Groplanner GPI800 is an 800 W, 8‑bar LED fixture from the brand’s I Series designed for large canopies. The official spec lists 2.75 µmol/J efficacy and a total PPF of 2200 µmol/s, with dimming steps at 0/25/50/75/100%. Coverage is stated at up to 6×6 ft in flower and 7×7 ft in veg. The full‑spectrum array uses SMD 2835 type LEDs with blue and red peaks at approximately 450 nm and 660 nm. The fixture operates on 120–277 VAC and is built on an aluminum housing; stated lifetime exceeds 60,000 hours. Marketing copy notes a footprint of about 47 × 42 inches and an eight‑bar layout intended to increase uniformity across the target area. This model is sold directly by Groplanner.
