NextLight Mega Pro LED Grow Light
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 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.

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, 240V power cord and instruction manual |
Manufacturer's Warranty | 5 years (Full) |
- Free shipping on all orders over $175 in the continental US and internationally for select brands.
- Estimated Arrival: Between May 26 and Jun 2.
- Tracking info will be provided (via email) within 24 hours of shipment.
- Easy returns for up to 90 days, depending on brand.
- Our shipping and returns page has more details, including return info for individual brands.
Warranty Information
You may be wondering why you should buy your grow lights from us, instead of other available authorized dealers. Read on for the answers to all your burning questions.
10 Reasons to Trust Us With Your Business
- Customer Service. We are here to help and want the best for you. Use our live chat or email or call us during business hours. We are always here for you.
- Full Warranties and Generous Return Policies. We only carry top American brands that back their products with full warranties and return policies of up to 90 days, depending on the brand (details at the bottom of this page).
- Price Match. We want you to be absolutely secure that you're getting the best price with us, so we will not only match a lower price you find online before purchase, but will even refund you the difference up to a month after purchase (details here).
- Discreet Insured Shipping. All orders ship via FedEx, UPS, DHL, USPS, or a reputable freight company and the shipment is always insured, so you do not have to worry about a lost or damaged package. You also don't need to worry about prying eyes: all orders ship discreetly.
- Hassle-Free Returns. We always adhere to the manufacturers' return policies (details on each manufacturer at the bottom of this page).
- Free Shipping on orders over $175 to the lower 48 states.
- No Sales Tax Anywhere, except NJ, and CA for some brands.
- Authorized Dealers. We only carry American brands whose lights and other products have been extensively tested by real growers and processors. 100% US warranty on all products.
- Buyer's Guides. We have created buyer's guides for both HID and LED grow lights, as well as rosin presses and bud trimming machines, to help you find the perfect light or press for your needs. We also have reviews and comparisons of the top 1000w LED grow lights and the top 600w LEDs.
- Safe & Secure Systems in place for every payment transaction.
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 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.

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, 240V power cord and instruction manual |
Manufacturer's Warranty | 5 years (Full) |
- Free shipping on all orders over $175 in the continental US and internationally for select brands.
- Estimated Arrival: Between May 26 and Jun 2.
- Tracking info will be provided (via email) within 24 hours of shipment.
- Easy returns for up to 90 days, depending on brand.
- Our shipping and returns page has more details, including return info for individual brands.
Warranty Information
You may be wondering why you should buy your grow lights from us, instead of other available authorized dealers. Read on for the answers to all your burning questions.
10 Reasons to Trust Us With Your Business
- Customer Service. We are here to help and want the best for you. Use our live chat or email or call us during business hours. We are always here for you.
- Full Warranties and Generous Return Policies. We only carry top American brands that back their products with full warranties and return policies of up to 90 days, depending on the brand (details at the bottom of this page).
- Price Match. We want you to be absolutely secure that you're getting the best price with us, so we will not only match a lower price you find online before purchase, but will even refund you the difference up to a month after purchase (details here).
- Discreet Insured Shipping. All orders ship via FedEx, UPS, DHL, USPS, or a reputable freight company and the shipment is always insured, so you do not have to worry about a lost or damaged package. You also don't need to worry about prying eyes: all orders ship discreetly.
- Hassle-Free Returns. We always adhere to the manufacturers' return policies (details on each manufacturer at the bottom of this page).
- Free Shipping on orders over $175 to the lower 48 states.
- No Sales Tax Anywhere, except NJ, and CA for some brands.
- Authorized Dealers. We only carry American brands whose lights and other products have been extensively tested by real growers and processors. 100% US warranty on all products.
- Buyer's Guides. We have created buyer's guides for both HID and LED grow lights, as well as rosin presses and bud trimming machines, to help you find the perfect light or press for your needs. We also have reviews and comparisons of the top 1000w LED grow lights and the top 600w LEDs.
- Safe & Secure Systems in place for every payment transaction.