RS 485 communication system:
For those situations where a power line carrier won't work and you have to link not just several inverters, but several Sunny Boy Controls. This current-source bus line system allows simultaneous communication with many nodes to one central controller. Its ability to link several Sunny Boy Controls makes the number of Sunny Boy inverters that you can control from one computer virtually infinite.
Specifications:
Related Products
SMA ModBus Gateway
SMA smart web server for modbus interface, MODBUS-GATEWAY The Modbus Gateway solution offered by ..
$2,256.50
SMA Sunny Beam Bluetooth Communication Card
The SMA Sunny Beam Bluetooth Piggy-Back Communication Card / Module works with Sunny Boy Inverter &a..
$163.90
SMA Sunny Beam Bluetooth Repeater
SMA Sunny Beam Bluetooth Repeater The Sunny Beam Bluetooth extends the range of the Sunny Beam Bl..
$511.50
Tags: Sma, Comunication, Controls, Inverters