The HLG 100 V2 is Horticulture Lighting Group’s compact Quantum Board® fixture for growers who want professional‑grade performance in a small space. Drawing just 95 watts at the wall, it produces more than 16,000 lumens, light output on par with a 200 W metal‑halide lamp or a 220 W T5 array, yet with dramatically lower heat and energy use. At the heart of the luminaire is a single QB288‑style board populated with 192 top‑bin Samsung LM301H white LEDs. These diodes deliver a broad, full‑spectrum 3 000 K or 4 000 K output that supports seedlings through late vegetative growth and into flowering without spectrum swaps. But if you’re thinking about another more powerful or a different lighting system, then check out the HLG 650R or even the HLG Scorpion Diablo V2.