Class A coach, single 24V Multiplus 2x120, inverter genset, intelligent transfer switch, DIY communicating battery, solar.
Said by no code guy…ever. It appears I’m not the only person with this issue. This is a very similar setup to mine that behaves the same way as mine, and not as the docs say it should behave.
The solar and wind priority function, using VE.Bus System control: Renewable energy preferred vs. Renewable energy not preferred. My system ignores the request while on generator and continues to charge the battery. On shore I have it set to limit charge to around 30% SOC by keeping the voltage at a lower setpoint. It’s been great for off-season storage. I could see this charge behavior being a “feature”, why else would you start a generator, but it seems it should listen to a request to back off. I have not tested the cool-down with an AC load AND the battery charger. It might drop the load but still keep the charger engaged, if that’s even possible.