I thought you need a professional engineer to sign off on a solar system?
I remember this distinction as having 1) a wireman’s license vs 2) being an actual sparky. Someone with a license can wire it, but his boss needs to sign the certificate.
I also know some sparkies who collaborate with a partner, and they sign off each other’s installs. The idea being that the sparky doesn’t sign off his own installs. I sort-of like that kind of setup. It shows a certain amount of accountability.
I thought it was only a master electrician that could sign off the CoC for a solar installation.
An engineer has to sign off on the inverter part (for SSEG).
You also served a stint over there? I was there around 2012. Did a PoC for Mxit Wallet at the time, wrote it over a weekend, worked on it a bit after that, then it went to a larger team of another company I forgot the name of (in Technopark), after which the original was meticulously rewritten, and then later I heard they came up with Snapscan, which was… like… completely different This was before my team mate (at the time) joined the Priesthood. True story.
So check out the following:
CoC side a normal licensed sparky can sign off the AC side, BUT
on the DC side you need a master electrician as DC can be over 1000v(or 1500 i cant remember, ie the panels in series can over the allowed voltage that a normal sparky is allowed to sign off) Thus the normal sparky can not sign off the whole system in theory
I can find out the proper legal codes/stuffs if you like and ask a master elek where what is stated.
Seems like the consensus is you need a “master electrician”. Seeing how you need a CoC for SARS to give you the 25% panel rebate I think clarity will be nice to be sure.
Want to add, my sparkie who brought this to my attention, in discussing the re-install of my system, mentioned there are rumblings about how batteries are to be kept in homes.
Words like “fireproof room”, “metal box” etc was floating in and out of my ears, ears that kept on hearing “la la la la”.
Don’t want to know … for now.
But that there are some regulations coming maybe to an install near you in and around batteries … nou ja … let’s not scratch where there is no itch …yet.
Apparently ties into the fire risk of lithiums when they do go into a “runaway” situation.