My goal here is to list actually tested sytems.
SNRE Inverter/Charge controller. System has 2 modules in series and 4 strings
Classic 250 with 6 modules in series and 2 strings
XWMPPT60-150 with 3 modules in series and 2 strings
10 PV 315W each with a MNS SSLSOB receiver installed.
Using SMA SunnyBoy 300TL US with integrated SunSpec transmitter.
SMA brings all 10 online just fine. It even does a self-test to see if they can be shut off.
2 separate arrays each with 12 Hyundai 360W 60 cell modules arranged in 4 strings of 3 modules. Each module has a receiver.
Each array feeds into a MNS Classic 200 charging a Lithium Battery with 8Kw selling.
Using two MNS 12V SunSpec Transmitters on each array feed in the same 1 1/2" PVC conduit out to the ground mount about 250 ft or home run wire. Working fine since January 2021.