what happens when you connect a panel with 8.8 amps to a panel with 8.45 amps,, i have 12 with a isc of 8.8 and i have 16 panels with a isc of 8.45 i have the 8.8 in sets of 3 for a 135 volt,, and i have the 8.45 in sets of 4 to get 148 volts,,i know the 148 gets taken down to 135 i checked that what i don't know is the amp part, will the 8.8 get taken down to the 8.45? I'm using the 250/100
Hi Kevin, don't worry, it won't be an issue. My setup runs 4 arrays at 107VDC, and 2 arrays at 120VDC, having them in parallel does the job and connected to a 150/100 mppt.
Michel
I would like to see the labels of the panels, or at least model numbers for both.
Paralleling strings of 3 series panels, with strings of 4 panels does not look like a good idea.
More information needed.....
