This module was designed by SMA for use with SB****TL-US-22 and STP commercial 3-phase inverters. The ideal solution for the expansion of existing PV systems that already use RS485 communication. The RS485 interface can be retrofitted and guarantees the proven, cable-based SMA fieldbus communication via RS485 for simple connection to a data logger with a cable length of up to 1,200 meters.
RS 485 Card for -22 and STP Inverters
SMA RS 485 card for -22 and STP Inverters
|Accessory Type||Communication & Monitoring/Interfaces|
|Dimensions (inchs)||4 x 3 x 1|
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