Jntech JNP2K2L-V5 - Schematic Diagram of Electrical Connection

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Figure6-1 External connection terminals of inverter
Table6-1 Description
Terminals
Description
AC IN
AC input terminals , including R,S,T,PE.
PV
PV array DC input terminals, including PV+,PV-.
MOTOR
Output terminal, connect with AC pump, including U,V,W.
SENSOR
Water level sensor signal input terminal (optional)
COM
RS485 or GPRS communication interface (optional)
Grounding terminal(Grounding screw on the right side of inverter case)
6.2 Schematic Diagram of Electrical Connection
Figure 6-2 is the schematic diagram of electrical connection among PV arrays,