After having gone through this thread a few times, what I seem to be able to conclude is:
1. My 07 Dutch Star probably has the bi-directional relay on the converter to charge the chassis batteries after the house batteries are fully charged.
2. If I store outside, the solar panel will keep the chassis batteries "topped off" given there is sun and water level is correct. The solar panel will do nothing for the house batteries.
3. If I store inside or outside and plug in, the chassis batteries will be maintained.
How do I determine if there is a bi-directional relay?
If I do have one, the read outs on the panel in the coach only seem to pertain to the house batteries, as it only indicates going through the stages to float charging.
07 Dutch Star 4304
Celia 10, Alec 8, Bella (Greyhound), Isis (Abyssinian)