ShuntMon’s specification section lists the voltage as 0 to 600V. The wiki page mentions the maximum voltage as 650V in the characteristics section. The “What to Buy” page says “Works up to 850V pack voltage for HV systems” under the ShuntMon heading.
So what is the actual safe maximum voltage supported by ShuntMon?
The ShuntMon is accurate to 650V, and can survive 850V but we can’t calibrate that high, so it requires a special software option in ToolKit2, and we don’t recommend it if you can avoid it.
Let me know if you have any other questions, I’ve made a note to get that info added to the wiki page, as it was a recent addition.