Thank you very much for you nice comment. i need some suggestions if you can give me.
i am working on two PV panels. one is simple PV of 50 watt capacity and other has some alterations to keep it cool down.
The PV panel has following specifications Vmp 18V, Imp is 2.78A, Voc is 21.6V, Isc is 3.06 A.
Both PV panels where connected with the separate MPPTs. Both MPPTs were then connected to a single battery of 12V and 65Ah. The graph shown in the post is the PV current and PV voltage.
now i am confused how to compare two PVs output.
Can you please give some suggestions. Actually i have a mechanical background and my electrical background is very limited.
I will be really obliged for your comments or suggestions