ECOHOM Bar 320W LED Grow Light, Full Spectrum, Dimmable, Daisy Chain, High PPFD, 3x3 Coverage, for Indoor Plants Seed Starting, Vegs and Bloom, Retractable, Pro Lamp for Grow Tent Commercial Use
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Availability:
Only 10 left in stock, order soon!
Arrives
Thursday, Apr 30
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Size: 320
Features
- HIGH EFFICACY & UNIFORM PPFD FOR MAXIMUM YIELDS: Delivers industry-leading 2.8 mol/J efficacy with exceptional PAR uniformity across 3x3 ft coverage. The open-bar configuration eliminates hot spots and provides deeper canopy penetration achieving 40% higher PPFD than other lights for healthier plants and bigger harvests, maximizing yields
- TRUE FULL SPECTRUM WITH 660NM & 730NM FAR-RED: Full spectrum coverage from 380nm to 780nm, featuring 3000K warm white, 5000K daylight, 660nm deep red, and 730nm far-red. The 730nm wavelength promotes faster flowering initiation and higher phytochrome response ideal for all stages from seed starting to harvest
- DAISY CHAIN DIMMABLE & 0-100% STEPLESS CONTROL: This grow light for indoor plant has a dimming button to adjust the light intensity; and it support connect up to 50 units via a single outlet and control all lights simultaneously with the master dimmer. Features 0-100% stepless dimming with precise presets including OFF, 25%, 50%, 75%, and 100% allowing you to easily adjust light intensity for germination, veg, and flowering
- DETACHABLE DRIVER: Removable driver can be placed outside your grow tent to reduce ambient heat by 2-5C, extend LED lifespan, and lower cooling costs. IP66 waterproof rating ensures reliable performance in high-humidity environments. Retractable bars allow you to adjust light length to fit different plant widths and tent sizes
- DURABLE BUILD & 3-YEAR SUPPORT: Rugged aluminum construction with passive cooling no noisy fans. 54,000+ hours lifespan with 95% light output retention. Perfect for grow tents, greenhouses, hydroponics, shelving, and commercial setups. Backed by 3-year services and U.S.-based customer support
- COMMERCIAL-GRADE RELIABILITY: Built for endurance: Operates at 120-277V AC (277V for North American greenhouses) with stable 320W output. SPD surge protection shields against lightning strikes, while engineered damp resistance ensures reliable performance in high-humidity spaces
- COMPLETE GROW TENT SOLUTION: Ready to hang: Kit includes LED grow lights + 2x steel ropes (7.5") + 2x adjustable nylon hangers (6.6 ft) + detachable driver + power cord (6 ft) + screws. Detachable design isolates heat from LEDs, preventing overheating and extending lifespan
- WHY ECOHOM WINS: 1Expandable Frame Unique scalability. 2660nm+730nm dual red for faster flowering & higher yields. 30-10V/PWM/Resistance dimming. 4Future-Proof Scalability: Daisy Chain Multiple Lights, 120-277V operation. Seamlessly expand from 3x3ft tents to commercial greenhouses
Color: Silver & Orange
Shape: Square
Material: Aluminum
Finish Type: Silver Metallic with Orange Accents
Light Source Type: LED
Light Source Type: LED
Power Source: Corded Electric
Voltage: 120 Volts (AC)
Maximum Compatible Light Source Wattage: 320 Watts
Light Source Wattage: 320 Watts
Mounting Type: Ceiling Mount
Light Source Special Features: dimmable
Number of Light Sources: 1
Batteries are Included: No
Item Dimensions L x W x H: 23.6"L x 23.6"W x 2"H
Color: Silver & Orange
Shape: Square
Finish Types: Silver Metallic with Orange Accents
Style Name: Grow Lights for Indoor Plants
Material Type: Aluminum
Shade Material: Aluminum
Brand Name: ECOHOM
Model Number: SPS-LIGHT01
Manufacturer: ECOHOM
Included Components: LED grow lights + 2x steel ropes (7.5") + 2x adjustable nylon hangers (6.6 ft) + detachable driver + power cord (6 ft) + screws.
Unit Count: 1.0 Count
Manufacturer Warranty Description: 5-year warranty.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Apr 30
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 320
I’m very satisfied. It’s not always true that you get what you pay for. This was cheap and more than I expected. If it last a year I’m satisfied, I haven’t went over 50%!
Reviewed in the United States on January 31, 2026 by C slimclm
Size: 320
Seems to be working well.
Reviewed in the United States on February 19, 2026 by Joseph Connors
Size: 320
Good quality light
Reviewed in the United States on February 11, 2026 by Mat Hiner
Size: 320
I’ve only just started using it but seems to work fine.
Reviewed in the United States on January 13, 2026 by Rick Robinson
Grow Lights for Indoor Plants, 320W LED Grow Light, 3x3ft Coverage Full Spectrum Daisy Chain Growing Light, Dimmable & Retractable Bar Style Grow Lamp for Greenhouse Vegetable Flower. A great gadget, convenient , affordable, durable, expandable…it’s a MUST have if you’re exploring your agricultural side. LOL 😆 KIT IS READY FOR USE: 🥳🥳🥳 This is ready to hang it includes LED grow lights + 2x steel ropes (7.5") + 2x adjustable nylon hangers (6.6 ft) + detachable driver + power cord (6 ft) + screws. Detachable design isolates heat from LEDs, preventing overheating and extending lifespan. Perfect for hydroponics, soil beds, or vertical farming in 3x3 ft tents. DURABLE…✅✅✅ Built for endurance: Operates at 120-277V AC (277V for North American greenhouses) with stable 320W output. SPD surge protection shields against lightning strikes, while engineered damp resistance ensures reliable performance in high-humidity spaces. Industrial-grade connectors and fanless zero-noise heat dissipation guarantee endurance. ADAPTIVE to your PLANTS NEEDS…🤩🤩 Revolutionize your grow space! ECOHOM's LED grow light dynamically adjusts coverage from 3x1.5ft (seedling focus) to 3x3ft (full bloom), perfectly adapting to your plants' growth stages. Achieve uniform canopy penetration from seedling to bloom, eliminating dark corners with optimized edge-to-edge illumination – ideal for tight spaces like 120x120x200cm grow tents. Overall quite handy, useful, powerful, durable, ready to hang, expandable, and is excellent for all your greenhouse needs. This grow light opens up a world of opportunities, it’s slim rectangular design makes it ideal for a small greenhouse, bright, efficiency allows for the ideal amount of perfect lighting for plant growth. A greenhouse that requires no apps, just set and go…A MUST have, worth the price…Another great find on Amazon 🥳🥳🥳
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Reviewed in the United States on November 8, 2025 by MollyFiya
This Grow light system is very sturdy. It came packaged well and each light bar has a substantial weight to it. The lights do a great job with my plants, I can definitely see a difference from the old grow light I was using prior. As far as placement, that may have been my biggest issue, It does take up a decent amount of room, and I needed to purchase a shelving unit to set this up appropriately. Overall the quality of the product is good and I am satisfied with its performance.
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Reviewed in the United States on January 9, 2026 by K
Size: 320
The media could not be loaded. Started great , 3 months in and they are flickering and not as bright ! Think something with the power supply unit has gone faulty ! Disappointed
Reviewed in the United States on March 31, 2026 by DT
Size: 320
Gets real hot im talking winter time in Canada you'll have no problem. Can not flower with this only veg.
Reviewed in the United States on April 12, 2026 by Malice Wilkerson