Pro-emit’s Sunflow is a 150 W plug-and-play COB LED grow lamp built around two Cree CXB3590 modules. The unit is passively cooled and dimmable via a front rotary control, delivering an average of about 340 µmol/m²/s over a 1 m² canopy at 45 cm. The fixed 3500 K spectrum supports both vegetative and fruiting phases, driven by a Mean Well ELG‑150‑C2100B. The housing measures 28.8 × 49.8 × 8.2 cm and weighs roughly 8.3 kg. Pro-emit indicates a service life of 60,000 hours. Connectivity includes daisy-chain dim in/out ports for scalable setups, and the optical system uses 72° lenses to focus coverage within a square meter. Made in Germany, the Sunflow targets users seeking a simple, efficient, and quiet COB solution.
