The HLX MSI units suck 2.5-3 amps and the Solix even MORE.

I wouldn't beat up a 1 amp supply & risk taking out the unit if a meltdown comes to call.

I would feel safer with a 3-5- or even10 amp bench style supply especially if running it for a while!

Those wall transformers/power bricks get HOT and that's because they are teetering on the edge of failure - that's the way kids are taught to "design things" and Canepole would surely agree with that....LOL

Rickie helps a lot of people, and he helps everyone - sharing is caring, and Rickie cares.