KingBrite’s 100W LM301H EVO LED grow light is a compact quantum‑board fixture designed for small canopies. The KB-100W-LM301H EVO board carries 304 LEDs: 224 Samsung LM301H EVO diodes split between 3000K and 5000K whites, plus 64 Epistar 660 nm deep‑red, 8 infrared, and 8 UV diodes. A Mean Well XLG‑100‑H‑AB driver provides reliable 0–10 V dimming, and the UV/IR channels are separately switchable for targeted supplementation. The 325×325×2 mm panel is specified for a 2×2 ft tent footprint, making it suited to single‑plant or micro grows where uniform coverage matters. Rated power draw is 100 W and stated lifetime is 50,000 hours. This model balances white efficiency with added 660 nm and far‑red to round out a full‑spectrum horticultural output.