Mars Hydro FC-E4800 480W LED Grow Light | Full Spectrum 4×4 Coverage High Yield

High-efficiency 480W full-spectrum LED grow light with uniform canopy coverage, designed for 4×4 grow tents to maximise plant growth and yield.

The Mars Hydro FC-E4800 480W LED Grow Light is a high-performance, full-spectrum lighting solution designed for serious indoor growers seeking maximum yield, efficiency, and canopy coverage. Built with advanced BridgeLux diodes and a multi-bar design, this grow light delivers uniform PPFD across your entire grow space—making it ideal for 4×4 grow tents and commercial veg rooms.

With an impressive efficiency of around 2.8 µmol/J and a high PPF output, the FC-E4800 ensures deep canopy penetration while maintaining lower energy consumption compared to traditional HID lighting. The detachable bar design improves heat dissipation, extending lifespan and maintaining optimal plant health throughout all growth stages.

Why Use This Product?

• Achieve higher yields with consistent light distribution across the canopy
• Reduce electricity costs by up to 50% vs traditional HPS systems
• Perfect for 4×4 grow tents, ensuring no hotspots or weak zones
• Full spectrum output supports seedling → veg → flowering stages
• Reliable performance for both home growers and commercial setups

How to Use This Product

1. Hang the FC-E4800 evenly above your canopy using adjustable ratchets
2. Set height based on growth stage:
   • Seedlings: 60–75cm
   • Vegetative: 45–60cm
   • Flowering: 30–45cm
3. Adjust dimmer (if applicable) to control intensity
4. Run on a consistent light schedule:
   • Veg: 18/6
   • Flower: 12/12
5. Ensure proper airflow to optimise performance and longevity

Key Features

• 480W true power output
• Full spectrum (including UV & IR support for enhanced yield)
• Uniform PPFD (~1000 µmol/m²/s across canopy)
• High efficiency (~2.8 µmol/J)
• Ideal coverage:
  • 4×4 ft (vegetative)
  • 3×3 ft (flowering)
• Bar-style design for even light spread
• Lower heat output vs traditional lighting