Winterizing Solar Batteries
My 2020 Basecamp X has the solar upgrade. I cannot seem to find recommendations regarding best cold-weather practice for the AGM batteries installed by Airstream with the solar panels.
I live in the mid-Atlantic, store outside in a spot that receives good morning to early afternoon sun, without shore power. The batteries are almost always at 100% when I've checked on them. While winters vary, we rarely see prolonged freezing temperatures.
Should I remove the batteries to store indoors and trickle charge as needed or leave connected in the Basecamp with the solar continuing to charge?
And, for what it's worth, I've had the Basecamp since August and have taken it on a few trips during which time it has performed flawlessly. No issues whatsoever!
Can't wait to spend more time in it... Jim