In this article and video we explain why an AC micro inverter attached to any solar PV panel and outputting 240V AC is much safer than a DC solar system.
Enphase has produced 8 generations of these micro inverters and here at GoSolar Newcastle we now exclusively use these inverters and have never had a fire, whereas before 2013 when we did install DC system we had 2 roof fires where the fire-brigade was called.