Are these LEDS good?

I think those will support soft corals at most. Your friend can try out some of the cheap sps and see how it goes but I think they might brown out from these and maybe bleach.
 
There are some LED pendants for $60 each that will keep nems and LPS alive. This is just a cheapo marineland LED knockoff.
 
IMO the true way to find out is if he or you had a PAR reader. Although a PUR reader would be better. Just my 2cents
 
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