ATS vs MTS Explained: How Solar and Generators REALLY Switch Power - and how to ensure it’s failsafe скачать в хорошем качестве

ATS vs MTS Explained: How Solar and Generators REALLY Switch Power - and how to ensure it’s failsafe

What happens when solar, generators, and the grid all meet at the same switchboard… and the power goes out to the site? In this Greenwood Academy video, Veli breaks down Automatic Transfer Switches (ATS), Manual Transfer Switches (MTS), and interlock systems, and why getting them right is non-negotiable on all modern commercial solar sites. Whether you’re an electrician, solar installer, engineer, project manager, facility owner, or just someone who wants their backup power to actually work, this session walks through the real-world risks, design decisions, and compliance traps that catch people out. We cover: How ATS and MTS systems safely switch between grid and generator Why “break before make” is the default (and when it isn’t) What really happens to solar PV during a blackout How poor transfer design can damage inverters, generators, or worse, endanger lives The Australian standards and DNSP expectations that drive these designs Common mistakes seen on commercial and industrial sites Practical design thinking for brownfield upgrades and new builds This isn’t just theory. It’s about keeping people safe, equipment protected, inspectors happy, and clients out of trouble, especially as solar, batteries, generators, and EV infrastructure all collide on the same sites. If you work anywhere near commercial solar, backup power, or electrical infrastructure, this is invaluable knowledge. Chapters: 00:00 Why transfer switches matter 05:00 Commercial solar and generator architecture 10:00 ATS vs MTS and break-before-make 15:00 Solar PV behaviour during outages 20:00 Earthing, MEN, neutrals, and interlocks 25:00 PV control, DRMs, and protection coordination 30:00 Commissioning, testing, and failure modes 35:00 Wrap-up and next steps If you found this useful, this is just the tip of the iceberg!!! At greenwood.academy, we go even deeper and help train the next wave of renewable enthusiasts. Structured courses, real project examples, compliance-driven design thinking, and training built for people who work in the renewable industry. If you want to design better systems, pass inspections with confidence, and stop learning things the hard way on live jobs, that’s where the real training lives! greenwood.academy