Connecting The Pv Array; Safety Instructions For Connecting The Pv Array; Wiring Requirements For Connecting The Pv Array; Pv Array Connection Process - Ingeteam INGECON SUN STORAGE 1Play 3 Installation And Operation Manual

Ingeteam

11. Connecting the PV array

Optionally, these units can be connected to a PV array.
This chapter explains the requirements and process for connecting the PV array wiring to the unit. Read carefully
before starting the connection process.

11.1. Safety instructions for connecting the PV array

Before you start to make the connections, make sure there is no voltage in the inverter. Check that
the AC protection of the auxiliary grid/genset and the DC switch are open.
Do not switch on the power to the unit until you have successfully made the rest of the connections
and the unit is closed.

11.2. Wiring requirements for connecting the PV array

The wiring gauge for connecting the PV array is specified in the following table:
Recommended wiring gauge

11.3. PV array connection process

To connect the PV array:
1. Make sure the PV array switch, if present, is off.
2. Remove the caps from the quick connectors.
3. Insert the connectors respecting the polarities indicated on the lower connections plate of the unit.
4. Ensure the connections are firm. If you wish to remove the aerial connectors, use the specific tool to do
so.
78
INGECON SUN STORAGE 1Play
4 mm 2
ABH2013IQM01_A - Installation and Operation Manual
Connecting the PV array