Harbor Freight 45w Solar for $139
I don't do much dry camping, but I'd given some thought about experimenting with solar just for the heck of it. Is this HF kit (on sale today for $139) a good, basic, entry level kit? The HF reviews...
Forum Discussion
Dakota98 wrote:
Correct me if I'm wrong, but 45 watts will only output 3.75 amps on a good day, right ?
Closer to 2 to 2.3 amps, due to the voltage being 20 to 21V @45 watts. Charge controller, still gives you 2 to 2.3 Amps, but at 14.4 to 15V Vabs for charging a battery with a PWM charge controller.
