HLG 650R vs Spider Farmer SF 4000

[Arthur Mix]

@KennyKen Sorry my mistake the 650 is four panels mounted I thought you meant the six panel  scorpion version .   my mistake. I’d still rather  multiple 350’s of it was me for the same reason. Hopefully I’ve made more sense now . My 350 r is two panels on one board each panel has four sections of diodes but is one panel  still.  
here’s a link to some pics of it so you see it’s two boards on one heatsink. Each board has four “groups” do the 650 uses four boards . One 650 is basically two 350

so I’d want four 350 to match that and have the flexibility of four separate units instead of two 

 

Edited September 22, 2022 by Arthur Mix
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