Recent content by mmichael

Hello and thanks for your reply. Just a question. Are you sure my inverter is dual MPPT? From the description it says Number of MPPT trackers/Strings per tracker and says 1/2. If it is dual MPPT then I can use 4 Jinko JKM410M-72H which have Vmp42.3V and in series they will be more than adequate...

Dear All, I would like your expert views on this matter. I now have a Growatt 3000TL inverter which is Single MPPT & Dual string. On one string there are 12 Jetion 245W panels probably in series. The system is 10-years old. The last 2 years I installed the wifi module and noticed that my system...