I’ve seen these on amazon and they look just as good as the MARS HYDRO stuff. The most important thing is that it has full spectrum and the ability to grow 5000 K, 3000 K, 900 nm, and 600 nm light, this will cover all your growth cycles and give the plant the best light it needs.
What size is your tent?
It is a 4 by 4 or 1 square meter!
@slow.motion I don’t have that light but I have the Spider Farmer SF2000 and it works great! I think Spider Farmer makes a great product.
Going to check those! 
I’m only growing in a 2x4 tent. I believe that light runs about $260
The sf4000 must be ok to my setup!
Perfect for a 4x4!
I use a spiderfarmer sf1000 for my veg tent not a huge amount of light, but you dont need big bright lights for vegging. Use those strong lights for flowering.