LOL, now you've opened a whole nother can of worms...
We're going mobile for a while, selling the house, boondocking etc. I spent 30 minutes mountaineering in the 30 foot U-store-it room this morning trying to find the 48v charger. That's kind of my conundrum, we're packed and I thought ready to roll.
Thanks for the help, it's been very overcast the last couple of days. I'm gonna wing it and see how it goes now that I know the batteries are actually getting juice.