All this talk on high voltage, can I remind folk that low voltage can be dangerous if not handled with care
Years ago I had a Wolsey 16/60 I was working under the dash, having left the battery conected
I had taken a couple of jolts and thought “ it’s only 12v
Big flash and a very bad burn on my wrist. My stele watch strap had bridged live and earth.... bad yes the strap had blue, I had a day in hosp and quite a number of ear bending lectures on my stupidly..
Still carry the scar
In the last few years I have put in place solar panels / 12 v wet lead acid batts and inverters
Even though I was told they were not needed I have installed cut off switches, on both input and demand
fuses that are 1/3 under my expected max draw
All cables are over the rated values... ok yes it’s over the top. And yes prob I could have saved some £ s
Added to this I examined all the connections every 6mts for loose/burnt conections
Stay safe all