SMA America, LLC
4 Product Description
Installation Manual
SB3-5TLUS22-IA-en-10
25
4.5 Zigbee
®
If an antenna is included in inverter scope of delivery, the inverter is equipped with a Zigbee
®
interface. Zigbee
®
is a wireless networking standard that enables the establishment of a connection
between SMA inverters and the SolarGuard Gateway. The inverter can therefore transmit data to the
SolarGuard gateway, where it can subsequently be read out online via the SolarGuard Internet
portal.
Power limitation
Indicates that external active power limitation via
the Power Reducer Box is active
PV array
‒
Inverter
‒
Grid relay
Grid relay closed: indicates that the inverter is
feeding into the power distribution grid
Grid relay open: indicates that the inverter is
disconnected from the power distribution grid.
Power distribution grid
‒
Symbol
Designation
Explanation
