Quote:
Originally Posted by Mark_K5LXP
Either way, I wouldn't put in just a "trickle" charge system. The effort and expense involved installing a small panel vs a larger one is nearly the same, so might as well capitalize on the effort and get something for it. A nominal 120W panel and controller will not only trickle charge but also give you a bit of a boost when boondocking. From there you might decide to expand by adding one or more panels at a future date.
Mark B.
Albuquerque, NM
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I totally agree with Mark, the exception being a small, plug-in, portable panel that would only be used in storage. If you go this route, I suggest figuring out how to mount it so it's not easy to forget (entrance door, windshield, etc.) If I were to go this route, I'd opt for a 25w - 50w panel with a controller plugged into a hard-wired outlet, not the tiny ones that plug into a 12v, cigarette lighter type outlet. The sun exposure angle doesn't have to be perfect since you'll be charging all-day, every day with no draw.