Hello ,
Im planning a setup with panels of these specs:
460 Wp
Max Isc : 14.01A
Max Voc: 41.48V
These will be connected to 48v LFP battery and MultiplusII, 3 phase.
The panels will be in an area where temperature can get to -20C in winter for few days.
The Mppt RS 450/100 seems to be the suitable for the project.
However, the specs seem overwhelming and I'm not sure how to size it correctly.
Question is: What are the limiting factors with these panels?
What is the Maximum number of panels of these specs and in what kind of configuration for ONE RS unit?
RS Pv short circuit max is 20A, and voltage cannot exceed 8x battery voltage does this mean I can only install these kind of panels in series per tracker? So a maximum of 20 panels , from my initial beginner understanding?
Also Manual for Multiplus Inverter says only 38-66 Volts max DC income, but not max Current specified in data? Does the incoming current from MPPT not matter for the inverter?
thanks.