DC to AC,10KW to 15KW; Max. efficiency at 98per Double MPP trackers; TuV,Enel-GUIDA,AS4777, G83,G59 certification

Technical Specifications

Model	SG10KTL	SG12KTL	SG15KTL	SG20KTL
DC SIDE DATA
Max. DC Voltage	1000Vdc	1000Vdc	1000Vdc	1000Vdc
Start Voltage	250V	250V	250V	300V
MPP Voltage	250~800Vdc	330~800Vdc	380~800Vdc	480~800V
Min. DC Voltage	250V	250V	250V	280V
Max. DC Power	10.4kWp	12.5kWp	15.6kWp	22kWp
Max. Input Current	40A(20A*2)	40A(20A*2)	40A(20A*2)	42A(21A*2)
Recommend PV Array Open Circuit Voltage	700V	700V	700V	700V
Number of MPP Trackers/Strings Per MPP Tracker	2/3	2/3	2/3	2/3
AC SIDE DATA
Rated Output Power	10kW	12kW	15kW	20kW
Max. AC Output Current	15A	20A	24A	31A
Rated Grid Voltage	400Vac	400Vac	400Vac	400Vac
Grid Voltage Range	310~480Vac	310~480Vac	310~480Vac	310~480Vac
Rated Grid Frequency	50Hz/60Hz	50Hz/60Hz	50Hz/60Hz	50Hz/60Hz
Grid Frequency Range	47~51.5Hz/57~61.5Hz
Output Current THD	< 3% (at nominal power)
DC Current Injection	<0.5% of rated inverter output current
Power Factor (cos φ)	0.9(lagging)~0.9(leading)
SYSTEM
Max. Efficiency	98.0%	98.0%	98.0%	98.0%
Euro. Efficiency	97.2%	97.2%	97.3%	97.3%
Protection Degree	IP65(outdoor)	IP65(outdoor)	IP65(outdoor)	IP65(outdoor)
Power Consumption at Night	0W	0W	0W	0W
Operating Temperature	-25~+60°C	-25~+60°C	-25~+60°C	-25~+60°C
Cooling Method	controlled forced-air cooling
Relative Humidity	0~95%, non-condensing
Max. Working Altitude	2000m	2000m	2000m	2000m
DISPLAY AND COMMUNICATIONS
Display	LCD	LCD	LCD	LCD
Standard Comm. Interfaces	R485/Ethernet	R485/Ethernet	R485/Ethernet	R485/Ethernet
Optional Comm. Interfaces
MECHANICAL DATA
Dimensions(WxHxD)	648x695x232mm	648x695x232mm	648x695x232mm	648x695x232mm
Net Weight	45kg	51kg	55kg	55kg

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