Adding 3rd Solar Panel
Hi All - I currently have 2 12 volt 165 watt panels wired in series on the front part of the roof on our small 5th wheel camper. I have a 3rd panel with the same specs I'd like to install when the we...
Forum Discussion
Easier? Put the third panel on with its own PWM controller and just parallel that controller onto the battery bank with the other controller on there now.
The two arrays will not affect each other, and the two controllers will add their amps, however many amps each that is at the time.
Do set each controller to the same charging voltage though. (So make that PWM one with adjustable voltage or else set your MPPT one to the PWM's.)
BTDT
The two arrays will not affect each other, and the two controllers will add their amps, however many amps each that is at the time.
Do set each controller to the same charging voltage though. (So make that PWM one with adjustable voltage or else set your MPPT one to the PWM's.)
BTDT
