See, that’s how I know you’re just talking out your ass. Two of those are more expensive then a 600w HPS+ballast.
Here’s a link, so you can make an upgrade
MARS HYDRO SP150 LED: https://www.amazon.com/dp/B0855QW8FK/ref=cm_sw_r_cp_api_glt_fabc_G2SNW8JPB735MP2N1F19?_encoding=UTF8&psc=1