Skip to content
Energy Rebates | Get up to 100% of your costs covered | Find out more here
Energy Rebates | Get up to 100% of your costs covered | Find out more here
Price Match Guarantee

More Details

Financing Available

More Details

Discreet Shipping

Secure Payment

More Details

NextLight Mega Pro LED Grow Light

Save $586.00 Save $586.00
Original price $975.00
Original price $975.00 - Original price $975.00
Original price $975.00
Current price $389.00
$389.00 - $389.00
Current price $389.00

Contact Us For Volume Pricing.

Cash Payments: Take an additional 3% off

Get an additional 3% off when you pay by Bank Transfers (ACH) or Money Order. Select your option at check out.

All Other Payment Options

We accept all major credit cards, crypto and Paypal 0% credit plans. More detail here.

The NextLight Mega has been our best-selling light for the past two years for a reason. And now meet the new Mega that is sure to be a favorite!

The NextLight Mega Pro is a high efficiency - bright white LED grow light designed to efficiently outperform your traditional 1000W DE HPS. The superior diode array also outperforms typical LED bar fixtures, especially in shared lighting scenarios high above the canopy. Excessive power consumption, bulb replacements and heat are among the biggest problems indoor growers face. The NextLight Pro Series alleviates all of those issues.

The NextLight Mega Pro has the power and versatility for all stages and styles of indoor growing. Used primarily for high intensity flowering needs, the all new, Onboard Dimming feature allows for more control over desired light intensity. Output can be adjusted between 25%, 50%, 75% and 100%.

The NextLight Control Pro (NOT INCLUDED) can be added for more precise External Dimming Control (0-100%). Including: On/Off Timing, Sunrise/Sunset Programming and more. The NextLight Control Pro can control up to 500 NextLight Pro Series fixtures per controller (250 fixtures per channel).

For integration with most third party, 0-10V Controllers, see the NextLight Adapt Pro (NOT INCLUDED).

NextLight Mega Pro - 640W LED Grow Light is the Original 1000W DE HPS Replacement

Quick Summary:

  • 2.6 PPF/W (μmol/J)
  • DLC Hort Listed
  • UL 8800
  • IP65 Wet Rated
  • 5 Year Full Warranty - All Components - Down to the Diode
  • Designed for use in open rooms, over benches, in racks or grow tents
  • Onboard Dimming
  • External Dimming (Controller NOT INCLUDED)
  • NextLight’s Full Spectrum is recommended from seed to harvest
  • Passively Cooled
  • Plug & Play - contains power & dimming cords, power supply and mounting hardware.
NextLight Mega Pro LED Grow Light Features

NextLight Full Spectrum LED

NextLight fixtures emit a full spectrum, bright white light which is more sun-like than even your traditional HPS. Using this spectrum you can expect tighter internodal spacing and better overall quality.

Contrary to popular beliefs of the past, NextLight continued to pioneer the use of bright white, full spectrum LED, which has now become the gold standard of grow lighting.

NextLight's Full Spectrum is easy to work under and provides the same sun-like qualities plants love without the negatives of high energy requirements and high heat.

NextLight Mega Pro LED Grow Light Full Spectrum

Package Contents

  • 1x Fixture
  • 2x Fixture hooks
  • 1x NextLight Pro Series Power Cord (10')
  • 1x NextLight Pro Series Control Cable (10')

Actual Wattage 640 watts (629W @ 277V)
HID Equivalent 1000 watts
Output 1650 PPF; 2.6 PPF/watt
Operating Voltage 100-277 V/AC
Operating Frequency 50/60 Hz
Input Current 5.34A @ 120V, 2.67A @ 240V, 2.32A @ 277V
Spectrum full spectrum white light (mimics sunlight)
Coverage Area 7 by 7 feet for veg; 5 by 5 for flower
Operating Temperature -4ºF to 104ºF (-20ºC to 40ºC)
BTU Output 2185
Dimensions 37.75 x 36.75 x 3.25 inches
Product Weight 26 lbs.
Life Rating Q90 > 50,000 Hours
Certification DLC Hort, CE, UL 8800. IP65 Wet Rated
Recommended For replacing DE 1000w HPS
Includes fixture, 2 v-hook hangers, 120V power cord or 240V power cord and instruction manual
Manufacturer's Warranty 5 years (Limited)

- Free Shipping on all orders $175+ in the continental US (some exclusions apply).
- In most cases tracking info will be provided via email within 24 hours of shipment.
- Easy Returns within 30 days of purchase.
- Please see our Shipping & Returns policy for more details.

Warranty Information
NextLight purchases include a 5 year warranty.

Customer Reviews

Based on 14 reviews
Jack Man
Successful Project Completed waiting for harvest

I'm very happy with the purchase of the Nextlight Mega Pro Led Grow Light! The installation was very easy and instant results. My plants are standing tall and vibrant.

Tremaine Lopes
Thank you

Got my refund.

Brian Rebeck
The slow light

U should have told me the light was on backorder lucky I had enough time to wait

Nextlight mega warranty issues

I purchased a nextlight mega April 23 of 2021. One side went dark yesterday, I cannot find help with the warranty.

Luke. D

Powerful light for the money. Easily beats much more expensive lights on the market