160
Appendix
Accessories required
F
B
CA
D
Figure 15-25 Accessories required
Figure 15-26 Accessories list
Item Description Quantity Source
A DTSU666 1 pc
Delivered with meter (Optional)B Two-core network cable 1 pc
C RJ45 terminal 1 pc
D Copper wire / Prepared by user
F
Waterproof connectors
with RJ45
1 pc Delivered with inverter
Wiring Procedure
a. Strip around 10 mm wire insulation off the grid voltage cables, and then connect
L1, L2 and L3 wires respectively to terminal 1 and 3, 4 and 6, 7 and 9, and N wire
to terminal 10 of the meter.
L1
L2
L3
N
Main breaker
Grid
Figure 15-27 Connecting direct-connected meter to the grid
b. Strip 10-15 mm wire insulation off the other end of the communication cable.