Hello Again,Thanks for sharing but this is confusing. I'm not sure what they mean by 2 strings of trackers on each MPPT. This inverter has a 13A limit on MPPT so its not like you can parallel your 8 panels 4+4 on one input.
If you look at solark 5K (solark=deye) it says 3250w max for each MPPT
In my case I cannot parallel my 8 panels 4+4 as I will be exceeding the 22 amps rating on one input, but I can connect all of them in series on one string as long as I am not exceeding the Voc of 450V.
The deye 8K Inverter supports MAX two strings of panels connected in parallel, so it has two string trackers on each MPTT, in case you need to connect two strings on one MPTT, the max allowed wattage per string is 3250 W, in case you connect your panels in series in one string ( so you will be using one string tracker of this MPTT) the max allowed wattage is 3250W x 2 = 6500 W.
Hope this helps.
I am installing the inverter today and testing. I will share the results.