Groplanner’s GP450 is a WiFi-controlled O Series quantum-board LED grow light rated at 450 W actual draw. The bundle comprises three 150 W modules with a fanless aluminum heatsink and a Mean Well driver. Groplanner quotes fixture efficacy of 2.75 μmol/J and a total PPF of 1237.5 μmol/s. Stated coverage is up to 3x6 ft for vegetative growth and about 3x5 ft for flowering. The full-spectrum array combines 3000K and 5000K white with 660 nm deep red and 760 nm infrared for seed-to-harvest use. App features include 20–100% dimming, scheduling, and multi‑light grouping over WiFi. The company lists major safety certifications and a 60,000‑hour service life for the series.
