My 2008 Classic 25fb has a bundle of wires marked solar in the electric box that encloses the Store/Use relay and battery buses. Check in there and if you find them your AS should be ready.
My understanding on this issue is the pre-wired set up is inadequate for a really efficient solar panel set up and that heavier gauge wire must be pulled regardless of the factory set up. But, i am certain someone with expertise will confirm this and offer some thoughts about how to get a solar power source which meets your needs.
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Happy trails and Good Luck
Ms Tommie Fantine Lauer, Greensboro, NC
AIR #31871 KQ3H www.fantinesvoice.com
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