Hello, I have a questions.
Have somebody experience with a MPPT 450/200 and Trina Soar Vertex 550.
Here some data from the Vertex:
Maximum Power Current: 17,4A
Short circuit current: 18,52A
See somebody problems that we are nearly at the maximum power range of the RS450?
Max PV: 18A per Tracker
Max Circuit: 20A per Tracker
Normally I think its better to have all little more space to maximum value data.
Thanks for your feedback.