On social media in Sa they are highly explosive, dangerous equipment which could blow up any minute, hence the suggestion that only MIE's install and...
Lets discuss earthing arrangements and why it is so critical to know which arrangement applies to the electrical installation where you are working. ...
Every single solar installation that I have visited, has 3 wires from the roof red/black and green/yellow into a PVC 20 or 25 mm pipe down to the DC...