Integrated Energy Storage System

ProeM Liquid-cooling Energy Storage Cabinet

Safe and reliable: Intelligent monitoring and linkage actions ensure battery system safety; Integrated cooling system for thermal safety and enhanced performance and reliability

Efficient and flexible: High-efficiency liquid cooling technology with the temperature difference ≤3℃; modular design supports parallel connection and easy system expansion

Low costs: Modular design ESS for easy transportation and operations & maintenance; all pre-assembled, no site installation

Wide application: 1C system, which can be used for harsh working conditions; fit for different operation scenarios

Technical parameters

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PACK parameters

Model	ProeM-186-1h	ProeM-232-1h	ProeM-279-1h	ProeM-326-1h	ProeM-372-1h
Cell type	LFP	LFP	LFP	LFP	LFP
Cell capacity	280 Ah	280 Ah	280 Ah	280 Ah	280 Ah
PACK conﬁguration	1P52S	1P52S	1P52S	1P52S	1P52S
Rated voltage	166.4 V	166.4 V	166.4 V	166.4 V	166.4 V
Energy	46.592 kWh	46.592 kWh	46.592 kWh	46.592 kWh	46.592 kWh

Cabinet parameters

Model	ProeM-186-1h	ProeM-232-1h	ProeM-279-1h	ProeM-326-1h	ProeM-372-1h
Cabinet configuration	1P208S	1P260S	1P312S	1P364S	1P416S
Qty. of PACK	4	5	6	7	8
Rated energy (BOL) at DC side	186 KWh	232 KWh	279 KWh	326 KWh	372 KWh
Output voltage range	582.4-748.8 Vdc	728.0-936.0 Vdc	873.6-1123.2 Vdc	1019.2-1310.4 Vdc	1164.8-1497.6 Vdc
Rated current	280 A (1C)	280 A (1C)	280 A (1C)	280 A (1C)	280 A (1C)
Dimensions (HWD)	230013001350 mm	230013001350 mm	230013001350 mm	230013001350 mm	230013001350 mm
Weight	2120 kg	2450 kg	2780 kg	3110 kg	3440 kg
Degree of protection	IP54	IP54	IP54	IP54	IP54
Anti-corrosion category	C4	C4	C4	C4	C4
Relative humidity	0%～95% (non-condensing)	0%～95% (non-condensing)	0%～95% (non-condensing)	0%～95% (non-condensing)	0%～95% (non-condensing)
Operating temperature range	Charging: 0～55℃, Discharging: -20～55℃	Charging: 0～55℃, Discharging: -20～55℃	Charging: 0～55℃, Discharging: -20～55℃	Charging: 0～55℃, Discharging: -20～55℃	Charging: 0～55℃, Discharging: -20～55℃
Maximum working altitude	2000 m	2000 m	2000 m	2000 m	2000 m
Type of cooling	Liquid-cooling	Liquid-cooling	Liquid-cooling	Liquid-cooling	Liquid-cooling
Fire safety equipment	Aerosol	Aerosol	Aerosol	Aerosol	Aerosol
Communication interface	Ethernet	Ethernet	Ethernet	Ethernet	Ethernet
Communication protocol	Modbus TCP	Modbus TCP	Modbus TCP	Modbus TCP	Modbus TCP
Certifications	IEC62619, IEC63056, IEC62477, EN61000, UL9540A, UL1973, UN38.3