California LightWorks’ SolarXtreme 500 is a full-spectrum LED grow light using a chip‑on‑board design. It draws 400 watts and is rated to cover a 4×4 ft area for all growth stages. The fixture measures 18 × 8.5 × 4 inches and weighs about 11 lb, with active cooling and a heat output of roughly 1,280 BTU. Manufacturer guidance targets about 500 µmol/m²/s at 24 inches for veg and ~800 µmol/m²/s at 18 inches for bloom. The SX500 operates on 100–120 V or 220–240 V circuits and uses a direct AC drive rather than external LED drivers. It is positioned for tent and small‑room cultivation within the SolarXtreme range. A three‑year limited warranty is included.
