I've used Zetlight ZA-1201 over a 110L and 240L ( with extras ) which would easily support soft corals. They do a new version which is the ZA-1201L. You would need two of these for a 100cm wide tank.
Arcadia stretch, simple on and off.
Evergrow units are good but a bit more money.
LEDZeal Malibu S120 <-- again, a bit more money but good LED units.
There are always units like the AI Prime, EcoTech Radeon, Zetlight UFO but for soft corals i find it a waste of money.