Iring The Nverter; Safety Notes; Introduction; Fig 8: Enclosure Bottom View - AEC TOUGH-3P Series Installation Manual

Three-phase grid-connected photovoltaic inverter
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2.3
Wiring the Inverter

2.3.1 Safety Notes

Avoid static discharge damaging inverter.
The parts inside the inverter could be damaged due to the electric
static discharge. Please take the grounding measures prior to
touching any internal parts and terminals.

2.3.2 Introduction

The inverter comprises DC input (connect to solar panel), AC output
(connect to service entrance, utility power) and communication ports
(monitor the inverter status). Please refer to the following figure.
A
DC disconnect switch used for isolation the inverter from solar panel.
B
Connect the positive polarity (+) of DC wires from solar panel.
C
Connect the negative polarity (-) of DC wires from solar panel.
D
RS485 and WiFi/Ethernet (optional) communication ports.
E
Connect AC wires to service entrance, utility power.

Fig 8: Enclosure bottom view

Description
14

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This manual is also suitable for:

Tough-10k-3pTough-12.5k-3pTough-15k-3p

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