Electric Sky 300 V3 » Wideband LED Grow Light

(300 customer reviews)

$695.00 USD

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USA: Mid-Late March Est. Shipping
Canada: In Stock
UK & EU: Estimated Shipping Is Mid-March If Border Conditions Allow ~ Updates Will Be Posted Here


The Electric Sky 300 V3 (ES300 V3) is a 330W grow light designed for maximum yields in a 2×4’ to 3×5’ grow area. It beams the intensity of sunlight on the plant canopy for peak growth performance and top-to-bottom yield.  With powerful growth wavelengths delivered to your plants, V3 adds new diode tech and higher wattage for unequaled plant growth performance.  Grow bigger plants than you ever thought possible with your Electric Sky 300 V3!

Warehouses Located Worldwide:

  • Free Shipping to US, Canada, Australia, UK & EU Countries
  • Discrete Shipping Worldwide – Plain Brown Box
  • 90 Day Unconditional 100% Money Back Guarantee
  • Full 3 Year Warranty – Free Service and Replacements
  • World Safety Certifications – ETL, CSA, CE, RoHS, RCM
  • Grower Support from Our USA-Based Team
  • Plants Trees in US Forests through National Forest Foundation 

Accepted Payments

Recommended Configurations

  • 1x ES300 – Flower 2’x4′ – 3’x5′ Grow Tent / Veg 3.5’x7′
  • 2x ES300 (Replace 1000W HPS) – Flower 4’x4′ – 5’x5′ Grow Tent / Veg 7’x7′
  • 3x ES300 – Flower 5’x5′ or 4’x6′ / Veg 7’x7′
  • 4x ES300 – Flower 4’x8′ – 5’x10′ / Veg 6’x12′
  • For Large Rooms and Commercial Setups Contact Us for a free consultation
SKU: ES300 Categories: , , ,


The Electric Sky 300 V3 (ES300 V3) is a flagship, high-power grow light.  For only 330 watts, it is blazingly intense.  It’ll bring a smile to the face of any home or commercial grower as it beams huge amounts of wideband light energy to plants below.

You’ll appreciate the rapid plant response from seed to flower. Plus, the ability to “aim” light to where your plants need intense grow power the most — reducing light lost to aisles and walls while increasing canopy penetration.

The included dimming kit lets you easily “dial in” the perfect intensity for your garden. And, the distributed design allows for close canopy deployment without burning your plants for maximum headroom.

Growers look to the Electric Sky for the best possible growing experience because of the ability to send light exactly where they want it, with a spectrum that encourages a satisfying plant response.

With this LED technology, you can achieve maximum quality and quantity, rivaling the best traditional HID grow systems. Count on excellent trichrome development and a strong terpene profile with an Electric Sky over your plants.  Get big yields of top-shelf product again and again…

Thousands of growers across the world have come to love the directed light output, specialized wideband spectrum, and fully dimmable intensity offered by the Electric Sky for a growing experience that is second to none.

Product Highlights

  • True 300W power consumption – Twice the light output as HPS with an energy cost as low as $0.54 per day
  • A plant-tuned “wideband” full spectrum for rapid vegetative growth and heavy flower yield
  • Linear lenses prevent light loss, increase canopy penetration and intensify growth power
  • Comfortable plant viewing – See plants in true color with light directed away from your eyes
  • Full light intensity adjustment for all stages of plant growth – Control multiple lights at once with included daisy-chain dimming kit
  • Silent operation & passively cooled with no moving parts
  • Rectangular light projection — Fits grow tents or expands to any area
    • 1x ES300 will flower a 2’x4′ – 3’x5′ rectangular area – Grow 2-6 Plants
    • 2x ES300 will flower a 4’x4′ – 5’x5′ square area – Grow 4-10 Plants
    • Click the “Recommended Configurations” tab for more ideas.
  • Premium, heavy duty & solid construction with LEDs protected by easy-clean lenses
  • 2x ES300’s exceed the yield of 1000W HPS using only 600 watts – Saving 40% on energy costs
  • Grower-proven results for peppers, tomatoes, leafy greens, and exotic flowering plants

Video Overview


How You Can Achieve Enviously LARGE Harvests with LED Lighting

If you’re an “all in” home grower or professional producer who expects quality results and demands a high-yield crop with a blazing fast growing time, then you’re in the right place.

When you’re growing your own, you’re looking to get a consistent, high-quality yield grow after grow.  And you want lighting that will make it easy to get great results with a healthy and vigorous plant response.

After doing your research, you may be confused with all of the different shapes, colors, and sizes of lighting options out there.  You may wonder how and if they’ll work for you.  You’re not alone with these types of questions, and it’s why we embarked on creating the Electric Sky.

A perplexing part of your findings will uncover that some LED lights will advertise an abnormally large wattage output compared to their actual power rating.  Look closely for “true wattage output”, and you’ll see what I mean.

What’s worse is that many of these inexpensive LED units are less efficient watt-for-watt than traditional bulb lighting.  And in fact, will underperform them.

You may have even tried one of these units yourself, and been disappointed with the low quality results.

If we can’t be more efficient than standard lighting, or get quality results, then what’s the point of growing with LED?

What A Wideband Color Output Does to Plant Growth

The Electric Sky 300 pulls a true 330 watts from the wall, and its wideband spectrum has been proven time and time again in side-by-side tests to achieve equal or better results than HID with 40% less power and 50% of the heat.

Yes, going with LED will save you energy, but it also presents an opportunity for us to craft a spectrum designed for incredible growth…

We don’t believe in continuing the tradition of “white” or “purple” LED grow lights.  Other “full spectrum” LEDs leave out important colors, or try to achieve a spectrum that sips the least power on paper. What they neglect is that plants sense a wide range of colors in their environment to achieve their greatest potential.

The wideband spectrum used in the Electric Sky replicates some of the Sun’s infrared wavelengths for growth power, with a balanced color ratio to instruct plants to grow in a shape that maximizes yield.

With the unique high-dosage of near-infrared light, large flowers initiate sooner, vegetation grows faster, and the plant makes more efficient use of light from what is known as the Emerson Effect…

The growth powered by Electric Sky will “wow” you and put fun into your indoor garden.  You’ll see as your plants respond quickly to the single spectrum from seed through flower.

There’s no need to confuse your plants by switching spectrums or swapping bulbs between veg and flower with the Electric Sky.  Its spectrum is designed for maximum results in all stages of growth.

Many of our growers report accelerated growth and improved plant response just days after replacing their old lighting with the Electric Sky in their gardens.

Why Controlling “Light Direction” is Critical

An important aspect of growing with artificial lighting is sending light to where your plants are and away from places where they are not like walls or aisles…

Why waste light sending it to places where it isn’t used by your plants?

When growing with the Electric Sky, its linear lenses make directing light an easy task.  They focus brightness away from your eyes and onto your plants with just enough intensity and power.

It spreads light in a “rectangular” projection pattern that’s a snug fit to any grow area.  You’ll want one light for a rectangular grow area, and two lights for an equal square.

If you’re looking for the best full spectrum LED grow light, using the Electric Sky 300 is like putting your entire crop on steroids!  Thousands of growers all over the world trust Electric Sky LEDs to power their garden.  Are you next?

  • SAFE, WORRY FREE, AND EASY TO USE: No hot bulbs to deal with, just plug in and grow!  The ES300 is designed to produce an intense but inviting light environment for your plants.  Instead of light splashing into your eyes like other grow systems, the Electric Sky directs light downwards and towards your plants, increasing efficiency and light intensity.
  • GIVE YOUR PLANTS THE CORRECT LIGHT INFORMATION:  When plants don’t have enough infrared light, they’re “flying blind”. Other “white” or “purple” LEDs fail to provide plants with enough usable near-infrared light. The ES300 gives concentrated red & IR flower power that accelerates vegetative growth speed and encourages heavy flower weight.
  • ADJUSTABLE, MODULAR SYSTEM: Each ES300 panel creates a SKY to flower a 2’x4′ area up to a 3’x5’ grow tent. More than one expands the rectangular footprint to a square, giving you the option to angle and adjust each unit to evenly illuminate your plant canopy as it grows.
  • MAKE THE MOST OUT OF YOUR HEADROOM: Near-field lighting gets our ES300 only 12-18” from your plant canopy without burning.  This means you can grow giants even in spaces with limited headroom. No more worrying how far grow lights should be from plants…
  • GET YIELDS EDGE-TO-EDGE & NO HOTSPOTS: Distributed LEDs and special linear lenses shine light all the way into the far corners of your garden, keeping your entire garden brighter.
  • ACHIEVE TOP-TO-BOTTOM FULL PLANT DEVELOPMENT: Electric Sky activates growth beneath the canopy with penetrating spectrum colors so you can harvest more usable product from the top to bottom of your plant.
  • SILENT, PASSIVE COOLING: No moving parts to make noise or break down the road. Uses only 330 watts of energy for 600 watts of HID growing power with half the heat!
  • BUILT TO LAST: Other LED units are flimsy and fragile, or have exposed LEDs, unprotected from the residue in your plant environment or from an accidental “bump”.  The Electric Sky is constructed out of a solid piece of aluminum, and its easy-to-clean lenses protect the LEDs, so you never have to worry about accidental damage to your investment…

Here’s What Growers Have to Say About the Electric Sky

“All I can say is WOW. I can’t believe the growth rates. I’ve been growing for over 20 years, the last 8 years indoors so as you can imagine I have had about every kind of light imaginable. Since I started growing with these lights I have put my m/h hps 1000 and kind k5 xl 1000 into storage. Nothing comes close to these lights. Besides the fast growth rates (knocked about 2 weeks off my flower time), my yields increased by around 20 percent, and the frost… OMG, the frost on my plants is amazing. In my honest opinion, these are the best lights on the market.” – Steven


“The Electric Sky was perfect for my grow space. I have a smaller [LED] board in my space that I need led glasses to work under. The lenses on the Electric Sky allow you to work on and see your plants without being blinded. And the lenses make for better light penetration and less light loss on the edges.” – Jay


“I was skeptical about purchasing these lights since everyone claims that their lights are the best on the market. All skepticisms were put to rest as the weeks passed. The growth rates are ridiculous! I damn near grew myself right out of the tent! Light coverage is perfect.” – Wil

You’re Not Just Getting a Grow Light

While we believe the Electric Sky is one of the finest instruments to grow your own with ease, convenience, and great enjoyment of operation, the benefits don’t just end there.

You’re protected by a full, 3 year warranty.  That means if anything (yes, anything) goes wrong with your grow light we will fix it expediently for absolutely no cost.

What’s more, we truly care about your success as a grower.  When you purchase your Electric Sky, you’ll be enrolled in the Electric Sky Owner’s Club where you will receive a complete grow guide for maximum results delivered to your personal inbox, with tips and tricks for every stage of your grow.

Additionally, we have an experienced support team here to help you.  Instead of waiting days for a company to respond, we answer most questions from our owners in hours (and sometimes minutes during our 7AM – 5PM workdays) to ensure your growing experience is the best that it can be.

Finally, It’s Your Turn

Imagine where you’ll be in 5 years after dozens of grows under your belt.  Will you be satisfied with your grow setup or will you be wondering if you should have given yourself an upgrade?

With the Electric Sky over your plants, you’ll get

  • Amazingly fast growth from seed to flower
  • Precise control of light in your garden
  • A lighting system you’ll be proud of
  • Consistent, high-quality yields harvest after harvest

The best part is that you are 100% safe to try this out for 90 days at home to see if it works for you.  If it does, you’ll be delighted with the results. If for some reason you’re not completely satisfied with the growth and plant response, then you can let us know – and you get all your money back.

What Does the Future of Your Garden Look Like?

If you’re still reading this, you may be eyeing the purple hue in your grow tent, feeling the heat from your HID bulb setup, or are considering starting with one of these two options, but you know there’s a better option out there.

Here’s the tough truth you probably already know — lower end LED lighting will cost less up front, but isn’t going to produce the results you truly desire, meaning you’ll have to spend even more money for an upgrade down the road.

Traditional HPS or MH bulbs will make growing a challenge with the heat, bulb replacements and expensive power bills every month.

Electric Sky 300 contains LEDs that last 50,000+ hours for over a decade of growing, so you can concentrate on caring for your plants, not on maintaining or upgrading your lighting system.

Now, it’s up to you to choose the solution that will last, regret-free for years to come.

They say that in moments of decision, destiny is formed…

What will you choose for yourself and your garden today?



Bonuses and Accessories when Purchasing with The Green Sunshine Company:

  • An “As you Grow” Email LED Grow Course with tips and tricks to maximize yield using the Electric Sky Wideband LED Grow Light
  • Instruction Manual
  • 1x Large and 1x Small Green Sunshine Stickers
  • 1x Large and 1x Small Electric Sky Grow Light Stickers
  • Easy Hanging Kit:
    • 3x Wire Gripper Cables
    • 2x Metal Ratchet Rope Hangers
  • Dimming Kit For Precise Intensity Control
    • 1x Manual Dimming Knob
    • 1x Splitter Cable (for controlling multiple lights at once)
    • 1x Extension Cable (for controlling intensity at a distance)
  • Power Adapter (included for each country)
    • USA/ Canada – 1x 120V US Plug Adapter & 1x 240V US Plug Adapter
    • Australia – 1x 230V AU Plug Adapter
    • UK/Europe – 1x 230V UK Plug Adapter & 1x 230V EU Plug Adapter
  • 5 Trees Planted in US National Forests 
  • 90 Day 100% Money Back Guarantee





Still Here?

The Electric Sky 300 is used by thousands of growers all over the world, but is it right for you?

We get it.  This is a big decision.

This decision is one that will last for nearly a decade.  Think of the hundreds of times you’ll be opening your grow tent or tending to the plants in your grow room.  How do you want to feel?

Will you be disappointed, wishing you had gone with another lighting system?   …the light blinding your eyes, a strange color hue, and disappointing results are aren’t things you’ll “just get used to” over time.  They affect your daily life.


Will you be elated that made the right choice with a lighting system designed for growers, by growers.  …the excellent light spread, precise light projection output, and amazing spectrum will benefit you and your plants for years to come.

Don’t take our word for it, check out the dozens of reviews by our customers by scrolling up and clicking “Reviews”.

We care about your success and have a team waiting to help you, don’t hesitate to contact us with any questions before making your decision.



Input Power / Voltage
330W / 100-277V
Energy Use Per Day @ $0.15/kWh Flower (12 hours on): $0.59 per day
Veg (18 hours on): $0.89 per day
2.75A @ 120V / 1.375 @ 240V
Dimming 0-10V – Dimmer and Daisy Chain Kit Included
Heat BTU Generated
1,125.3 BTU 
Spectrum: GS3 Wideband Spectrum – Continuous 400nm – 780nm response
Human Eye Appearance
2300K & 91 CRI
Diode Count 864 Diodes
Photon Efficiency [300nm-780nm] 2.47 Umol/J*
Fixture Dimensions / Weight 36L x 12W x 2.4H in / 22lbs
Power Cord Length & Type
10′ Cord – C14 Socket – Compatible with C13 Plugs and Adapters (Standard Power Cords)
Flowering Hang Distance / Coverage 18” / 2’x4’ -2.5’x5′ area
Vegetative Hang Distance / Coverage 36” / 3’x6’ – 3.5×7′ area
Warranty 3 Years Full
Expected Fixture Lifetime 70,000+ Hours [16 yrs flower / 10.6 yrs veg]
Laboratory Tested Certification ETL, CSA, CE, RoHS, RCM Listed for Worldwide Use


* Efficacy is measured at board level and measured from 300-780nm . Efficiency increases as the fixture is dimmed.  Wideband diodes create near red and infrared light above 680nm, critical nutrients to plant growth.



The Electric Sky 300 projects light in a rectangular footprint with its linear lenses.  The modular design will allow you to scale multiple ES300 units to evenly illuminate your grow area.  Contact Us if you would like a custom grow area design.


Frequently Asked Questions

Q: Does the Electric Sky work for veg and flower?

Yes, the Electric Sky’s spectrum is specifically designed for rapid growth from seed to flower.  In veg, plants will respond quickly and exhibit tight inter-nodal spacing. In flower, flowers will be dense and flavorful, with production from the top to the bottom of the plant.


Q: What does a wideband spectrum mean?

The wideband spectrum means that the Electric Sky uses special diodes that output multiple colors at once, rather than just one color each.  They are designed to output a balanced spectrum tuned just for your plants, with a color output that creates a significant amount of energy in the near-infrared range (680-740nm) that helps the plant make more efficient use of light for a satisfying growth response.


Q: What is the recommended hanging distance for the Electric Sky?

For clones, seedlings, or plants just moved under the Electric Sky, the recommended hanging height is 36-48”.  During vegetative growth, the Electric Sky can get as close as to 18-20 inches away at full power, and closer with the dimmable functionality.  In flower, the optimal hang height is 12-18 inches, but plants can get as close to 6 inches away without burning as long as they are healthy.  The combination of hang height and intensity control allows you illuminate your plants in almost any configuration.


Q: How much heat does the Electric Sky put out?

The Electric Sky puts out on average, 50% less heat than HPS systems, especially because the light itself does not heat up your plants.  A small amount of airflow will keep it cool because the entire light is made out of a heatsink.  In most grow situations, a 4 inch exhaust fan is all that is needed to cool up to 2 Electric Sky units in a grow tent.


Q: What is the maximum recommended ambient air temperature?

For still air installations with little airflow (such as a grow tent or mounted very close to the ceiling), a maximum air temperature of 85°F is recommended.  In large commercial rooms or situations with plenty of airflow, maximum air temp can get up to 90°F.  The ideal temperature for the best growth is 78-82°F.


Q: How do I clean my Electric Sky?

The LEDs are protected by the lenses on the underside of the unit.  Use a microfiber cloth to clean the lenses on the underside of the unit. Compressed air is the best way to remove debris from the upper side of the heatsink.


Q: Can I get my Electric Sky wet?

We do not recommend getting the Electric Sky wet.


Q: What kind of eye protection do I need?

Sunglasses are recommended when caring for your plants for eye protection. The lenses of the unit help keep light pointed downwards, away from your eyes for a comfortable growing experience. The spectrum itself looks like evening sunlight.


Q: Can I plug the Electric Sky into 120V or 240V power sources? International plugs?

Yes, using the supplied adapters, the Electric Sky will automatically operate from a voltage range of 100V – 277V.

If you order from the UK, EU, Australia we include the proper plugs for your location.

The plug on the Electric Sky is a standard C13 plug found on many appliances. A standard power cord will plug into the Electric Sky. Find an adapter that fits your country for compatibility to any AC power source by searching for “C13 power cord”


Q: What kind of guarantee do you have for results and performance?

We provide a full 90 day money back guarantee on all of our Electric Sky grow lights and a full 3 year warranty.  This means we have your back in the rare event that something goes wrong with your grow light or even if your light gets damaged in shipping.  In these cases, we will help you replace or repair the light as quickly as possible so your garden is uninterrupted.

Q: Does the Electric Sky look as bright as white LED lights?

The Electric Sky will not look as bright as regular light sources to your human eye.  Human eyes see mostly green and yellow light, and the Electric Sky outputs about half of normal green and yellow light as normal white LED lights.  The rest of the spectrum it produces is in red light (low human eye sensitivity) and infrared light (almost invisible).  For this reason, the eye will not “see” most of the colors that the Electric Sky produces, so it won’t look as bright as other light sources, but your plants will react to all of the light produced.


Q: What is BPFD or BFD?

BPF stands for Biological Photon Flux.  Normally, you will see PPF, or Photosynthetic Photon Flux.  Decades ago, it was thought that plants only used light from Blue to Red (400-700nm) for photosynthesis.  New research shows that plants use some UV (300nm-400nm) and especially Infrared or IR (700nm-800nm) for a significant growth response.  Biological Photon Flux represents the full range of color that affects plant growth (300nm-800nm) whereas Photosynthetic Photon Flux represents a limited range of color from 400nm-700nm that causes plant growth.  Because all Electric Sky LED fixtures produce a high amount of infrared colors that produce growth, they are measured in BPF to capture this light in our specifications.

300 reviews for Electric Sky 300 V3 » Wideband LED Grow Light

  1. oneshot (verified owner)

    Love these lights! Just wrapped up my second grow with 2 x es300 v2’s over a 3′ x 6.5′ canopy. First go ’round, I pulled 0.8g/Watt. This second grow yielded 1.4g/Watt – 45% top shelf colas, 35% mids (still dense – no larf – just not as pretty) and 20% trim. I am by no means an ‘experienced’ grower, yet have achieved surprisingly respectable results with these lights. Looking forward to reporting on 2g/Watt… stay tuned! 🙂
    Highly recommend the GreenSunshineCo and the Electric Sky lights.

  2. Dave (verified owner)

    These Units are absolute monsters! I’m in love.

  3. Alix Santiago

    5 ***** star rating of how responsive they are on answering your questions whether it be shipping or on your current & future grows! I have to add that I am grateful & honestly honored to be part of this company on the consumer end of it! Looking to advance that and be part of the company in the future! Groundbreaking diodes with their smart heat sink fixtures are just a few of the great details in this product! Their gonna be turning this brown thumb green! Fully recommend this company to others looking to invest in their “babies”!

  4. Bryan V (verified owner)

    After using several types of LED full spectrum lights that claim to be HID equivalent I can attest to the power of the es300. These lights are amazing for novice and professional horticulturist. After purchasing one I quickly ordered another after I saw what this light does. Biggest selling point is energy consumption. Low amperage draw and very low heat out put significant lowered my electric cost. I am very excited to get the new v3 version.

  5. J (verified owner)

    The best lights you can buy, you definitely get what you pay for! I’ve been running 2 ES300’s and an ES180 and all three have been wonderful thus far.

  6. Greg

    This light is some serious biz. Potent, compact, sleek, and silent. Did I forget to mention their customer service is amazing!

  7. chris kalantzis (verified owner)

    Super excited for this V3. I hear it’s brighter and more efficient, which makes this the best lights on the market imo. It’s unique wide spectrum gives your plants exactly what it needs to grow big and healthy. With great customer support, it’s a no Brainer purchase.

  8. Allen Menard (verified owner)

    I bought two of the ES300 V2 as winter approached in Canada and being a novice grower I had no clue on timing things properly. I brought the plants in side and put in a 5×5 tent with two of these and hours later I swear when I checked on them they were reaching for the sun like never before!

    I don’t usually like writing reviews and forgot to even write one for this product until I just had some questions but I can say in all honestly I had no buyers remorse at all, these things perform and do what they say and I’ll never grow outdoor again in my life as this changes the whole game for me and makes it easy for me to monitor everything when its in a tent.

    I’ll probably upgrade to the newer model in 2021 and get another tent!

  9. Shawn Francis (verified owner)

    Blown away! I did a ton of research – literally months – before pulling the trigger on 2 x es300’s. These lights are super sexy! Form factor, build quality, ease of installation and a thoughtful compliment of accessories (like a 120v/240v plug adapter). But none of that compares to the output. Wicked powerful, cool running and they grow beautiful flowers! Wish I could post some pics… just finished my first flowering under these lights and I am very impressed and satisfied by the results. Hard, frosty buds with plenty of potency. I pulled 17 oz dried (0.8g/watt) from a 4×4 canopy, and I made plenty of mistakes along the way. I have no doubt, with environment dialed in, these lights’ll easily do a gram per watt. I hear tall tales of 2g/watt… we’ll put that to the test!
    Love the lights. Nothing negative to say. Will definitely be purchasing more of them when I’m ready to expand my flower room.
    Besides, Dan the GreeenSunshineMan, just seems like such a genuinely nice guy. 🙂

  10. Petar Pilic (verified owner)

    Since I researched and looked in to led’s I came across Electricsky es300 which I immediately bought 4 to cover 2x 1000w and I was stunned and surprised how well my plants are growing a little bit of tinkering about with dimmer and Dan’s advise I have a lovely plants canopy 👍🏼 Won’t be going back to HPS lights 😊

  11. Andre Kefalinos

    First off Dan thanks so much. Amazing results so far half way through veg. Required a bit of getting used to but let me tell you wow. They don’t even get hot, super powerful and I’m only at 65% intensity. I’m so glad I did my homework and found this piece of art. Can’t wait to see how it works through flowering. Definitely worth every penny!!

  12. Ben-Jamin (verified owner)

    How do I begin… Blown away, Game changer, Legendary. Those are just a few feelings you will get when you see what this light WILL do. Ever since finally pulling the trigger and purchasing my ES 300 I have been so happy, the only issue was… I should of got this light earlier! It’s a professional machine but is so user friendly. For the grower and the plants. The quality I get is stunning every time. I just was so compelled to share with others I had to write a review. Nothing else comes close to this product and no other company comes close to the customer service you will get with this company. Most of all this light is a great tool that has grown with me. Every run I get better and better results. Before I had this light is was a struggle. Hot spots, burning, quality not consistent etc. Now that has all changed with my Electric Sky ES 300. Pull the trigger!! You will only wish you did sooner!! Great quality product and great quality company. Join the family!!! I hope this reaches even one grower .. it will change your whole garden. And that garden changes you. It’s a cycle! Start it off with some real game changing science that Will change your life. Now get growing!!!

  13. James Pa

    I have 2 300s in a 5×5 and they are buy far the best Led lights i have ever used! I will use no other led. If you don’t have a electric sky 300 or a 180 then you need to go and get you one. You won’t be disappointed!

  14. Dominic Shann (verified owner)

    This is an aesthetically beautiful light that screams quality loud in your face. It has more power than you need allowing complete control throughout your grow from seed to harvest. Your plants really will think these lights are real sunshine and respond accordingly giving truth to both the light and the company name. Couldn’t recommend more highly. Just stop searching and add it to your basket now!

  15. Ben M Colarusso

    I’m very pleased with the V2 300 my plants are doing just what the sun wanted them to Three plants in a 2 by 4 and the roots are already hitting the bottom of 7 gallon pots in less than three weeks after transplant will be needing 15 or 20 gallon to replant Into This light is a Beast

  16. Tyler (verified owner)

    Very happy ,3 weeks in and the girls are really happy and stretching well, growing quicker than I have had with any other light!

  17. Kevin Barber (verified owner)

    Three days of stretch and the girls are as happy as I am! Investment in this product and customer service has been the best choice for me in decades.

  18. Jeremy Reeves

    This light is so far exceeding my expectations. I hope to one day purchase a second electric sky. My yield seems to be on target of their projection. Using the earth dust with the light is the way to go. The support has been phenomenal and they answered every question I asked. Thank you for a great product. My light bill is also on target as advertised.

  19. Buck (verified owner)

    The ES300V2 lives up to the hype! Anything I put under it thrives! Will definitely purchase another in the near future.

  20. Jeffrey Thomas (verified owner)

    I absolutely love this light…the 300 is perfect for a 4×2 tent…absolutely amazing results. Growth rate is ridiculous…flower times have all been shortened…I had a small cal mag issue just because this light runs so cool my temps were too cold for the amount of light produced I dont think my plant was transpiring enough..turned up the heat a little bit 78°-82° and everything cleared right up. Very happy with my purchase…so happy I’m hoping for a black Friday sale…woot woot!!??!! Thanks sunshine co. You all rock!

  21. Christopher Tillis (verified owner)

    Excellent (mr burns voice) naw but seriously it’s the best grow light I’ve used thus far I’m currently running some wedding cake under the es 300 and it’s absolutely beautiful all the colors

  22. Arne (verified owner)

    Very happy with my ES300. Runs so much cooler than the LEC315 I was using, and the colas stack up so quickly and so frosty! Definitely follow the power ramp-up suggestions, though; I didn’t, (cuz who knows my plants better than me, right?) and at ¾ power and same height as my previous light, the ES300 burned my two month old plant to a crisp! Not so happy about the lost plant, but clear proof of the Electric Sky power and penetration.

  23. Wilbert Lopez

    First of all just wanted to say thank you to David and Matthew for answering every single one of my emails. With there extent knowledge of their product and there extant knowledge in growing. They explained everything super clear an easy. Now for the light. I bought the Electric Sky 180 V2 » Wideband LED Grow Light. Its really simple guys. Spend the money and get the best Lights in the game. Tried to be cheap and buy lights on Amazon and its already cost me 2 grows!! The ES180 V2 is worth every dollar. Light bill only went up about $10 and i keep my light on for 18-6. the only thing i changed was the light and my grow now looks better in 3 weeks than my last 2 grows put together. Thank you again The Green SunShine Com. P.S. for growers you can download apps for measuring lux and par levels and its pretty accurate and free:). Just a heads up….good luck guys!!

  24. Adam C (verified owner)

    I researched LED grow lights for months before I decided to buy two ES300’s. The reviews on this website are what made me finally decide to go with the electric sky’s. Maybe my short and sweet review will help someone that’s trying to choose from the hundreds of options for grow lights. ( experienced grower/2nd run with two ES300’s) ….. Lights Are Amazing – Growth Is Explosive – Worth The Price…. Plants eat up this spectrum like nothing I’ve ever seen. I agree with all the other reviews claiming this is the best light on the market. BRAVO Dan

  25. WenchFister (verified owner)

    I’ve bought two so far, they are the best lights I’ve ever used. I am proud to be able to have these lights their very well built and I look forward to a great future of growing with them. I will soon be making my third and then fourth purchases so that should tell you something. Although on the higher end of the price scale, they are on the higher end of quality as well. You get what you pay for and these are worth every penny, thank you for putting out such a wonderful product guys.

  26. Randi Baker (verified owner)

    If you are here for good lights….the good lights are here. I have made some comparisons and spent way to much money trying out lights from other places. I won’t talk junk about their products but I have 6 ES300 lights now (started with 3) and I wish I never spent a dime anywhere else. Save time, money, and disappointment and buy green sunshine company lights. They are, in my humble opinion the best by far. I recently added their earth dust and all of my previous issues seem to have disappeared, the only new issue I have is that my plants got too big. I used my es300 lights and earth dust with my old method of growing. Too much plant can be a problem, but for some reason it doesn’t feel as horrible as stunted growth, no growth, burning and bleaching.

  27. Ben M Colarusso

    Best Light for a 2×4 My plants are thriving 3 in10 gallon Fabric pots. Very thick Stalks Lush green canopy

  28. JR (verified owner)

    I completed my first LED grow and was amazed how the plants liked the 2 x ES300V2. Explosive growth. Great lights and superior customer service!

  29. Mark Norton (verified owner)

    I have only been growing indoor for 2 years and loving every minute of it. I Started out with a 390 watt from wall LED grow light to complete seed to harvest 3 plants in a 3 x 7 closet. First harvest was ok,,, working on my 2nd grow I researched more on grow lights and the relationship of the light to the plants and decided an upgrade. The electric sky 300v2 was my choice so ordered on Monday ,, received on Friday with my girls at 2nd week into flower,,, swaped the lights out and I swear this light is a blessing.night to day difference,,, Thanks Dan and the green sunshine company

  30. Jay (verified owner)

    The ES300 is a beast! lol. I’m using to flower, and It outperforms the DuoLux 600, which is a pretty solid performer in its own right, and gives off so much less heat..I’m in love! lol😁

  31. Col (verified owner)

    Top light, I am going to get another once funds allow, very happy with purchase.

  32. Trevor P (verified owner)

    I’m still in my first 90 days of use, but the differences have been quite dramatic compared to 2 1200w cheap LEDs I used on the last run. The inter-nodal spacing of flowers (granted compost tea helps) is amazing. Thicker greener leaves and thicker stems/branches. To be honest I was a skeptic, but so far the difference has made it well worth the investment. It’s worth 4.5 stars, 5 means perfect and nothing is perfect (sorry still a bit of a skeptic)–but again absolutely worth the investment.

  33. Clinton L Wurm (verified owner)

    I was leery to spend on these lights but being an electrician, I took my time and researched it well. After watching user videos and looking into the specks and data there is no doubt the lights are top of the market. I now have 2 in my tent and combined with autopots my grow has gone crazy! If you want to grow the best you can start with matters most, a good light!

  34. Sean R (verified owner)

    Fantastic light, I have been growing for over 10years mostly with how then about 4years ago moved over to led. None of the lights come close to this light. Almost double the yield of previous lights and faster grows, my auto’s are ready 2 weeks earlier than expected and already noticed a saving of 20+ a month electric bill.

  35. Vince brooks

    Love the green sunshine company so far so FANTASTIC I use these light all over my greenhouse and the v2s are top notch all my plants love these lights havent stopped using them since I have a couple electric sky es300 v2s and a couple es180s I use nonstop and I plan to get many more

  36. Matt… (verified owner)

    Setup my ES300 V2 in a 2’x4′ area. The rectangular footprint combined with its linear lenses is a perfect match for this size, allowing producing full even light coverage and deep canopy penetration without spilling outside the grow area. The customisation options made available through the included hangers (ratchet rope & metal wire), dimmer (standard, extension or splitter cables) and power plug adapters, gives one the flexibility to tailor this light specifically for whatever the canopy needs. These options are made even easier to understand with the included instructions and website FAQ.

  37. Debra Bates (verified owner)

    This is the best grow light I have ever had and I have several lights stacked up in the barn in other words I’v spent way more than the ES300v2 cost trying to be the magical one to buy the only good light they sold.the information you get from electric sky is worth a lot to me.IF YOU want to go to next grow level this it only light, electric sky got me were I wanted to be.GOD BLESS

  38. james brown (verified owner)

    I have a 180 and a 300. I get equally great results from both tbh. Obviously the 300 covers a bigger area as it’s a foot longer. I love that they are built like tanks (though you made need to reinforce your tent a bit if you have 2 of these in a 1.5m tent.) Its also great these guys have warehouses in EU & Uk as well as US. Makes delivery quick and free and no tax etc. My yields doubled over my blurple light and my plants perked u immediately on switch over from blurple hell.

  39. Christian Stefan (verified owner)

    I started DWC growing using two other manufacture’s products that had good rating, I do a lot I mean a lot of research before I purchase most anything very much so when I’m going to invest four months of growing effort I want to make sure I have what I need. Long story short I had a pretty healthy crop yet the noise and the heat and the power bill were unruly….for weeks I would read about the ES300 v2 and finally I pulled the trigger and purchased it. I was able to replace three other smaller lights with this awesome piece of well engineered equipment…..the plants loved the light and I really loved the no noise, low heat output and smaller electric bills….all said and done I had a great harvest and am so happy and proud to be an ES300 owner and user…thank you Electric Sky and thank you Dan….

  40. Jose figueroa (verified owner)

    This light has been everything and more ! Very little heat comes off of them. I’ve tried many other lights more efficient and “newer” lights. None of them compare to this spectrum. They killlll it with reds. Just bite the bullet and buy one! You’ll be a forever customer!

  41. Steve Huff (verified owner)

    Es300 is amazing. Fast and explosive growth everywhere. So amazing. Only led i recommend to anyone in search for a grow light. Thanks Green Sunshine Company

  42. Tony (verified owner)

    Amazing light my plants are loving it

  43. John Gibson (verified owner)

    Loved the es 180 so much I had to get the es300… I tell anyone who asks what light to get and I always say electric sky

  44. Charlie R.

    💯 best light on the market, I have 2 es300 for bloom and 2 mars hydro ts3000 for veg. Not only bigger fruit but on average 10 days earlier finish!!!

  45. Michael Jackson

    Ok i was kinda skeptical about this light and what it can do. Well iam here to tell you that it will out preform what they say it can do right now I haven’t plants verging under this light in a 5×3 grow closet i converted into a tent and the lights are about 28 inches from canopy and they are booming with the help of a few t5 lights i wish I could post pictures. Amazing light!

  46. Dakota (verified owner)

    First and last LED lights I will ever buy. Countless growers on IG are showing spectacular results with this light. It did GREAT on my first run earlier this year. I am getting ready to bust out my ES300 again for my upcoming run. Plants absolutely LOVE this light and the dimmable option makes extremely versatile (it allows you to grow from seed to flower). The best part is the customer service; These guys go above and beyond for their customers. Thanks guys!

  47. Jared McFayden (verified owner)

    amazing results. Fantastic grow light!

  48. Peter (verified owner)

    Very happy! Super powerful light and with the adjustable power knob I can use it a various different ways. Couldn’t be happier with the purchase

  49. Jim Finley (verified owner)

    This is one awesome light. I changed from a cheap Chinese led and had 11″ of new growth in 7 days. The results are awesome. I was worried about flowering however I harvested my first plant and it yielded 5.4 ounces dry weight. And that was my smallest plant can’t wait to see what I get off the bigger plants.

  50. matthew graff (verified owner)

    honestly the best grow light even the price is lower for what you get with other high end lights, I switched over too 3 of the v2 300’s in a 5×5 tent and its simply amazing the growth the colors of my organic grows and the over all veg time is cut in almost half ,but its the health of the plant That makes these lights the winner, there always very healthy

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