Sequence Of Installation And Commissioning Steps - Delta M70A Installation And Operation Manual

7 Installation

Sequence of installation and commissioning steps

7.2 Sequence of installation and commissioning steps
Step
Mounting the inverter
Grounding the inverter housing
Preparing electrical installation
Connecting the communication card
Installing the Sub-1G antenna
Installing the Wi-Fi module
Connecting the PC to the inverter
Connecting to the grid (AC)
Connecting the solar modules (DC)
Completing electrical installation
Commissioning the inverter
50
Notice
Optional
Optional
Optional
This step is only necessary if
commissioning is carried out via
PC.
Description in chapter
"7.3 Mounting the inverter", page 51
"7.4 Grounding the inverter housing", page 54
"7.5 Preparing electrical installation", page 56
"7.7 Connecting the communication card",
page 64
"7.7 Connecting the communication card",
page 64
"7.9 Installing the Wi-Fi module before commission-
ing (optional)", page 80
"7.7.7 Connecting a PC via RS485 (optional)",
page 76
"7.10 Connecting to the grid (AC)", page 84
"7.11 Connecting the solar modules (DC)",
page 88
"7.12 Completing electrical installation", page 89
"8. Commissioning", page 92
Installation and Operation Manual for Solar Power Inverter M70A EU V1.1 EN 2020-02-20