Load Monitoring - Goodwe SDT Series User Manual

User Manual V1.3-2024-01-25
6.5.3 24H Load Monitoring
The smart meter such as GMK330, GM330 GM3000 and GM3000C measures the data of the grid
side and transmits it to the inverter. The inverter transmits the grid side date and the power
generation date to the monitoring platform via a communication module, and then monitoring
platform calculates the load power consumption and the 24H load monitoring is realized.
Inverter
-
+
Inverter
-
+
N L1 L2 L3
Load
Circuit
Breaker
RS485 B
RS485 A
L3
L2
L1
N
Load
Circuit
Breaker
CT3
CT2
BA
L1 L2 L3
N
CT3
CT2
CT1
A
1 1 1 2 2 2
RESET RESET RESET
N
L1 L3
L2
41
06 Electrical Connection
L3
L2
CT1
L1
N
Meter Grid
GMK330
1 1 2 2
RESET RESET
Meter
L3
L2
L1
N
Grid
B
GM330