mppt vs pwm
Hi, A nice little video comparing mppt vs pwm with the batteries in bulk mode. mppt vs pwm
Forum Discussion
Yes, understood concerning amps tapering in Abs, but I'm surprised to hear they will also taper a little in bulk.
My panels are rated at 8.15a, so x2 = ~16a. I wasn't thinking about how low a C rate that is on my 430Ah bank, so my "first few minutes of bulk" statement was, well, kinda dumb. lol.
Nevertheless, in bulk, as Vbatt rises thru the 13's, amps will taper slightly. But at a C/27 rate, I imagine that will take quite a while.
Thanks BFL.
My panels are rated at 8.15a, so x2 = ~16a. I wasn't thinking about how low a C rate that is on my 430Ah bank, so my "first few minutes of bulk" statement was, well, kinda dumb. lol.
Nevertheless, in bulk, as Vbatt rises thru the 13's, amps will taper slightly. But at a C/27 rate, I imagine that will take quite a while.
Thanks BFL.
