The Solis Tek 600W HPS DE Lamp is a double‑ended high‑pressure sodium bulb intended for high‑frequency digital operation. Rated at 600 watts, it is widely used for flowering and late‑bloom finishing. When paired with an appropriate DE reflector or hood, a single 600W HPS typically services about 120 × 120 cm of canopy (approximately 4 × 4 ft). Solis Tek specifies premium quartz construction for high‑frequency stability and enhanced spectral penetration, and advises matching the lamp with a compatible electronic ballast and fixture. As with other HID sources, the lamp emits some UV; use eye protection and follow handling guidelines. Availability may vary; several retailers indicate the 600W DE model is discontinued or not currently stocked.
