Sungrow SG2K5-S - Quality Assurance

10 Appendix User Manual
84
Parameters
SG4K6-D
SG5K-D
SG6K-D
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
10.2 Quality Assurance
When product faults occur during the warranty period, SUNGROW will provide
free service or replace the product with a new one.
Evidence
During the warranty period, the customer shall provide the product purchase
invoice and date. In addition, the trademark on the product shall be undamaged
and legible. Otherwise, SUNGROW has the right to refuse to honor the quality
guarantee.
Conditions

After replacement, unqualified products shall be processed by SUNGROW.

The customer shall give SUNGROW a reasonable period to repair the faulty
device.