moving the conversation from C2000 forum to S1G forum
Hi Rogerio,
Thank you for your response. Please see the feedback from our customer.
"Thank you for the information. We considering Wireless M-Bus on 868MHz frequency and/or Zigbee/Matter protocol.
As we want to have a solar micro inverter wirelessly connected to some kind of solar micro inverters driver/computer which will control/manage them so we need reliable communication. As we are just at the beginning of communication, maybe you could recommend to us which wireless protocol we should use."
Please help to advise. Thank you for extending your support
Kind regards,
Marvin
Rogerio response:
Marvin, per the comment above your customer is based in Europe, right?
I recommend CC1311P and they can use our TI 15.4 stack that is free of charge.
With CC1311P they have integrated power amplifier for extended range, they have more flash memory (352KB) so they can do updates over the air, it runs at 105C, very stable power consumption over the temp range.