Solis Tek 1000W SE 4K is a single‑ended metal halide grow lamp in a daylight‑leaning 4K spectrum, approximately 4000 K. Intended for 1000‑watt HID systems, it delivers balanced white output commonly used for vegetative growth and all‑purpose supplemental lighting. In typical reflector fixtures, a 1000‑watt MH can cover about 5×5 ft (1.5×1.5 m), though the actual footprint depends on hanging height, reflector design, and environmental conditions. This is the single‑ended (SE) version; Solis Tek also offered double‑ended (DE) 1000W MH at the same 4K color point, but SE and DE lamps are not cross‑compatible with each other’s fixtures. Use with a properly rated 1000‑watt ballast and follow the fixture manufacturer’s enclosure and safety guidance.
