Yearld Pro 660W LED Grow Light Bar VS ECO Farm MG8 660W Foldable LED Grow Light

If you are looking to start growing cannabis, you may be in a haze trying to figure out which is the most practical light to use on your plants. A single mistake in your decision can have devastating results on your cannabis. However, with the various grow lights in the market, how do you make the right selection?

Making the right selection involves having enough information about the different options available in the market and how the different lights they produce can be beneficial to your plants. When looking for Grow Light that is specifically for growing cannabis, you need to get a full cycle LED grow lights. However, you should be aware that you may only have to use it in the vegetative and blooming stages. Other factors you should also take into account include the area of coverage, the type of chips used, the amount of heat produced among other factors

What’s the best 660 watt LED Grow Light on the market?

The best 660 watt LED grow light will meet the essential requirements you need to get good yields from your cannabis plants. That’s sufficient intensity, good spectrum, and good coverage area.

I’ve researched and listed the best 660 watt grow lights and listed them for you below. First, make sure to figure out what type of 600 watt grow light you want:

Yearld Pro 660W LED Grow Light Bar 

Top Features

• Industry-leading, dimmable and extremely efficient Meanwell driver 
• High-efficiency Samsung LM301B White + Osram Red LEDs
• 4000K white true full spectrum enhanced with 660nm deep red for optimal canopy penetration
• Industry-top efficacy: 2.6 μmol/j
• Reliable passive-cooled design (no cooling fans required)
• Full Spectrum: Ideal for seedling to harvest growth
• Replaces a single-ended 1000W HID while only drawing 660W from the wall
• Auto-sensing power supply (AC 100-277V)
• 5-year warranty, 90-day replacement, 30-day return policy

Spectrum

Specifications

Watts: 660W (±5％)

PPF(μmol/s): 1716 µmol/s

Efficacy: 2.6 µmol/J @ 277 AC

Spectrum: 3920k white+660nm red

Color Rendering Index: 90

LED: Samsung LM301B & Osram

LED Count: Samsung*2816 & Osram*64

LED Lifespan: ≥50,000 hours

Driver: Meanwell ELG-240-48AB * 4

Driver Lifespan: ≥50,000 hours

Input Volts: Autosensing 120-277V

Dimmable: (0, 40%, 60%, 80%, 100%)

Master Controller: Yes (sold separately)

Daisy Chain: Available on request

Coverage Area: Veg: 6x6 ft, Flower: 5x5 ft

Mounting Height: 6'' - 18'' above canopy

IP Rating: IP65

Foldable: Yes

Dimensions: 46.46'' x 44.88'' x 2.76''

Weight: 24.4lbs(12KG)

Warranty: 5-year standard

ECO Farm MG8 660W Foldable LED Grow Light 

ECO Farm Newest OSRAM LED technology Sunlight Spectrum, ETL listed certified, actual power 660W, provides PPF output(1848μmol/s), make you get 30% higher yield compare old purple led lights, to help you achieve maximum quality and quantity, which is much better than traditional grow systems.The best coverage of Veg is 50x50'', of flowering is 40x36''.
The most advanced design to effectively expand the light area. At the same time, the illumination is more uniform. This grow lamp is equipped with optical lenses on the LED beads, which makes the effective PPFD of our plant light improved, and it can also make the light more concentrated.

Spectrum

Specifications

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