Another member with a ton of knowledge on the subject reached out to me (thanks Lewis) main concern is making sure to separate the main from the solar charging system when the main motor is charging otherwise the charge controller for the panels may fry. My plan eventually is to run an inline switch to separate the 2 systems and be able to kick on main battery charge when I am running a non charge kicker or docked. Seems like it should work just fine. Other than that it's just wattage used vs wattaged charged. Glad he was willing to help straighten my thoughts out and give me some pointers. Excited to try it out will be nice to have external charging capabilities when needed. Sent from my Pixel 2 XL using Lake Ontario United mobile app