Are you working on an scene? I can provide more specific lighting values for either one.
While there isn't a single "official" settings file for every scene, you can find and use high-quality V-Ray for SketchUp render presets (often in formats) through various community platforms and tutorials. Where to Download V-Ray Render Settings Chaos Cloud & Academy Chaos Academy sketchup vray render settings file download hot
Switch to for significantly faster rendering times than CPU. Sampler Are you working on an scene
(V-Ray options) files are often shared in community forums, you can access professional-grade assets and configure these settings directly within the V-Ray Asset Editor. Recommended Sources & Downloads V-Ray Material Library & Chaos Cosmos sketchup vray render settings file download hot