Model Name	Isuna 3000S	Isuna 3600S	Isuna 4000S	Isuna 4600S	Isuna 5000S	Isuna 6000S
Off-grid Output
Nominal Output Power	3000W	3600W	4000W	4600W	5000W	6000W
Nominal Voltage	220V/230V/240V
Nominal Frequency	50/60Hz
Nominal Output Current	13.6A	16.4A	18.2A	20.8A	22.7A	27.2A
Output THDv	<2%
On-grid Output
Nominal Output Power	3000W	3600W	4000W	4600W	5000W	6000W
Max. Output Current	13.6A	16.4A	18.2A	20.8A	22.7A	27.2A
Nominal Grid Voltage	220V/230V/240V
Max. Input Current from Grid	16.4A	22.7A		27.2A
Grid Voltage Range	184-276V
Frequency Range	45-65Hz
PV Input
Max. Input Power	6000Wp	7200Wp		8000Wp		9000Wp
Starting Voltage	95V
Max. Input Voltage	600V
MPPT Voltage Range	80-550V
Full Load MPPT Voltage Range	350-500V
Number of MPPT	2
Max. Input String per MPPT	1
Nominal Input Voltage	360V
Max. Input Current	18A/18A
Battery Parameter
Battery Type	Lithium or Lead-Acid (Optional)
Nominal Battery Voltage	51.2V
Battery Voltage Range	42-58V
Max. Charging Voltage	<60V
Max. Continuous Charging/Discharging Current	75A	85A		100A
Efficiency
Max. Efficiency	97.5%		97.8%		98.0%
European Efficiency	97.2%		97.3%		97.5%
Max. Battery Charging/ Discharging Efficiency	95.0%
General Data
Size (W*H*D)	500mm*470mm*165mm
Weight	21kg
Noise	<25dB(A)
Operating Temperature Range	-25°C ~ +60°C
Cooling Method	Natural Cooling
Ingress Protection Grade	IP65
Monitoring	LED/APP(WiFi/4G)/Bluetooth
Communication Port	RS485/CAN/DRY Contact/Parallel port
Protection	DC Switch; PV Input Reverse Polarity Protection; Insulation Monitoring; Anti-islanding protection; AC Short Circuit Protection; AC Over Current Protection; AC Overvoltage protection:LEVEL III; PV(Battery,Level II) surge protection; Lightning protection; Reverse polarity protection(PV&Battery)
Certification
IEC/EN	IEC 62109-1, IEC 62109-2, EN 62109-1, EN 62109-2, IEC 62477-1
CE EMC	EN61000-6-1, EN61000-6-2, EN61000-6-3, EN61000-6-4, EN 62920
Grid	VDE-AR-N 4105, C10/C11, G98, G99, NRS 097-2-1, RD 1699, UNE 217001, UNE 217002, MEA, PEA, MEA, NC Rfg