Alarm Reference - Huawei SUN2000-20KTL-M3 User Manual

SUN2000-(20KTL, 29.9KTL, 30KTL, 36KTL, 40KTL)-
M3
User Manual
Check Item
Grounding
reliability
Sealing
Vegetation
around the
inverter

8.3 Alarm Reference

For details about alarms, see
Issue 18 (2024-03-10)
Check Method
Check whether ground cables are
securely connected.
Check whether all terminals and ports
are properly sealed.
● Perform inspection and weeding as
required.
● Clean the site promptly after
weeding.
Inverter Alarm
Copyright © Huawei Technologies Co., Ltd.
Maintenance
Interval
6 months after the
first commissioning
and once every 6 to
12 months after that
Once 12 months
Based on the local
wilting season
Reference.
8 Maintenance
82