Huawei SUN2000 M0 Series User Manual

7 Maintenance
7.1 Routine Maintenance
To ensure that the SUN2000 can operate properly for a long term, you are advised
to perform routine maintenance on it as described in this chapter.
CA UTION
Before cleaning the system, connecting cables, and maintaining the grounding
reliability, power o the system.
Table 7-1 Maintenance list
Check Detail
Check Method Maintenance Interval
System cleanliness Check the heat sink for foreign matter or the
overall health of the SUN2000.
Annual or every time an
abnormality is detected
System running
status
Check the SUN2000 for damage or
deformation.
Annual
Electrical
connections
● Cables are securely connected.
● Cables are intact, in particular, the parts
touching the metallic surface are not
scratched.
The rst inspection is 6
months after the initial
commissioning. From then
on, the interval can be 6
to 12 months.
Grounding
reliability
Check whether the ground terminal and ground
cable are securely connected.
Annual
Sealing Check whether all terminals and ports are
properly sealed.
Annual
SUN2000-(3KTL-10KTL)-M0
User Manual 7 Maintenance
Issue 06 (2020-10-23) Copyright © Huawei Technologies Co., Ltd. 68

Huawei SUN2000 M0 Series Specifications

General

Rated AC Output Power	3000W
European Efficiency	96.7%/97%/97%/97.3%/97.5%/97.8%
Communication	RS485, Wi-Fi
Protection Degree	IP65
Weight	17 kg
Dimensions	440 x 650 x 220 mm
Max. efficiency	98.6%
MPPT voltage range	200-1000V
No. of MPPTs	2
Operating temperature range	-25°C to +60°C
Cooling method	Natural convection
Protection rating	IP65
AC output voltage	230V