Electrical Connection - SMA SUNNY SENSORBOX Installation Manual

Electrical Connection

5 Electrical Connection
The connection of the Sunny SensorBox to the RS485 communication bus and the connection of the
module temperature sensor is described below.
NOTICE!
Ingress of water when mounting and installing the Sunny SensorBox.
Damage to the Sunny Sensor Box.
• When working outdoors, make sure that no liquids (e. g. rain or snow) enter the open
Sunny SensorBox.
• When inserting and removing the cable
through the cable gland, make sure that
the grommet correctly fits into the cable
gland.
26 Sensorbox-IUS084413
SMA Solar Technology AG
Installation Guide