4Seasons HELIOS 520w EVO+ LED Grow Light

4Season Helios 520 EVO+ LED Grow Light – Commercial-Grade Power for Serious Yields

The Helios 520 EVO+ isn’t just another grow light—it’s a high-performance, Australian-engineered photosynthetic powerhouse. Designed for commercial facilities and serious home growers, this fixture drives results that traditional 600W bulbs simply can’t touch. Built around cutting-edge Samsung LM301H EVO diodes, Osram reds, and 4Season 2835 LEDs, the Helios 520 EVO+ delivers dense light coverage, explosive growth, and bigger yields across every phase of your grow.

With a true 520W draw, this light floods a 120cm x 120cm flowering area (up to 150cm x 150cm for veg) with full-spectrum light. You’ll get a precise blend of 3000K & 5000K white light, spiked with 660nm deep red and 730nm far-red wavelengths to drive heavier flowers, bigger fruits, and stronger photomorphogenic responses.

Built for Australian Commercial Growers

Delivering a photosynthetic photon efficacy (PPE) of up to 3.14 µmol/J from the white diodes, this light converts every watt into usable plant energy. Backed by a chunky aluminium heatsink with 237 W/m·K thermal conductivity, the Helios runs cool and silent—no fans, no moving parts, just pure passive cooling and uninterrupted growth.

With 0–100% onboard dimming, you’ll have complete control over intensity to match your plants’ needs, from seedlings to heavy bloom. For automated growers, the Helios 520 EVO+ pairs easily with the 4Season Master Controller or even AC Infinity controllers via Type A adapter.

Why Choose the Helios 520 EVO+?

• 520W True Power Draw

• 120cm x 120cm Flowering Coverage (150cm x 150cm Veg)

• Samsung LM301H EVO + LM301H + Osram 660nm & 730nm Reds

• Full-Spectrum Light for Seed to Harvest

• PPE Ratings:

  • 3.14 µmol/J (Samsung EVO)

  • 3.10 µmol/J (Samsung LM301H)

  • 2.8 µmol/J (4Seasons 2835)

• Silent Passive Cooling – No Fans Required

• Onboard Dimming 0–100%

• Built to Last:

  • 50,000+ Hour Lifespan

  • AUS Electrical Safety Certified

  • 2-Year Australian Warranty