Electrical Connection SMA Solar Technology AG
30 SB13_21TL-IA-IEN121060 Installation Guide
5.4.2 Assembling the DC Connector
In order to be connected to the inverter, all connection cables of the PV modules must be equipped
with the DC connectors provided.
To assemble the DC connectors, proceed as follows. Ensure the connectors have the correct polarity.
The DC connectors have the symbols "+" and "‒".
Cable requirements:
• Use a PV1-F cable.
Procedure
1. Insert stripped cable into the plug as far as it will go.
2. Press the clamping clip down until it audibly snaps
into place.