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Figure 5-35 FE communication mode for a single SUN2000
Figure 5-36 shows the communication mode for multiple SUN2000s.
If multiple SUN2000s are used, connect all the SUN2000s in daisy chain mode over a
network cable.
Figure 5-36 FE communication mode for multiple SUN2000s
The FE communication distance between two adjacent SUN2000s on the daisy chain cannot exceed
100 meters.
A daisy chain supports a maximum of 10 SUN2000s to be connected for communication.
RJ45 Connector Pin Definitions
Figure 5-37 shows an RJ45 connector.
Figure 5-37 RJ45 connector
The FE communications cable is connected over standard network cables. A standard network
cable can be 568A or 568B. The network cables used in the same PV grid-tied power