Anwar Mahmood, Service Engineer from SMA Australia, explains the different options available for complying with Earth Fault Alarm according to Australian standards. According to Clause 3.4.3 of AS/NZS 5033, PV systems installed after 11th July 2015 which have an array operating at Low Voltage (that being greater than 120V DC) must include earth fault alarm capability. For SMA inverters, there are three options which comply with these standards. Anwar explains these options in this Tech Tip video.
Enjoy the video.
I am part of the marketing department at SMA Australia. I co-ordinate trainings for Solar Academy, maintain our social media platforms and assist with anything marketing-related.
Videos, events, social media, industry news in Australia, and everything in between.
What even my colleagues don’t know about me:
I’ve walked 22km for an all-night Good Friday walk, which was a 6 hour journey.