is it a good deal?
https://www.htgsupply.com/products/agromax-raw-65-full-spectrum
https://www.htgsupply.com/products/agromax-raw-65-full-spectrum
Why not just get one of these pre assembled for $12 more? To answer the question... I have no idea if the link you posted is worth it but these both have identical diodes and is also using a hlg driver.
yeah i think its a good deal if that is all the light you need.