Sungrow SG2K5-S User Manual

10 Appendix User Manual
82
Parameters
SG3K-D
SG3K6-D
SG4K-D
Low voltage fault ride
through (LVRT)
Yes (only for “DE”, “NL”, “EU”, “PL”, “IT”)
High voltage fault ride
through (HVRT)
Yes (only for “DE”, “NL”, “EU”, “PL”, “IT”)
DC switch
Yes
Overvoltage Category
III [AC], II [DC]
Safety protection class
I
System Data
Max. efficiency
98.4 %
98.4 %
98.4 %
Max. European efficiency
97.7 %
97.7 %
98.0 %
Isolation method
Transformerless
Ingress protection rating
IP65
Pollution degree
outside/inside the enclosure
3 / 2
Power loss in night mode
< 1 W
Operating ambient
temperature
-25℃ ... +60℃ (derating when > 45℃)
Max. allowable value for
relative humidity
(non-condensing)
100 %
Cooling method
Natural cooling
Max. operating Altitude
4000 m (derating when > 2000 m)
Display
Graphic LCD
Communication
Wi-Fi, Ethernet (optional)
PV connection type
MC4
AC connection type
Plug and play connector
Certification
IEC 61000-6-2, IEC 61000-6-3, IEC 62109-1,
IEC 62109-2, VDE-AR-N-4105, VDE0126-1-1，
G83/2, C10/11, EN50438, EN50549-1:2019, CEI
0-21:2016-06
Mechanical Data
Dimensions (W x H x D)
360 mm x 390 mm x 133 mm
Mounting method
Wall-mounting bracket
Weight
11.5 kg
Parameters
SG4K6-D
SG5K-D
SG6K-D
Input Data
Max. PV input power
6000 W
6500 W
7800 W
Max. PV input voltage
600 V
Startup voltage
120 V
Nominal input voltage
360 V
MPP voltage range
90 V...560 V
MPP voltage range for
nominal power
240 V...480 V
260 V...480 V
315 V...480 V

Sungrow SG2K5-S Specifications

General

Brand	Sungrow
Model	SG2K5-S
Category	Inverter
Language	English