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NextLight LED 525 Watt Grow Light

  • NextLight LED 525 Watt Grow Light
  • NextLight LED 525 Watt Grow Light
  • NextLight LED 525 Watt Grow Light
  • NextLight LED 525 Watt Grow Light


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4x Buyer Protection

4x Buyer Protection

   30 day returns | 5-year warranty
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This unit has an actual output of 525 watts at the wall. 70,000 hour life rating which equates to 14 years at 12 hrs on/12 hrs off. No more bulb replacements. Designed for use from seed to harvest. Perfect for 3’ x 3’ or 4’ x 4’ tents or large grows. 5 Year FULL MANUFACTURER WARRANTY!

High Intensity. High Efficiency. Higher Yields.

The NextLight 525w LED Grow Light contains American made, full spectrum bright white LEDs. The 525w spectrum is designed to closer match the sun than even your traditional HPS. Each unit can maintain a 70,000 hour life rating at 100 degree F ambient conditions. Using the best LEDs money can buy NextLight can ensure longer life and better performance. NextLight’s unique makeup also means that it emits a full 75% less heat than a 1000 watt HPS.

Tested and Proven to be Safe

Product safety is a cornerstone of NextLight. That is why we are proud to be one of the few grow lights with with Underwriters Laboratories Inc. approval for damp and dry conditions.

NextLight vs. HPS

The NextLight 525w unit was designed to efficiently replace a traditional 1000w HPS. By switching to NextLight you will have no bulb replacements, half the energy use and 75% less heat, while receiving a fuller spectrum.

NextLight vs. Other LEDs

In the beginning, LED grow lights went from a 2 band spectrum to 4 band. As time went on, they began to add more bands to try to improve spectrum. What makes NextLight different is the use of full spectrum bright white diodes. No need for LED grow room glasses. The NextLight 525w unit produces a bright white light which makes seeing your canopy much easier. No more looking through the purple haze.


  • UL certified for damp and dry conditions
  • 5 Year Warranty
  • Designed & Manufactured in the United States
  • 70,000 Hour Life = 14 years
  • 525w unit replaces traditional 1000w HPS
  • Increase Production
  • Full Spectrum Diodes
  • Cuts energy use in half
  • 75% less heat
  • Eliminates the cost of replacement bulbs
  • Savings add up year after year



Model/SKU: NextLight 525 watt/Nxt525

Power output: 525 watts

HID equivalent: 1000 watts

LEDs: 100 LEDs; 70,000 hour lifespan @ 100° F (14 years if LED lights are on 50% of the time)

Spectrum: Full Spectrum white for vegetative growth to flowering

Coverage area:

     Vegetative footprint: 25 sq ft (60'' x 60'')

     Flowering footprint: 9 sq ft (36'' x 36'') 

Dimensions: 22.0”x 13.5”x 6.5”

Operating temperature: -31°F to 158°F (-35°C to 70°C)

Operating/input voltage: 100-277v AC; 4.4A @ 120V, 2.2A @ 240V; 47-63 Hz

Product weight: 28 lbs

Recommended height above plants: 24"

Additional details: BTUs: 1800; UL approved (damp/dry)

Product includes: Power cord

Recommended for: Compact grow rooms; Grow Tents (3'x3' to 5'x5'); Soil, hydroponic, aeroponic, or aquaponic systems; Indoor farming or gardening

Manufacturer's Warranty: 5 years full


NextLight Spectrum



PAR Chart


Distance and umols


Nextlight 525w LED Grow Light Introduction



NextLight 525w Full Spectrum LED


Customer Reviews

Based on 1 review
Lloyd Greenberg L.G. Lloyd G.
Awesome Light

I have grown with this light for about 1 year now and I have been totally satisfied with the results.

NextLight NextLight LED 525 Watt Grow Light Product #: 4297692102 Regular price: $1,165.50 $$1,165.50 Available from: NextLight New In stock
   30 day returns | 5-year warranty

   Authorized dealer of this product

Commericial Grow? You may be eligible for a huge energy rebate. Contact us to learn more.