I think Infinisolar VII is relatively new model, and pricing seems to be only around R600 or so more than the Axpert MKS2 in the RCT price list. As far as I know they are working on getting NRS097 approval.
Hi Everyone
are not these commands for the BMS box that is apparently available from RCT as Rectron has a RCT-Axpert BMS box that is apparently made by Voltronic for Axpert MKS2 with the latest firmware that connects to the Modbus on the Inverter.