Just purchased a 2004 Four Winds Chateau and looking to replace the current single 12v with 2 6 volts. The battery tray seems to only support a single 12. What do others do to accommodate two sixes?
Our Jayco has the same issue. What I'm going to do is using unistrut, threaded stock and zip-it's is reinforce the compartment next to it. That compartment housed the power cord and few other things which I've removed. Should easily handle 2 GC2's. I'll post pics whenever I get around to getting this done.
I once had a 1994 Class C Cobra Passport which had the engine and house batteries in the engine compartment. I wanted two 6 volt batteries for the house and used a small compartment next to to the generator to place the two six volt batteries. The negative and positive cables were relatively short. I just made sure the compartment was vented and could hold the weight of the batteries.
Depends on where the battery is mounted. Are there any empty compartments? If so you may have to move them to a compartment, especially if the 12v is under the hood.