Solar panel help '95 Winnebago Vectra 35RQ

[Jpal]

Solar panel
Replacing my solar panel on my 1995 Winnebago Vectra 35RQ . The old solar panel Has a purple and green wire running down the side of the refrigerator vent . When I took the small black charging light out of the Wall this under the thermostat all I find is a red and black wire and a green and yellow wires How do I hook up my Solar charger controller? What wires go to solar panel and what wires go to the controller .
Has anybody done This please help.

 

[Morich]

Without drawings for either the old or the new, I would have to start by trying to ID the wires. Quite possible that extra wire of different colors was used or lots of other options.
Once equipment has been worked on by DIY folks, the range of options is almost unlimited!

 

[powercat_ras]

I would start by looking for wiring information on winnebagoind.com

 

[BCam]

If this is an original, small wattage trickle charge panel, you might want to consider starting over from scratch with a full sized panel or panels, new wiring, controller, etc.

 

[Jpal]

Old 10 W solar panel

Old 10 W solar panel
Took Bob Cs advise replaced with a new solar panel and new wiring to the controller and then to the battery. Works great keeps batteries Topped off .
Thanks everyone for your replies