ECHO-8 / ECHO-16

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Technical specifications by configuration

Parameter	ECHO-8	ECHO-16
System Specification
Nominal Output Power	4200w	8000W
AC Output Frequency and Voltage	50/60Hz; L+N+PE; 220/230Vac	50/60Hz; L+N+PE; 220/230Vac
Grid Type	Single-phase	Single-phase
Energy Range	8kWh	16kWh
Maximum AC charging current	80A	150A
Maximum PV charging current	100A	150A
Battery Operating Voltage	22.4-28 V	44.8-56 V
Battery Type	LiFePO4	LiFePO4
Altitude	≤1000m	≤1000m
Protection Level	IP20	IP20
Installation	Floor Mounting(It is movable with casters)	Floor Mounting(It is movable with casters)
Warranty Period	Two years(0.5C charge/Discharge @25°C, 80%DOD)	Two years(0.5C charge/Discharge @25°C, 80%DOD)
Inverter Technical Specification
Max. PV Input Power	5000W	2*6500W
Max. PV Input Current	27A	150A
Max. PV Charge Current	100A	150A
Rated PV input Voltage	60-500VDC	90-500VDC
MPPT Voltage Range	60-500VDC	Not specified
No. of MPP Tracker	1	Not specified
Battery Technical Specification
Nominal Capacity	314Ah	314Ah
Nominal Voltage	25.6V	51.2V
Recommend Charge/Discharge current	100A	100A
Max. continuous charge/Discharge current	200A	200A
Peak Charge/Discharge current(@10s)	210A	210A
Display type	LED	LED
Working Temperature Range(Charge)	0°C ~ +55°C	0°C ~ +55°C
Working Temperature Range(Discharge)	-10°C ~ +55°C	-10°C ~ +55°C
Storage Temperature Range(One month)	-10°C ~ +45°C	-10°C ~ +45°C
Storage Temperature Range(Six months)	-10°C ~ +35°C	-10°C ~ +35°C
Cycle Life(@25°C)	≥8000 Cycles	≥8000 Cycles
Protection	Built-in smart BMS	Built-in smart BMS
Certification	UN38.3	UN38.3
Product Dimension Approximate(L*W*H)	540*270*770mm(840mmWith casters)±5mm	830*280*1010mm±10mm
Package Dimension Approximate(L*W*H)	650*320*920mm	880*320*1155mm±10mm
Product Weight Approximate	72.5kg±1kg	185kg±1kg
Package Weight Approximate	82.5kg±1kg	198kg±1kg
Inverter Technical Specification
Best VMP Working Range	Not specified	360-430VDC
No. of MPPT Tracker	Not specified	2
Documents & Test Conditions	Datasheet ↗Manual ↗*Test conditions: 0.5C charge/discharge, @25°C, 80% DOD; product specifications are subject to change without prior notice.	Datasheet ↗*Test conditions: 0.5C charge/discharge, @25°C, 80% DOD; product specifications are subject to change without prior notice.

Specifications and test conditions apply to the corresponding configuration. Refer to its datasheet for details.