Solar Controllers--Don't be a Sucker! :(
Just got to say it again, how it is we are sitting here for five months off grid on solar with no problems at all (third season on solar like this), using the non-programmable, non-MPPT, solar control...
Forum Discussion
It doesn't matter parallel or series, heat affects both equal.
Panel voltage decreases by 2 mV/C per cell. If the panel contains 36 cells then voltage decreases by 72 mV/C.
Sal
Panel voltage decreases by 2 mV/C per cell. If the panel contains 36 cells then voltage decreases by 72 mV/C.
Sal
pianotuna wrote:
Hi,
Heat was one reason why I wired for series/parallel @ 33 volts into the MPPT controller.
