Bilberry GROW High Power 650 W is a 1.5-meter, full-spectrum LED bar for large indoor gardens. Actual draw is 650 W and typical PPF is 1,850–1,920 µmol/s, delivered through Samsung/Osram SMD diodes under a 120° optical profile. Recommended footprint is about 200×100 cm (can service 240×120 cm rooms/tents), with best results around 45 cm above canopy. The fixture carries IP65 ingress protection and uses fully passive cooling (no fans). An integrated touchscreen controller and the Bilberry app enable dimming and switching among three spectra (Grow, Bloom, Harvest). Power factor is 0.95 on 230 V AC, and the aluminum housing with tempered optical glass measures 1500×110×112 mm at roughly 11 kg, suitable for robust, low-maintenance operation.