PWM 20A charge controller, with LCD and adjustable
Anyone know of a good 20A charge controller that has LCD display and user adjustable settings??
Forum Discussion
I have verified with a Fluke DMM, and it was spot on, Voltage wise, at the terminals. About 6 feet of 10 gauge wire, and I am putting out about 8.5 to 8.9 amps, max.
For $35, you don't get a temperature probe. Nor would I worry about it if you are a weekend dry camper, or go out for a couple of weeks at a time. If you full time, then that's another matter. If it's really cold, less than 40F, see what you need to add to voltage from battery maker to get it fully charged, probably 0.1V more. If it's really hot, over 90F, drop the voltage back by 0.1V to 14.7V.
For $35, you don't get a temperature probe. Nor would I worry about it if you are a weekend dry camper, or go out for a couple of weeks at a time. If you full time, then that's another matter. If it's really cold, less than 40F, see what you need to add to voltage from battery maker to get it fully charged, probably 0.1V more. If it's really hot, over 90F, drop the voltage back by 0.1V to 14.7V.
