I’ve been doing a ton of research on building a portable power pack for camping. That research has led me to order a 100ah SOK battery to set up with a 10-20a mppt solar charge controller and 200 watts of panels. The one thing I can’t figure out is the best way to charge the system via AC. I’ve seen people run an AC to DC power supply directly to the battery, some people mention connecting the power supply to the charge controller, and others just hook up an external charger as necessary.
Anyone care to share their opinion of what’s best and why?
Anyone care to share their opinion of what’s best and why?