The SolisTek 315W 3200K is a single‑ended ceramic metal halide (CMH) grow lamp built for horticultural use. It outputs a warm‑white 3200 K spectrum suitable for full‑cycle cultivation, with approximately 33,000 initial lumens and an open‑rated construction intended for use in compatible CMH fixtures. When paired with Solis Tek’s own C1 315W CMH reflector/ballast system, a single lamp is specified to cover about a 3×3 ft canopy (roughly 90×90 cm), making it a practical footprint for compact tents or small rooms. The lamp’s CMH spectrum includes useful blue and red content for vegetative growth and flowering while maintaining relatively modest heat for a HID source.
