Installation and operation manual
6 Electrical installation
DANGER! This inverter will be connected to a high voltage DC power generator and AC
grid. The installation must be performed by qualified personnel and in compliance
with national and local standards and regulations
6.1 Electrical Connections
The top cover doesn’t need to be opened during DC electrical connection (MC4 connector). The
labels located at the bottom of the inverter are described below in the table. All electrical
connections meet local and national standards.
The electrical connection of the inverter must follow the steps listed below:
1. Switch the AC switch OFF.
2. Switch the DC switch OFF.
3. Connect the inverter to the grid.
4. Assemble PV connector and connect to the inverter.
6.2 Grounding
DANGER! Never connect or disconnect the connectors under load.
M-S2-OX-EN-V2.4
21
