"Not recommended" - tell me more, since you piqued my interest with the link.
"Not recommended" - tell me more, since you piqued my interest with the link.There are things like this:
http://www.ebay.com/itm/1000W-Grid-...rEpic-Power-/351595242151?hash=item51dcb5a2a7
Not recommended, they aren't really UL or code approved, but do allow you to offset utility power with small panels.
I actually have one, but for experiments only.
No battery required.
To make an off-grid solar to vehicle power supply is quite complex, due to the minimum input power requirements of the OBCM.