Looking at din rail ATS's (Automatic Transfer switch) over on Aliexpress that mainly are used between utility and generator I come upon some that are designed to be used with solar inverter as the preferred power source. Rather nifty idea if they are at all reliable. Has anyone used one of these and can give a review? I understand they are not UL rated so that would be a complicating factor for some folks. However if wired downstream of the homes main panel they likely do not require inspection/permit in many locations. https://www.aliexpress.com/item/325...bb16592999161932409e6ffe!12000025118597171!sh
