| SMA Sunny Boy RS485-N Module RS485 is a communication standard for bidirectional transmission of data between one or more Sunny Boy inverters and a PC. The RS485-N piggyback module is not included with the Sunny Boy inverters. All Sunny Boy inverters are capable of RS485 communication. You can mix different Sunny Boy models on the RS485 communication bus. -
Up to 50 inverters can be connected to a Sunny WebBox -
Each inverter requires a RS485 piggy-back card (RS-485-N) -
The maximum total cable length is 3600 ft. (1,200 m) |
