5120S-HB-E Energy Storage Module (Slave, IP20, LiFePO4)

The Aiswei ASW5120S-HB-E Slave module is used to expand high-voltage energy storage systems from the Ai-HB G2-E series. Based on LiFePO4 cell technology, the device is designed for indoor floor mounting.

The ASW5120S-HB-E Slave expansion module allows you to increase the capacity of your energy storage system based on the Ai-HB G2-E series. The device uses safe lithium iron phosphate (LiFePO4) cells, featuring a lifespan of up to 6000 cycles. The modular design enables scaling and expanding the installation up to a maximum of 163.84 kWh. The device is designed for indoor floor installation in accordance with the IP20 protection class.

Key features

• LiFePO4 cell technology with individual cell monitoring
• Built-in fire suppression module for immediate response in critical situations
• Advanced BMS protecting against overcharging, over-discharging, and short circuits
• Modular system expansion capability up to 163.84 kWh
• Communication based on the standard CAN protocol

Technical specifications

Module type	Slave
Cell technology	LiFePO4
Number of cycles	6000
Maximum charge current	50 A
Maximum discharge current	50 A
Round-trip efficiency	≥ 95%
Protection class	IP20
Installation site	Indoor
Mounting type	Floor-standing
Cooling method	Natural convection
Communication	CAN
Net depth	396 mm