u/i_Den

I'm looking the best method to deploy an application that consists of chart with CRDs and chart with Controller deployment in multi-cluster environment. Of course CRDs should be installed/updated first.

Karpenter is one of such examples, has two charts.

I'm evaluating multiple possibilities.
ApplicationSet is the best option for me and already have 99% of deployments using "smart" ApplicationSets.
I don't like App-of-Apps approach with Application health-checks for sync waves. I can create ApplicationSet to generate App-of-Apps but then I still have to create two Apps manually.

I even prefer to just create 2 distinct AppSets. Workflow: Manually Sync CRDs App for a cluster, wait for it, then manually Sync Controller App for the same cluster.

Is it possible to have multi-source Application with installation of two helm charts?
How are they rendered? What if I apply sync-wave annotation to CRDs resources. Are they then combined with the second charts resources and applied in proper order?
Or ArgoCD still would treat resources from two helm charts separately without waiting when first chart finishes installation? That way it will be easy to create a single AppSet to generate such Apps.

Maybe there is easier approach and I'm overthinking?

I'm living in the country with 220V standard.
I'm going to purchase TS5+ from the US Amazon, since the most available to me.

Most modern electronic/power-supplies support both voltages, is TS5+ too? Is it safe to run this device bought in the US with "220V"?