Bud Martin
Solar Wizard
- Joined
- Aug 27, 2020
- Messages
- 4,844
You need to put the Red wires of both chargers together, same for the Black wires of both chargers, and then put them cross wired as suggest.I cross wired as you recommended and It turns out the one from yesterday works too. I have both set to 3.65 volts and crosswired both sides
So one charger is crosswired and the other charger is crosswired , is that ok?
If you did set bothe charger to 3.65VDC BEFORE conneting to batteries but in the picutres it shows 3.75V, is that meter error?