LED grow light reviews

Gavita Pro 1700e Gen2 LED Grow Light

The Gavita Pro 1700e LED grow light produces almost no heat. The open bar design passively cools the system. The fixture consists of 8 LED light bars, and this open design prevents heat build up over the canopy. This allows you to place it closer to your canopy than other lights, cut down cooling costs, and matain a perfect grow environment.

The 1700 µmol/s fixture results in an impressive efficiency of 2.6 µmol/s per wat

Much more efficient than a traditional HPS

This Gavita LED is a lower wattage than you may think with just a 646 watt power draw. It can repalce a 1000 Watt HPS without sacraficing any light or quality. It can also be dimmed up to 50% witht any loss in efficiency.

By switching to the Gavita 1700e grow light, you can reduce HVAC costs by 30–40% when compared to an MH/HPS grow light.

Spectrum

Specs

Wattage Draw: 645 watts (120V)

HPS equivalent: 1000 watts

Diodes: 3,336; Samsung and Osram

Spectrum: Full-spectrum white with enhanced red for seed to flower growth

PPF (light output): 1700 umol/s

PAR Efficacy: 2.6 umol/J

Coverage area:

• Flowering footprint: 4'x4' to 5'x5' (16 to 25 sq ft)
• Vegetative footprint: 6'x6' to 7'x7' (36 to 49 sq ft)

Dimensions: 44.1 x 43.7 x 2.3 in

ECO FARM G660 FOLDABLE GROW LIGHT BAR

The ECO Farm G660 LED grow light can be used in commercial grows (horizontal and vertical), greenhouses, home grows (rooms and tents) or in climate rooms. The thin 2.3" profile is also ideal for low rooms or over benches.Boasting an incredible 2.6 umol/J and a light output of 1700 umol/s the G660 LED provides high-intensity full spectrum light over its entire 4'x4' to 5'x5' flowering footprint. The wide 8-bar form factor helps to provide even coverage across your canopy.

ECO Farm G660 is an indoor planting solution specially designed for high-yield and high-quality growers.Samsung LM301B 1800PCS + Osram 660nm Reds 60PCS, the lighting is most suitable to the indoor or greenhouse planting growth It uses 0 ~ 10v dimming function to control ppfd to meet every growth stage of the plant.It is specially designed for cannabiss, ornamental plants, leafy vegetables and fruits growing,With ultra-thin and folding design,It can provides high-quality and high-yielding planting solutions for single or multi-layer growers.

Spectrum

Specs

Actual Wattage(±5%):660W
PPF(±5%):1700µmol/s
Efficacy(380nm~820nm):2.6µmol/J
Light Source:LM301B 1800PCS + Osram 660nm Reds 60PCS
Driver:MeanWell
Input Voltage:;AC100–277V 50/60Hz
Dimming:0–10V Dimming
Power Factor:>0.93
Warranty:5 Years
Certifications:ETL/DLC
IP Rating:UL 1598 — Suitable for Damp Locations, CE-IP 20 Rated
Fixture Dimensions:1194mm L x 1087mm W x 50mm H
Weight:10kg

Save 25% on growpackage.com at checkout. Code: ECOFarm25

Samsung announced the LM301H mid-power LED that the company says delivers the “highest photon efficacy” in the industry for a mid-power, phosphor-converted white LED. The performance claim refers to the horticultural-centric metric micromoles per joule (µmol/J) that describes the efficiency of a solid-state lighting (SSL) device in converting electrical energy to photons in the so-called PAR (photosynthetically active radiation) spectrum between 400–700 nm.Simplified, photon efficacy is a parallel metric to lumens per watt (lm/W) that’s used to characterize lighting efficacy for humans whereas the plant metric characterizes photosynthetic photon flux (PPF) relative to power.

Samsung said the LM301H packaged LED delivers 3.1 µmol/J and that luminaires could use 30% fewer LEDs to deliver the same PPF compared to luminaires based on other mid-power horticultural LEDs. “This breakthrough in photon efficacy will go a long way in helping indoor farm owners to maximize plant growth and quality, as well as their profits,” said Un Soo Kim, senior vice president of the LED Business Team at Samsung Electronics. “We are committed to continue innovating white LED solutions optimized for healthier plant production as we solidify our leadership in the horticulture lighting industry.”Samsung showed a new version of the mid-power product called the LM301H One that boosts energy in the red spectral region.The LM301H One is an attempt to deliver the red-energy benefits without mixing two channels of LEDs. As the nearby image shows, the mixed design uses far more white LEDs than red ones, but still such a design will require multiple driver channels. And uniformity of light will always be an issue. The LM301H One uses a phosphor composition that’s richer in the red region, presumably adding some cost at the component level but enabling a more cost-effective luminaire design and better uniformity of light.

HLG 650R Quantum Board LED Grow Light:

The HLG 650R is a 630 watt LED grow light designed for full cycle cannabis growth. This grow light uses the newest Samsung LM301H LEDs, and emits stronger light intensity than the HLG 600 models.

Features:

Wattage:630 Watts (Dims to 60w)
Spectrum:4000K + 660nm Red
Energy Efficiency:2.85 umol/Joule
Coverage:7x7 ft (veg) / 5x5 ft (flower)
Voltage:90–277 VAC
Amperage:5.08 at 120v; 2.54 at 240v
LEDs:Samsung LM301H
Dimensions:29 x 22 x 4 inches
Hang Height:Flowering: 30 inches / Veg: 48 inches
Warranty:3 Years

Spectrum:

The new Samsung LM301H LEDs light your plants with 4000K spectrum. This spectrum is good for full cycle cannabis growth. The impressive part about the HLG 650R spectrum is that HLG was able to max out both blue and red wavelengths, making it ideal for full cycle plant growth.

As you’ll see below, the 4000K spectrum offered on the smaller HLG 550 Eco has considerably less red light in the mix, so the 650R is an improvement on that front.

HLG 650R Spectrum 4000K — Good for all phases of growth:

Coverage Area:
The HLG 650R covers 5x5 feet during flowering, or 7x7 feet during the vegetative phase of growth.
If you’re using a 5x5, 5x10 or any tent size divisible by 5 feet, you’ll likely want this model over the smaller HLG 550 V2. If you’re growing in a 4x4, 4x8, or any tent size divisible by 4 feet, you’ll likely want to go with the HLG 550 V2 and save a few bucks.

ECO Farm ECOZ Samsung 301H Chips LED Grow Light With Separately UV+IR Control

1.Make you get 30% Higher Yield compare the traditional lamps, Increases revenue with better quality flower and higher yield(maximize crop yield by growing vertical).
2. Built with the best parts ,Top Bing Samsung LM301H & Osam Chip and brand driver for higher efficacy and longer lifespan;
3. Most trustable Full-cycle Sunlike Spectrum with proven result, optimized for rapid growth and complete plant development;
4. 3 Chanels Dimmers, VEG switch , Bloom switch ,UV switch separatly controlled, Freely adjust the lamps according to different growing stages;VEG dimmer to control white light 5000K, one Bloom dimmer to control white light +red light ( 3000K+660nm), and UV dimmer to control UV 395nm.

Features:

Wattage:700 Watts 
Spectrum:5000K+3000k + 660nm Red+730nm+395nm
Energy Efficiency:2.75 umol/Joule
Coverage:7x7 ft (veg) / 5x5 ft (flower)
Voltage:90–277 VAC
Amperage:5.08 at 120v; 2.54 at 240v
LEDs:Samsung LM301H
Hang Height:Seedlings — 18 inches @ 25%
Veg / Autoflowers — 18 inches @ 50%
Flowering — 21 inches @ 100%
Warranty:5 Years

Spectrum:

BENEFITS OF UV
Increases resin production
Improves taste and smell
Causes more branching and less stretching
Increases root mass

BENEFITS OF FAR-RED
Increases plant biomass
Triggers flowering
Enhances flower size
Improves efficiency of overall spectrum

Coverage Area:

ECO Farm ECOZ 700W is for flowering 5x5 feet or vegging 6x6 feet-7*7ft

In terms of cost, ECOZ 700W is priced favorably compared to similar 650 watt models from HLG and Gavita, while offering similar performance, the same LEDs, and arguably a few better features like daisy chain and removable driver.

As opposed to HPS and MH lights, LED grow lights run at a much lower wattage while producing more PAR light-per-watt for plants to absorb and grow with.

This high efficiency and low power draw opens up the door for alternative energy sources, such as solar powered grows. For a few hundred bucks you can buy a solar panel, deep cycle marine batteries and an inverter to make your own solar powered indoor grow room. To do it the cheapest way you can just run the light during the nighttime and move plants outside to grow with the sun during the day.

A big step up from fluorescent lights, LED lights have enough penetration to stack even the inside of cannabis plants dense with fat nuggets. Whether they’re in vegetative or flowering cycle, LED lights can do the whole job well done. The “blurple”, pink or white glow emanated from these grow lights is strong and bright enough to give you a dizzy feeling. Remember to wear eye protection when operating LED grow lights.

There are many 1000W LED grow lights on the market, but the actual power of those LED grow lights is not 1000W. Their actual power is only 100W. Today I will introduce the real 1000W LED grow light!

ECO Farm ECOZ 1000W Samsung 301H Chips LED Grow Light With Separately UV+IR Control

• Industry top efficacy and light output — 2.9 μmol/j ;
• Save 100%-200% on lighting compared to other brands;
• Reduce HVAC and electricity costs by 50–60%;
• Make you get 30% Higher Yield compare the traditional lamps, Increases revenue with better quality flower and higher yield(maximize crop yield by growing vertical).
• Built with the best parts ,Top Bing Samsung & Osram Chip and brand driver for higher efficacy and longer lifespan;
• Most trustable Full-cycle Sunlike Spectrum with proven result, optimized for rapid growth and complete plant development;
• Chanels Dimmers, VEG switch , Bloom switch ,UV switch separatly controlled, Freely adjust the lamps according to different growing stages;VEG dimmer to control white light 5000K, one Bloom dimmer to control white light +red light ( 3000K+660nm+730nm), and UV dimmer to control UV 395nm.
• 5 Years Warranty, Make sure give you need from a high-quality grow lights — at a price that affordable. For any questions, feel free to e-mail us and we will help you resolve it. Quality backed by our ironclad!!

Specifications

Model Code:ECOZ 1000
Power Draw (W):1000W MAX
LEDs:
Samsung LM301H (5000K+3000K)
Osram ssl80(660nm+730nm)
Refond (395nm)
Dimmension(CM):112*112*10.6cm
Detachable (Plug-in Type): ‘Clip in’ and ‘Clip out’ making for super easy assembly and maintenance.
Dimmable (Manual/ Controller):Manual/Controller
Input Voltage:Autosensing 100–277V
3 Channels:
Veg/Bloom/UV Individually control
Coverage MAX:
(VEG/Bloom)6' x 6' /5' x 5'
Efficiency (umol/j):2.9
PPF:1920
Mounting Height:18” — 24” above canopy
Max. Ambient Temperature:95°F / 35°C
Operating Temp:20°C ~ 40°C (-4°F ~ 104°F)
Lifetime:>100,000hrs
Packaging Size:119*33*27cm
Warranty:5 Years

Fohse F1V 1000W (277–480V) LED Grow Light

Fixture Specifications:

Light Source: Samsung LEDs
PPF: 2,800 μMol/s
Dimming: 30%
Fixture Efficacy* (100% — 50% power)*: 2.8–2.9 μMol/J
Input power: 1000W
Input voltage: Options up to 480V
Fixture dimensions: 42.0L x 46.5W x 4.6H in
Weight: 38 lbs
Thermal management: Passive
BTUs/ hour: 3,412
Lens angle: 100°
CRI: 90
Control interface: Wall-mounted OLED panel
L90: 50,000 hours
Power supply rating: 100,000 hours
Certifications: UL1598 Damp location & IP55, CE
Communication protocol: CAN or BACNet
Mounting: Universal Hanging

ChilLED Growcraft X6–1000 Watt DIY Kit

Home Engineers- Your DIY dream! Save money by building your own light fixture with easy to follow instructions and videos.

Results- Market-leading efficiency combined with our tunable Yield Max spectrum equals unmatched performance.

Quality- Highest build & component quality — never sacrificed for profits. ChilLED grow lights are built to last.

Versatility- Retrofit into your environment with ease. Hands down, ChilLED lights are the most versatile on the market.

• Veg Footprint: 5' X 5'
• Flower Footprint: 5' X 5'
• Watts: 1000W
• Spectrum: Full

Specifications

Input Power Draw: 1000W

Input Voltage Range: 90–305 VAC

120 VAC Current Draw: 8.4 Amps

208 VAC Current Draw: 4.8 Amps

240 VAC Current Draw: 4.2 Amps

277 VAC Current Draw: 3.6Amps

Power Driver: Mean Well HLG-480H-48B LED Driver

AC Power Cord Length: 6.5 ft

DC Extension Cord Length: 7 ft

Dimming Range: 5–100%

Light Engine Efficacy: 3.26 μmole/J — 2.73 μmole/J

Power Driver Efficiency: 95% @ 230 VAC

Full System Efficacy: 3.08 μmole/J — 2.58 μmole/J

Operating Temperature Range: 41°F — 95°F | 5°C — 35°C

Operating Humidity Range: 10–90% Non-Condensing

Generated Heat Load: 3,412 BTU/Hour

Minimum Head Space Above Fixture: 10 in

Recommended Hanging Height: 18–30 in

Coverage Area: 5 x 5 ft

Start Slow: Growcraft lights have VERY high light output and unless your plants are already acclimated to high light intensity, it is best to start slow with the light hanging high and possibly also dimmed. Then monitor plant reaction over a few days and slowly adjust as needed.

Fixture Dimensions: 42.5 in x 42.5 in x 1.375 in

Fixture Weight: 33.85 Lbs

In sum, the best 1000w LED grow light is an indoor gardener’s best friend! It mimics the energy of the sun in an enclosed environment, providing an assurance that your plants will be healthy. Nonetheless, not all lights are the same, so better limit your choices to the three products that we have briefly discussed in this guide.