agree, as my 200w provides STORAGE power, keeping the House batteries topped-off whether leaving the disconnect OFF, or even if leaving the Inverter on(search mode, for Fridge compressor only).
I think this is really why so many ClassA and similar motorhomes are now coming with a smallish solar panel, already installed, or a simply 'pre solar' wiring - not to really create a big solar system connection, but more for 'storage' trickle charging of the House batteries.
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