I use Brultech gear to do that. I have both their older 7 Channel ECM-1240 and their 32 Channel GEM Model. Then ECM models use a Windows tool to configure (or btmon can do it). The newer GEM has a WebUI for config.
Depending upon how you set them up, and how many CTs used, price will be north of $500.
In my case, they’re attached to a RPi running btmon and I have that pushing data to MQTT … There’s a thread here on how I do that.
