Colby Self
New Member
I have a Victron 250/100 charge controller. I am getting 87v 10A to the controller but it lowers the voltage to 67v 10A. Is this the MPPT finding the right combo of volts and amps? My solar set up is 4 Ecoworthy 195W monocrystalline VOC 24.5/ ISC 10.14A in series then in parallel with 4 HQST VOC 24.3 ISC 5.5A panels also in series. All running through 10 AWG PV wire. I am open to suggestions to maximize my production. We have also had temps high as 108 for many days.