I am looking for a inverter to power a 240v mini-split, and want lowest idle power consumption possible with dual A/C inputs. Quattro-II seems like the best choice. However, I don't see a lot of resellers showing this model (24/5000/120-50/50 230V) for sale. I intend to only use 240V loads (the mini-split), and A/C input will either be 50amp/240V shore power, 15/30Amp/120V with step up transformer to 240V, or 17.5Kw GenSet (should be 240v capable but confirming).
Wondering if anyone has experience with this model, especially in an RV in the USA.
Thanks!