When I have an assistant, they manage a Kupo handheld boom with an 85cm softbox or magnum reflector and 600ws of power.
When I have to manage it all, I use a couple of Godox handles to elevate an extension head with 200ws driving either a Profoto Clic Fresnel, or more often, a Godox AD-S3 12" silver dish.
If I need more power, I use a ProMediaGear handle with a Kupo 6" baby pin extension, with 600ws on an extension head driving a magnum reflector, or 65cm softbox.
That’s all for mobile situations. If I can use a light stand(s), then I typically use 600ws with all kinds of modifiers, typically reflectors, wind allowing.
I have set up a 6×6 with TRP Magic Cloth as a sun diffuser, but it was too fiddly for me to repeat. The Lastolite Halo Compact difflector is absolute gold for outdoor portraits when traveling light.
In those times when I want to shoot more wide open in sun, I use ND filters. Regardless of the light, I like the Schneider-Kreuznach Radiant Black cine filter for that nip of halation and skin kiss.
For outdoor portraits, I use 40mm, 105mm, 180mm, and 200mm, depending on what my subject is looking for.
Cheers,
Ian