Questions regarding solar installation standards.
Hey legends- I’m an apprentice almost a year in + been a bit bullied by previous employers but after 4 months of looking I resume next week.
The past year or so of being in solar some crews have done stuff different ways - I’ve got a couple questions regarding different tactics I’ve became part of:
- When running DC in conduit through the frame of a resi house - is it true it has to be in steel conduit?
- What’s the max distance feet can be apart from each other?
- My first boss was a cowboy and he had me soldering earth joins together at each rail - can you explain why that perhaps was?
- Do people really not actually use steel ties? I get some lads just leverage them to tighten and fold/chop with snips but only using nylon ones is insane.
- Using techies as well as silicon or silicon only on dekies?
- I’ve had some crews chop ally rail on the roof without an ounce of hesitation… swarf is still a thing right?