Upgrade 2s2p

[frankz66]

The voc of each 12v panel is 23.2 and isc 9.99 a .
The two strings reach the scc with a voltage of 92.80 and an isc of 19.98 a .

I would have available 2 300w panels with an almost equal isc, the 39.6 volts voc and a 9.93 A isc almost equal to the 12 v .

If I add these 2 panels one per string I would increase the voc to 132.40 volts that would be managed by a victron 150/45 smartsolar.

My question is:

132 v are still in the victor management margin or are they too many?

Is the configuration I want to do correct (5+5)?

I attach the characteristics of the 12 v 180 w and the 24 v 300 w panels

 

[sunshine_eggo]

Those are very good candidates for placing in series.

132.4V would exceed 150V at -8°C.

So if it NEVER gets below -8°C, you're good.

 

[frankz66]

Those are very good candidates for placing in series.

132.4V would exceed 150V at -8°C.

So if it NEVER gets below -8°C, you're good.

Thank you