Anyone kno if maxsisun 4000 is a good light

MAXSISUN 400W Grow Light, Remote Control Dimmable PB 4000 Pro LED Grow Lights for Indoor Plants, Full Spectrum High-Performance Samsung Diodes & Mean Well Driver for a 4x4 Grow Tent Veg and Flowering in need of new light but money is kinda tight I was looking at the spider sf4000 cause I love how my sf1000 works but 560$ is lot of cash for a light but the maxsisun don’t have the same diodes an I thinks outs off more heat

Check the umol / J - if not at least 2.7 - check out below…
MAGLONG M2000 grow light consuming only 220W true input, max output 2.5g/W. MAGLONG developed the most efficient and safe quantum grow light, using SAMSUNG chip with 2.7 umol / J, energy saving and brighter. MEANWELL drives are safer and last longer, the high-strength aluminum alloy heating plate can maintain a low working temperature and is not easily deformed. High-quality products bring the highest cost performance.