Hello,
I am looking for a 2kV rated DMM/scope solution to measure solar strings. Especially to inspect the CPL signal many inverter use. I do not need decoding, only see if it's there and the "look" of it (frequency, amplitude). 100Mhz should be plenty enough.
Most strings are under 1kV, but sometimes it is a bit more, and it can be way more when not installed properly, so I want to be safe and have a 2kV capable scope.
I don't need anything fancy with features, just something safe, super reliable and rugged.
For budget I was thinking <1k$, but as it is important to me, I'm ready to go up to 5k$ if it is what it takes.