Precision Performance for Professional Growers The SANlight EVO 4-100 is a high-efficiency LED grow light engineered for advanced horticulture. Designed and manufactured in Austria, it delivers full-spectrum lighting optimised for all growth stages while ensuring deep canopy penetration, silent operation, and long-term reliability. Key Features: Power Output: ~250W Light Spectrum: Full-spectrum for seedling to flowering Coverage: Ideal for a 100cm x 100cm area Efficiency: >2.7 µmol/J Cooling: Passive cooling system (silent, fanless) Build: Robust aluminium housing, waterproof connectors Upgradeable: Modular design allows for future upgrades Dimming Compatible: Optional magnetic dimmer (sold separately) Lifespan: 90% light output even after 90,000 hours Ideal For: Serious hobbyists and professional indoor growers High-performance growing in a 1m² space Full growth cycle: propagation, veg, and flowering Growers looking for silent, energy-efficient lighting