The new Mars TS lights are the hottest thing on the market right now probably because they have all the right spectrums for good plant growth at an affordable price.
Actual Power: 450W+/ -5%@ 100--277V
Coverage: Veg: 5’x5’(150x150cm); Bloom: 4’x4’(120x120cm)
Compared to HPS/MH/HID: 800W
Average Yields: 1.5g/W
PPE: 2.1-- 2.35umol/J