Max. 6 chargers can be connected in parallel, parallel managing module PAL-ADP-50AN is needed for better state syn between chargers, e.g., all chargers go to Float stage within 10 minutes. Note that chargers can be of different models but they all have been Tracer-AN (50A ~ 100A) series.
The Tracer-AN (50A ~ 100A) has two communication ports but that’s for easy daisy chain connection when multiple chargers are connected together, directly connecting MT50 and WiFi module to the two ports is forbidden, an extra module called RS485-1M2S must be used when both MT50 and WiFi module is desired in the system.
