Huawei SUN2000 Series User Manual page 42

SUN2000-(100KTL, 110KTL, 115KTL)-M2
User Manual
The MBUS communication is applicable to medium-voltage grid connection
scenarios and non-low-voltage public grid connection scenarios (industrial
environment).
Figure 5-1 RS485 networking (SmartLogger)
(A) PV string
(D) Transformer station
(G) Management system
Issue 02 (2022-06-30)
NO TICE
NO TE
In the networking diagram,
direction, and and
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indicates the power cable,
indicate the signal flow.
(B) SUN2000
(E) Power grid
-
5 Electrical Connections
indicates the power flow
(C) AC combiner box
(F) SmartLogger
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