Radion G4 recomendation

[Thor2j]

Thinking about switching my lights from kessel 360s to G4s. Tank is RS 525 xl, 59" long,22" wide. What would be needed?? 2 xr30s and 1 15 or 3 xr30s? Maybe 4 XR15s.

Mixed tanks, some SPS
Thanks

 

[reefeqmover]

You would need 3 otherwise you would end up with shading