MPPT controller and voltage drop?
Warning - long and technical. Trying to figure out the simplest way to get power from panels to MPPT Rogue, and brains are overheating already. Didn't want to continue this in my thread on roof to...
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My installation uses 15ft of #10 wires from a series parallel array of 2 each K135 and 2 each K140 panels. Array voltage stays in the high 30's close to the 40 volt mark with array current of as much as 15amps. The controller has about 6ft of #4 cables to the house batteries which are two CG batteries.
Not sure what you expect from your system a "Battery Charger" or a "Power Source" as I do. I regularly draw 30 or more amps from 12 Volt loads.
I will post a few graphs later today. Nice that the MS View application easily enables this stuff
Not sure what you expect from your system a "Battery Charger" or a "Power Source" as I do. I regularly draw 30 or more amps from 12 Volt loads.
I will post a few graphs later today. Nice that the MS View application easily enables this stuff
