The only vanagon content in this post is that the information I'm seeing has
appeared on this list when the discussion was about complete solar energy
systems for vanagons.
I thought I bookmarked the resources mentioned, but I can't find them. I
need to help someone who wants to run pond circulation pumps off the
grid--panels, controller, batteries, inverters.

If anyone can recommend such a resource, please email me off the list.

Thanks,

Jim