Are you ready to be planted? Today, most growers choose the best LED grow lights.

The best LED grow lights can provide full spectrum of light, and can adjust the spectrum, in addition, it is more energy efficient than traditional HPS grow lights, does not generate too much heat, which can save you a lot of electricity bills.

Here we review the 2 best 600 watt lamps.

Best seller 600W led grow lights NO 1:Gavita Pro 1700e LED Grow Lights 

Gavita Pro 1700e LED Grow Light Technical specifications 

Lamp type：LED

LED Light Spectrum：Full Spectrum

LED Fixture Type：8bars

LED Features：Dimmable

Power:645W

HID Equivalent:1000W

LED Diode Type:Samsung white leds & Osram red leds

LED Driver Type: Philips Driver

PAR Efficiency:2.6 umol/J

Total PPF Output:1700 umol/s

Amps:5.4A @ 120V; 2.6A @ 240V; 2.3A @ 277V

Frequency:50/60 Hz

Coverage Area:Veg: 6′ x 6′; Flower: 5′ x 5′

Gavita Pro 1700e LED Grow Light Official description

DLC Listed

8 passively cooled bars eliminate moving parts and provide full-spectrum, broad-coverage light for full-term growth

High-output 1700 µmol s-1 PAR and an impressive efficacy of 2.6 µmol s-1 per watt

Dimmable to 50% when using the Gavita Master Controller and E-Series Adapter

FCC compliant, UL8800 and IP66 wet-rated for use in wet environments, allowing for versatile placement in growing spaces with low ceilings, vertical racks, benches or even in tents

Reliably sourced components including Philips Drivers, Samsung white LEDs and Osram deep-red LEDs make the 1700e built to last

Custom 1700e LED hangers & Sun Grip light hangers included for quick, easy installation

Gavita Pro 1700e LED Grow Light Spectrum

Reliable sourcing components like Samsung’s white LEDs and Osram’s deep red LEDs enhance performance. The Gavita 1700e smoothly drives LEDs to optimize instrument life and improve spectral output. Eight passive cooling bars provide a broad spectrum of light for full spectrum and long-term growth.

Best seller 600W led grow lights NO 2: Helenor Compact 640w LED Grow Lights

Helenor Compact 640w LED Grow Lights features

Helenor Compact 640W uses Samsung and Osram LED full spectrum, which is very suitable for medical planting. Its light output of 1815μmol/s surpasses the traditional 1000W DE HPS plant growth lamp, which is more energy-saving, environmentally friendly and efficient, and has a built-in dimming control knob and remote dimming function.

1,755~1,815 μmol/s total light output

Upto 2.659-2.808 μmol/J efficacy

4’x4′ to 7’x7′ coverage area for high intensity grow

Samsung LM301B/LM2818 White, Osram deep red 660nm diodes

MEANWELL LED Driver upto 7 Years Warranty

Folding design for fast installation

Built-in Knob dimming control & RJ port dimming for Group Control

Horti DLC certified for energy efficiency rebate eligibility

Positive reviews

Fuzzienugz Review：Helenor Compact 640w LED Grow Lights

I decided to take a chance and go with an up and coming manufacturer. I am more than impressed, I order one to test and hung it In a room with 2 HLG 550 v2 rspec & normal. Not only is the light spread way better than my quantum boards but they get extremely bright and the lady’s are all favoring this new light, I was so impressed with my sample I decided to place a bulk order. I’ll keep everyone updated but as far as I can see these lights are up to par with the 800$-900$ light bars on the market at the moment. I’m not a new guy either so don’t sleep on this review
Looking forward to doing future business with Helenor

Richard Gordon Review：Helenor Compact 640w LED Grow Lights

Helenor Compact 640w Absolutely minimal heat given off as the driver and lights may exhibit just a couple degrees delta to the ambient while the light intensity is at max. My 5×5 tent exhaust fan doesn’t even cycle to help cool and it’s set to 75°. I’ve had this running for a month now without issue. At 1$/watt initial cost it’s very high quality. I like where I can unplug half the lights when in seedling phase to save electricity. This seems to be a unit that should last my lifetime and I did not receive any incentive to wright this review.

Find more Helenor Compact helenor led information here.

No lamp can satisfy everyone’s needs. The one that suits you is the best. Anyway, happy gardening.