ECHO-1 / ECHO-2

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Technical specifications by configuration

Parameter	ECHO-1	ECHO-2
AC
Nominal Output Power	500W	1000W
AC Input Frequency and Voltage	45-65Hz; L+N; 90~280Vac	45-65Hz; L+N; 90~280Vac
AC Output Frequency and Voltage	50Hz; L+N; 220/230Vac	50Hz; L+N; 220/230Vac
Grid Type	Single-phase	Single-phase
PV
Max. PV Input Power	300W	550W
Max. PV Input Current	10A	15A
Rated PV input Voltage	11-55VDC	11-55VDC
Battery
Nominal Capacity	314Ah	314Ah
Battery Type	LiFePO4	LiFePO4
Energy Range	1kWh	2kWh
Maximum charging current	140A	160A
Battery Operating Voltage	3-3.65 V	6-7.3 V
Cycle Life(@25°C)	≥8000 Cycles	≥8000 Cycles
Depth of discharge(DOD)	90%	90%
Others
Operating Temperature Range	－10°C ~ +40°C	－10°C ~ +40°C
Storage Temperature	－15°C ~ +60°C	－15°C ~ +60°C
Protection Level	IP20	IP20
Altitude	≤3000m	≤3000m
Warranty Period	Two years(0.5C charge/Discharge @25°C, 80%DOD)	Two years(0.5C charge/Discharge @25°C, 80%DOD)
Certification	EN-IEC 60335-1, EN-IEC 60335-2-29, IEC 62109-1	EN-IEC 60335-1, EN-IEC 60335-2-29, IEC 62109-1
Product Dimension(L*W*H)	230*187*307mm±5mm	284*280*307mm±5mm
Package Dimension	247*290*370mm±5mm	344*340*370mm±5mm
Product Weight Approximate	13kg±1kg	21.2kg±1kg
Package Weight Approximate	14kg±1kg	22.5kg±1kg
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 ↗Manual ↗*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.