Model	NEPC-25kW/52kWh	INEPC-55kW/108kWh	INEPC-100kW/215kWh
AC output
Rated power	25kW	50kW	100kW
Maximum output power	50kW	60kW	110kW
PCS Output Voltage	400VAC	400VAC	400VAC
Frequency range	50 to 60Hz	50 to 60Hz	50 to 60Hz
Rated AC current	36A @ 45 ℃	72A @ 45 ℃	144A @ 45 ℃
Charge-discharge conversion time	50ms	50ms	50ms
PCS Peak Efficiency	≥ 97.3%	≥ 97.3%	≥ 97.3%
Type of grid connection	3W + PE or 3W + N + PE	3W + PE or 3W + N + PE	3W + PE or 3W + N + PE
Overload capacity	120%, 1min; 150%, 10s	120%, 1min; 150%, 10s	120%, 1min; 150%, 10s
Fire protection system
Salt spray alarm	Salt spray sensor	Salt spray sensor	Salt spray sensor
Aerosol fire extinguisher	Capacity: 3kg	Capacity: 3kg	Capacity: 3kg
Oxidant	FM200 or NC1230	FM200 or NC1230	FM200 or NC1230
Battery System
System energy	52.096kWh	108.928kWh	215.04kWh
Nominal capacity	148Ah	148Ah	280Ah
Nominal voltage	352V	736V	768V
Battery working voltage range maximum charge and discharge current	330V ~ 396V	690V ~ 828V	672V ~ 852V
System energy	82ADC	82ADC	150ADC
System parameters
Cooling mode	By air cooling, air conditioning or heat exchanger	By air cooling, air conditioning or heat exchanger	By air cooling, air conditioning or heat exchanger
Noise	<70dB	<70dB	<70dB
Operating humidity	0 ~ 95% (non-condensing)	0 ~ 95% (non-condensing)	0 ~ 95% (non-condensing)
Protection level	IP54	IP54	IP54
Operating temperature	20 ℃ ~ +60 ℃	-20 ℃ ~ +60 ℃	-20 ℃ ~ +60 ℃
Man-machine interface	LCD	LCD	LCD
Altitude	Maximum 4000m (derating operation above 2000m)	Maximum 4000m (derating operation above 2000m)	Maximum 4000m (derating operation above 2000m)
Weight of whole machine	About 2800kg	About 2800kg	About 2800kg
Dimensions (W * D * H)	150010002300mm	150010002300mm	150010002300mm
Communication mode	RS485,CAN, Ethernet, dry contact	RS485,CAN, Ethernet, dry contact	RS485,CAN, Ethernet, dry contact
Isolation mode	Non-isolated (optional transformer)	Non-isolated (optional transformer)	Non-isolated (optional transformer)