5 Best Led 320w Lm301h In The Us - Black Friday 2024

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Last Updated - November 23, 2024

Best Choice

1

VIPARSPECTRA
VIPARSPECTRA KS3000 LED Grow Light 320 watt with Samsung LM301H Osram Diodes, Uniform PPFD Dimmable Daisy Chain 4 Bars Grow Lights for Indoor Plants Full Spectrum Plant Growing Lamps in 3x3 Grow Tent

9.9 Easy to build

9.5 Luminosity

9.3 worth the money

Why we love it

3000K warm white, 5000K white and 660nm deep red spectrum

Samsung LM301H Diodes 3.10 mol/J OSRAM 660nm Diodes

Large areas of solid aluminum heat sinks
Main highlights

Truly Best Back for the Buck: Plug and play; product quality and friendly customer service are always our top priority, thereby we offer professional guidance and US-based after-sales service to help you and your plants grow happier and better
Superior Heat Dissipation: KS3000 grow light features a detachable driver that can be mounted remotely on the side of a rack or an adjacent wall, coupled with high-quality solid aluminum heatsinks, to effectively reduce heat from your grow space
Optimal Full Spectrum: With 3000K 5000K & 660nm LEDs, KS3000 grow lights for indoor plants provide excellent tailored spectrum from germination to vegetative and flowering, offering high light output and consistent uniformity with market leading efficacy
Maximize Yields, Minimize Costs: KS3000 LED grow light uses Samsung LM301H (3.10 μmol/J) & OSRAM 660nm diodes for higher efficiency, ideal for personal/commercial growers to provide optimal yields & quality crops while drawing only 320W for 3x3 grow tent
Flexible Dimming Daisy Chain: Connect max 20 KS3000 grow lights for commercial, horizontal or vertical farming, greenhouse planting, pipeline cultivation, & hydroponics growing applications; a dimmer allows dialing in perfect PPFD for plants at all stages
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9.8

Exceptional

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Value for Money

2

Spider Farmer
Spider Farmer SE4500 320W LED Grow Lights Samsung LM301H Evo Diodes Full Spectrum Dimmable Bar Style Growing Lamp for Indoor Plants 2X4ft Coverage

28% Off

9.3 Easy to build

9.3 Luminosity

9.1 Efficient Energy Use
Main highlights

【WHY CHOOSE BAR STYLE LED GROW LIGHTS?】 The key advantage of bar-style grow lights lies in their ability to offer consistent light distribution across the canopy. Each light bar is strategically spaced to ensure a reliable and uniform spread of light, creating optimal growth conditions for your plants. Additionally, bar grow lights exhibit superior heat management compared to QB lights, minimizing hot spots on your plants
【MAXIMUM EFFICIENCY WITH SAMSUNG LM301H DIODES】 The 2024 SE4500 LED grow light is equipped with horticultural-specific Samsung LM301H EVO diodes, achieving a remarkable efficacy of 3.14 μmol/J while consuming 320 watts to produce 913 µmol/s. Its unique extended 3-bar design ensures uniform and full canopy coverage, particularly at the edges of cultivation areas. Coverage for 2x4ft of high-yielding full-cycle growth
【FULL SPECTRUM LIGHTING】 The SE4500 is full spectrum of light, including 2800-3000K, 4800-5000K, and 660-665nm, providing the ideal light blend for every stage of plant growth, from seedling to harvest, ensuring high-yielding, full-cycle growth
【DIMMABLE WITH DIGITAL DISPLAY】 Experience precise control with the SE4500 Spider Farmer grow light, featuring the latest dimmable technology and a clear digital display that shows the current brightness level, allowing for easy adjustments to suit your plants' needs. Enhance your commercial growing setup with the ability to daisy chain up to 50 SE4500 grow lights, all controlled by a single master light
【5-YEAR COVERAGE】 High quality products and attentive after-sales service create the irreplaceable Spider Farmer LED grow lights. Five years of after-sales service is provided for the SE series grow lights, and any problems within this period can be repaired at your local repair center (USA/Canada/UK/Germany). Please feel free to contact us about product issues, and we will help you solve them
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9.7

Exceptional

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3

MARS HYDRO
MARS HYDRO FC4000 Samsung LM301H EVO Bar LED Grow Light 2x4, 765 Diodes with Smart Controller 320W Full Spectrum Daisy Chain Dimmable Commercial Plant Grow Lights for Indoor Growing

17% Off

9.9 Simple to use

9.7 Luminosity

8.7 worth the money
Main highlights

OUTSTANDING EFFICIENCY: Packed with cutting-edge Samsung LM301H EVO diodes, delivering a remarkable 3.14 μmol/j per diode and provides an overall PPE of 2.85 μmol/j, a PPFD of up to 871 μmol/m²/s, making it an excellent choice for commercial cultivation and enhancing flowering to produce higher quality crops and greater yields.
OPTIMAL HEAT DISSIPATION DESIGN: The wave-shaped heat sink ensures rapid heat dissipation, keeping your growing space at the perfect temperature. With 3.28 ft long power cord, you have the flexibility to position the driver outside your grow tent, effectively reducing the heat emitted by the fixture. The bar-style design results in even light distribution that promotes uniform plant growth while avoiding hotspots in the center.
FULL SPECTRUM GROW LIGHT: The FC4000 full spectrum grow light features 650-665nm Rich Red IR, 2800-3000Knm Warm White, and 4800-5000 Knm white spectra, From plant sowing to flowering, it is suitable for the entire growth stage of indoor growing plants. Perfect for the 2x4ft grow tent.
DIMMABLE DAISY CHAIN: MARS HYDRO FC4000 grow light can be dimmed manually or automatically via the APP, guaranteeing that the light intensity is customized to align with your grow schedules. Link up to 100 FC4000-EVO LED 320-watt grow lights using the daisy-chain feature.
(iConnectu Controller To Be Ordered Separately) SMART CONTROL AT YOUR FINGERTIPS: Manage your lighting remotely and transfer data effortlessly with the Mars Hydro APP. Experience Sunrise & Sunset Simulation for optimal plant growth. OTA technology ensures data transfer and storage.
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9.6

Exceptional

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4

Spider Farmer
Spider Farmer 2024 G4500 Cost-Effective 320W 2x4 Coverage LED Grow Lights Full Spectrum Dimmable Bar Style Led Growing Lamp for Indoor Plants

9.9 Time function

9.9 Easy to build

9.5 Luminosity

Why we love it

Provides uniform and comprehensive light coverage.

Perfect for all growth stages with full spectrum light.

Easy installation with adjustable dimming and daisy chain.
Main highlights

Maximum Efficiency and Uniform Light Distribution
The Spider Farmer G4500 LED grow light provides 450W power, 2.8 umol/J PPE, and uniform canopy coverage for 3x5 or 2x4 feet growth.

Ideal for Full-Cycle Growth and Various Setups
Perfect for seed to harvest growth stages, suitable for grow rooms, home growing tents, DWC, and hydroponics with easy dimming and daisy chain functions.

Praised for Brightness and Customer Service
Customers appreciate the light's brightness, easy assembly, and responsive customer service, even when addressing issues like driver replacements or minor damages.
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9.5

Excellent

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5

Light Efficient Design
Light Efficient Design 07358 - LED-7320-40K-G2 / LED-7320-40A LED 4 Pin Base CFL Replacements

11% Off
Main highlights

Light Efficient Design LED-7320-40K-G2 LED Retrofit Lamp, 10W, 4-pin
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9.3

Excellent

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Black Friday Sale

5 Best Led 320w Lm301h In The Us - Black Friday 2024

1

VIPARSPECTRA KS3000 LED Grow Light 320 watt with Samsung LM301H Osram Diodes, Uniform PPFD Dimmable Daisy Chain 4 Bars Grow Lights for Indoor Plants Full Spectrum Plant Growing Lamps in 3x3 Grow Tent

Why we love it

2

Spider Farmer SE4500 320W LED Grow Lights Samsung LM301H Evo Diodes Full Spectrum Dimmable Bar Style Growing Lamp for Indoor Plants 2X4ft Coverage

3

MARS HYDRO FC4000 Samsung LM301H EVO Bar LED Grow Light 2x4, 765 Diodes with Smart Controller 320W Full Spectrum Daisy Chain Dimmable Commercial Plant Grow Lights for Indoor Growing

4

Spider Farmer 2024 G4500 Cost-Effective 320W 2x4 Coverage LED Grow Lights Full Spectrum Dimmable Bar Style Led Growing Lamp for Indoor Plants

Why we love it

5

Light Efficient Design 07358 - LED-7320-40K-G2 / LED-7320-40A LED 4 Pin Base CFL Replacements

Black Friday Sale

5 Best Led 320w Lm301h In The Us - Black Friday 2024

1

VIPARSPECTRA KS3000 LED Grow Light 320 watt with Samsung LM301H Osram Diodes, Uniform PPFD Dimmable Daisy Chain 4 Bars Grow Lights for Indoor Plants Full Spectrum Plant Growing Lamps in 3x3 Grow Tent

Why we love it

2

Spider Farmer SE4500 320W LED Grow Lights Samsung LM301H Evo Diodes Full Spectrum Dimmable Bar Style Growing Lamp for Indoor Plants 2X4ft Coverage

3

MARS HYDRO FC4000 Samsung LM301H EVO Bar LED Grow Light 2x4, 765 Diodes with Smart Controller 320W Full Spectrum Daisy Chain Dimmable Commercial Plant Grow Lights for Indoor Growing

4

Spider Farmer 2024 G4500 Cost-Effective 320W 2x4 Coverage LED Grow Lights Full Spectrum Dimmable Bar Style Led Growing Lamp for Indoor Plants

Why we love it

5

Light Efficient Design 07358 - LED-7320-40K-G2 / LED-7320-40A LED 4 Pin Base CFL Replacements

Black Friday Sale

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