Electrical Connection Procedure
This section describes the procedure for the electrical connection of the product. It provides an overview of the steps, which must be performed in the prescribed sequence.
Procedure | See | |
|---|---|---|
Ensure that the requirements for the electrical connection are fulfilled. | ||
Ground the battery cabinet. | ||
Connect the battery communication system within the battery cabinet. | ( > Connecting the Battery Communication System within the Battery Cabinet) | |
Connecting DC Lines within the Battery Cabinet | ||
Connect the external switch to the battery cabinet. | ( > Connecting the External Switch to the Battery Management System) | |
Connect the AC cables to the inverter. | ||
Connect the network cables to the inverter. | ||
Connect the battery communication cables to the inverter. | ||
Connect the DC lines to the inverter. Record the device type and serial number of the inverter in the commissioning report. | ||
In systems with more than one battery cabinet: Connect the DC lines to the DC distributor. Record the device type and serial number of the DC distributor in the commissioning report. | ||
Connect the DC lines to the inverter or DC distributor in the battery cabinet. | ( > Connecting DC Cables to the Inverter or DC Distributor in the Battery Cabinet) | |
Connecting the battery communication system to the inverter | ( > Connecting the battery communication system to the inverter) | |
In systems with more than one battery cabinet: Connect the CAN communication system. | ||
In systems with more than one battery cabinet: Set the address and terminator on the battery management system. | ||
Connect the energy meter (Energy Meter or Power Quality Analyser). | See manual for the energy meter | |
Optional: Connect the SMA Data Manager M | See manual for the SMA Data Manager M | |
Also see:
- Connecting the Network Cables
- Requirements for the electrical connection
- Connecting the AC Cable
- Connecting the battery communication cable for Modbus
- Connecting the DC Cables
- Earthing the battery cabinet
- Connecting the External Switch to the Battery Management System
- Connecting DC Cables within the Battery Cabinet
- Connecting the Battery Communication System within the Battery Cabinet
- Connecting DC Cables to the Inverter or DC Distributor in the Battery Cabinet
- Connecting the battery communication system to the inverter
- Connecting the CAN Communication System
- Setting the Address and Terminator
- Connecting the DC Distributor