Sunco Lighting

SuncoGrow LED Grow Light, 4ft, 40W Full Spectrum, Linkable

SHG-40W-1PKClick to Copy
$18.22

134 Reviews
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  • Lumens : 2000LM
  • Wattage : 40W
  • Dimming : Non-Dimmable
  • Moisture Rating : Damp Rated
  • Warranty : 3-Year
$18.22

Get additional discounts on orders over $500 with Learn more
Color Guide
Color Temperature Guide Color Temperature Guide
Full Spectrum
Color : Full Spectrum
Pack Size : 1-Pack

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Overview
Grow plants indoors with LED technology. Simple install.

Overview

Grow plants indoors with LED technology. Simple install.

Details

FULL SPECTRUM

Promotes plant growth. Give your plants full spectrum light they need during the vegging and flowering stages. How do plants use light during photosynthesis? Red light spectrum enhances the flowering and blooming stage, along with seed germination. Blue light spectrum boosts chlorophyll to grow strong stems and healthy leaves.

GROW YEAR ROUND

Grow indoors to control the growing season. Grow any type of plant year-round, regardless of the weather conditions with this light fixture.

SIMPLE INSTALL

Follow our installation guide for the fast and easy setup in your indoor farming space. Mounting hardware is included. Directly mount or suspend from ceiling. Link up to 4 fixtures in your greenhouse or indoor hydroponic grow setup.

SAVE ENERGY

LED grow lights consume less power than traditional grow lights. Save energy on large grow applications or your hydroponic garden when you use this 40W LED which is a 260W equivalent. LEDs also remove the heat issues of traditional lighting. This plug-and-play light fixture is engineered for long life with a 50,000 hour lifespan.

SUNCO BENEFITS

5-Year Warranty. Sunco is proudly based in the USA, offering quality products at affordable prices backed by industry-leading warranties and knowledgeable support specialists.

CERTIFICATIONS

We uphold the highest standards by testing each product for optimal performance & safety. This fixture is ETL, FCC, & RoHS certified.


Specifications

SuncoGrow LED Grow Light, 4ft, 40W Full Spectrum, Linkable Specifications Download Specs
Lumens 2000LM
Efficacy 70LM/W
Wattage 40W
Wattage Equivalency 260W
Voltage 120V
PPF 48.42 µmol/s
PPF Efficacy 1.4μmol/s/W
Operating Temperature 4°F-113°F
Dimmable Non-Dimmable
Color Temperature Full Spectrum
Beam Angle 120°
IP Rating IP30
Moisture Rating Damp Rated
Included Components Includes a 12" pull chain.
Power Type Corded
Mount Type Hang or Flush Mount
Linkable Up to 4. Plugs on light intended for linking only, not for use as an outlet.
Max Linking Up to 4
Wire Length 5' plug-in power cord
Pull Chain Yes
Pull Chain Length 12"
Material Metal, Polycarbonate
Certifications ETL, FCC, RoHS
Switching Cycles 30,000
Lifetime 50,000 Hours
Warranty 3-Year

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Customer Reviews

Customer Reviews
4.9 Based on 165 Reviews
5 ★
92% 
152
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Filter Reviews:
RK
04/27/2025
ruthie k.
United States

4ft 40W grow lights

great product highly recomend

JS
04/25/2025
Jodi S.
United States

Love them!

Inexpensive and super easy to put up. Great product.

KH
04/24/2025
Ken H.
United States

Great Product

I read some of the reviews before buying. Some were horror stories and several commented that one or both lights were dead on arrival or poorly packed and damaged in shipment. I am happy to say the package arrived in perfect condition, both lights work and all the hardware was in the box.

MH
04/23/2025
Marie H.
United States

Grow lights

The price was reasonable, service was good and quality is excellent. I wish I had ordered more. Thank you

DE
04/20/2025
Dennis E.
United States

Good product and service

When I ordered my grow lights, they showed to have them in stock, but by the time they got to filling my order, they had to run out so instead, I’m just back ordering them or canceling the order they notified me that they had them direct shipped to me at no extra charge. You don’t find too many companies that have this good of service anymore and I am very pleased with their service and their grow lights are working great. I will definitely be ordering from them in the future.

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