MAXSISUN Dimmable 300W LED Review: Is It Really That Good?

You want to start your own indoors garden but your budget is not that generous.

Do you feel identified? If so, then chances are you have found the MAXSISUN Dimmable 300W LED, because let’s be honest: it is dirt cheap! In a world of grow lights priced in the hundreds (and sometimes thousands), a two-digit price tag really stands out.

However, is it that good? It can be cheap, I know it, but is its performance good at all? This review will let you know so. Just come with me and discover everything about it!

Summary: Why This Cheap Grow Light Is Amazing

Pros:

  • Perfect Light Spectrum. It may be cheap, but it goes a great job at providing your plants the full spectrum so they can grow optimally
  • Excellent Canopy Penetration. This is key for ensuring that your plants grow the right way
  • Perfect for the Whole Growth Cycle. You can use this light during, seedling, blooming and flowering without problems.

Cons:

  • The fans are noisy
  • It may not have enough power for some people (for example, using this light with tomatoes will have a decent effect, yet not extraordinary)

Conclusion:

For being such a cheap grow light, it is surprisingly good. It includes the key features for making your plants grow fast, healthy and strong: an excellent spectrum and great canopy penetration.

However, what about the coverage? One light would not be enough for a big grow tent, but it is enough to cover an area of 3.5×3.5 ft. at 24” high. That is for the vegetative, but during the flowering it is reduced to 2.5×2.5 ft., so consider this.

It is also efficient, because it replaces a 250-watt HPS grow light while maintaining energy consumption at 142 watts.

The unique downsides are that the fans can be very noisy, and it may lack enough power for some plants. However, if your garden is not so big and requirements are not that demanding, then the MAXSISUN Dimmable 300W LED is what you need.

MAXSISUN Dimmable 300W LED Grow Light 12-Band Full Spectrum Veg and Bloom Dimmers for Indoor Greenhouse Plants
109 Reviews on Amazon
MAXSISUN Dimmable 300W LED Grow Light 12-Band Full Spectrum Veg and Bloom Dimmers for Indoor Greenhouse Plants
  • MDR300 compares to traditional 250 watt HPS/MH while consuming only 140W±3%!
  • Its strong, durable and compact reflector magnifies PAR and increases canopy penetration by up to 150%.
  • MAXSISUN LED stimulates plants growth by providing an optimized full spectrum specifically to enhance metabolic processes.
  • The dual-dimmers will help plants at all stages of their growing life-cycle to ensure you get the best yield possible.
  • A 2-year warranty (US based after-service center) plus 60-day hassle-free return guarantee.
If your budget were limited, then I would recommend you to buy this grow light. It gets the job done and I have to say that it does it very well. Therefore, just click the button above to order it today:

Ok, now it is time to give it a proper review, so you can know all the little yet important details about this grow light.

Complete Review and Analysis of MAXSISUN Dimmable 300W LED:

Now let’s get down to details and find out everything that makes this growth light great.

First off, this light is very powerful. Therefore, you need to be careful during seedling and with young plants, because too much power will kill them. The easy fix for this is to hang it at 30” high. That will solve the problem.

Many happy customers are satisfied with this growth light, because it works perfectly well during all growth stages. Thanks to it your seeds will germinate quickly, because thanks to the generous light spectrum, they will get the right proportion of IR and UV light they need.

It is equally good during blooming and flowering, because again, it provides your plants with the perfect ratio of UV and IR light, so they can develop to their maximum potential.

Another major advantage is that it does not overheat. The unique problem is that fans can be noisy, but for the price you cannot really complaint.

MAXSISUN Dimmable 300W LED Grow Light 12-Band Full Spectrum Veg and Bloom Dimmers for Indoor Greenhouse Plants
The thing you need to take in consideration is that due to the lack of power for certain plants, it may be best used as a supplemental light. If you are a beginner, then you will have not to bother with this, but if you know what you are doing, then take this advice.

Amongst other cool features, you can find the following:

  1. Great heat sinks in order to keep the grow light running smoothly and cool
  2. You can use a daisy chain with it, unlike the GoGrow V3 Master Grower LED Grow Lights
  3. You can use the dimmers to regulate the intensity of lights, which is perfect for customizing it according to your own needs and the growth stage
  4. You will not spend tons of electricity while using it

Can you already see why so many people love this grow light? It is because it is affordable and offers tons of value in return. A real no-brainer!

Conclusion:

Now you know pretty much everything about this grow light. Remember that it comes with a 3-year warranty and the customer service is quite good.

Want to get it? Then do not wait any longer and click the button below to order it today!

Buy from Amazon.com

Doubts or questions? Just let me know in the comments!

Read more:

 

Bestseller No. 1
MARS HYDRO 2023 Upgraded FC-E3000 300Watt LED Grow Light 3X3ft UV IR Full Spectrum Grow Light Bar with 1184pcs Diodes, Dimmable & Detachable Grow Lampe for Veg Bloom Flower, Achieve 2.8 umol/J
289 Reviews on Amazon
MARS HYDRO 2023 Upgraded FC-E3000 300Watt LED Grow Light 3X3ft UV IR Full Spectrum Grow Light Bar with 1184pcs Diodes, Dimmable & Detachable Grow Lampe for Veg Bloom Flower, Achieve 2.8 umol/J
  • HIGH-EFFICIENCY LED GROW LIGHT: MARS HYDRO FC-E3000 grow light with 1184pcs BridgeLux Diodes, market-leading 2.8 µmol/J PPE, Max 2.5g yield/watt, 300 Watt with smaller footprint for better crop quality, more cost-effective. 3x3ft for personal grow, 2.5x2.5ft for commercial grow.
  • INNOVATIVE PRECISE UNIFORM LIGHTING: Built-in removable bars interval & dimmability enable the exact dynamic PPFD control over each of plant growing stages, FC-E3000 easy-to-install detachable bars deliver uniform adjustable PPFD levels throughout plant canopy, best for more uniform Density Buds.
  • DIMMABLE COMMERCIAL GROW LIGHT: Easy dimming & daisy chain max up to 20 lights, IP65 Waterproof, master light easily controlled, making it a high performance commercial grow light for enormous yields. Also perfectly suit full-cycle hydroponic, soil, grow tent/room growing.
  • SUPERIOR HEAT DISSIPATION: Detachable power supply can be mounted remotely on the side of a grow tent/rack or on adjacent wall to remove heat from grow space; real Aluminum heatsink & 4 slim profile passive cooled bars (THINNER & LARGER surface) creat less heat, drop 50% in electricity bill than HID lights!
  • FULL SPECTRUM UV IR GROW LIGHT: With Yield Max spectrum (660nm Osram enhanced Deep Red,2800k-5000knm,730-740nm IR,380-410nm UV LEDs), innovative design FC-E3000 LED grow lamp is designed for commercial & home horticulture. Trusted 5 years warranty, any question, just email us,100% Satisfactory Solution guaranteed!!
-$44.09 SALE OFFBestseller No. 2
2023 MARS HYDRO FC3000 Samsung Grow Light, 300Watt Full Spectrum Led Grow Lights for Indoor Plants, 4 Bars with 896Pcs Diodes Samsung LM301B, Daisy Chain Dimmable for 3x3ft Grow Tent
332 Reviews on Amazon
2023 MARS HYDRO FC3000 Samsung Grow Light, 300Watt Full Spectrum Led Grow Lights for Indoor Plants, 4 Bars with 896Pcs Diodes Samsung LM301B, Daisy Chain Dimmable for 3x3ft Grow Tent
  • MAXIMIZE YIELDS & CROP QUALITY - MARS HYDRO FC 3000 grow light with -Samsung LM301B & Osram 660nm Diodes, boast the market-leading efficiency 2.85 µmol/J, Max 3g yield per wattage with 30% higher Average PPFD, get 50% greater yield & quality compared with the old lights! Only consumes 300Watt, perfect for 3x3ft grow tent/ grow room.
  • DIMMABLE DAISY CHAIN - Rotate dimming button easily to adjust the brightness suit for the plants growth states. The daisy-chain function allows you to connect up to 30 FC 3000 LED growing lights - dimming multiple lights simultaneously. Widely applied in the commercial growing horizontal and vertical, greenhouse cultivation, pipeline cultivation, hydroponics.
  • GROW LIGHT FULL SPECTRUM - High-intensity spectrum with enhanced red(3200-4200K,4800-5000k, 650-665nm) is perfect for veg to bloom, to adapt to each phase of the plant cycle. The dimming knob is ideal for growers to adjust the light intensity according to different growing stages.
  • FREE INSTALLATION - Open and use, 4 passive-cooled bars,aluminum heat-sink,fanless zero noise design,offers even & broad canopy coverage,maximizes grow space, best high returns led grow light for 3x3ft grow room of high-yielding full-cycle growth.
  • 5 WARRANTY SERVICE - US local repair center makes your purchase worry-free, any problem or question, feel free to contact our customer service first.
Bestseller No. 3
MARS HYDRO TSW2000 Led Grow Light 300 watt 4x4ft Coverage Full Spectrum Growing Lamps for Indoor Plants Dimmable Daisy Chain Seeding Veg Bloom Light for Hydroponics Indoor
4,555 Reviews on Amazon
MARS HYDRO TSW2000 Led Grow Light 300 watt 4x4ft Coverage Full Spectrum Growing Lamps for Indoor Plants Dimmable Daisy Chain Seeding Veg Bloom Light for Hydroponics Indoor
  • 2023 UPGRADED HIGHLY-REFLECTIVE HOOD LED LIGHT: The upgraded white reflector design on TSW2000 grow light is patented, With a refraction angle of 120°, it can cover a wider reflector range to enhance its light intensity as well as assist plants in absorbing more light. The actual power of TSW2000 is 300 watts, while other brand model 2000 is only 200 watts.
  • NEW DIODES LAYOUT & HIGH EFFICIENCY WHITE LED GROW LIGHT : The new diodes arrangement of dense in the middle and sparse on both sides makes the led light more uniform between middle and sides than old arrangement of other brand lights.Perfect for 3x3ft bloom stage, 4x4ft veg stage. Over 90% light energy can be absorbed by plants; Higher intensity and more even coverage in a MARS HYDRO grow tent, reflective area, or by crossing over using multiple TS series LED lights.
  • LOW ENERGY CONSUMPTION GROW LIGHTING: Consuming only 300W with 704 LEDS! Equipped with Newest SMD LED technology to provide highest PAR/LUMEN output, designed to replace a single-ended 450watt HPS; MARS HYDRO TSW 2000 Plants Growing lamp can assure a 30% more return than the old HPS/MH lights and saves up to 50% energy than other led grow lights.
  • SUNLIKE FULL SPECTRUM LED INDOOR GROWING LIGHT: 730-740nm Red IR/3200-4200Knm/5200-6800Knm,spectra that makes most light in the 400-700nm waveband, best for all plants all stages growing, rapid plant response from seed to flower and increase yield & crop quality‎.
  • DIMMING & DAISY CHAIN FEATURE GROW LIGHT: Upon an independent dimming button on the external driver,adjustable 0-100% settings adaptation and up to 30 LEDs Light daisy-chained in a group; Auto sensing power supply works on both 120VAC and 240VAC and 277VAC, suit for Large Rooms and Personal Setups.
Bestseller No. 4
SPIDER FARMER SE3000 Bar Style LED Grow Lights 300W with 896Pcs Samsung LM301B Diodes 3x3ft Coverage Full Spectrum Dimmable Growing Lamp for Indoor Plants
175 Reviews on Amazon
SPIDER FARMER SE3000 Bar Style LED Grow Lights 300W with 896Pcs Samsung LM301B Diodes 3x3ft Coverage Full Spectrum Dimmable Growing Lamp for Indoor Plants
  • MAXIMUM UNIFORMITY & EFFICIENCY: The SE3000 with unique designed 4-LED bars provide more uniform canopy coverage, especially to the outer edges cultivation areas. With 896 pcs SAMSUNG LM301B diodes, SE3000 Led grow light draws 300 watts with 826 umol/s, achieving an impressive PPE of 2.75 umol/J, coverage for 3x3ft of high-yielding full-cycle growth.
  • ADVANCED FULL SPECTRUM GROW LIGHT: The SE3000 plant light is a full spectrum LED grow light (2800-3200K,4800-5000K,660-665nm) with different wavelengths of light, perfect for every stage of plant growth, from seed to harvest.
  • PASSIVELY COOLED & DETACHABLE DRIVER: Bar style grow light design and aluminium heat sinks on the back contribute to better airflow and great heat dissipation. SE3000 plant growing light comes with a detachable driver and long power cord 8.5 ft, thereby reducing ambient heat in your growing space for extended lifespan. With the waterproof coating on the diodes, worry free of the moist environment.
  • DIMMING DAISY-CHAIN: Dimming knob allows to adjust the brightness of the light, 10-100% dimming to meet the needs of plant growth. Also daisy chain function supports growers to connect up to 60 lights for dimming at the same time. Highly recommended for use in grow rooms, home growing (3x3 grow tent), closet, DWC and hydroponics etc.
  • 5-YEAR WARRANTY: High quality products and attentive after-sales service create the irreplaceable Spider Farmer LED grow lights. 5 years of after-sales service is provided for the SE series grow lights, and any problems within five years can be repaired at your local repair center (USA/Canada/UK/Germany). Please feel free to contact us about product problems and we will help you solve them.
Bestseller No. 5
Bloom Plus Latest XP3000 LED Grow Light with Samsung LM301B Diodes 4x4 ft Coverage Dimmable Full Spectrum 300W Grow Light for Indoor Plants Veg and Bloom Hydroponic Growing Lamps with 652pcs LEDs
351 Reviews on Amazon
Bloom Plus Latest XP3000 LED Grow Light with Samsung LM301B Diodes 4x4 ft Coverage Dimmable Full Spectrum 300W Grow Light for Indoor Plants Veg and Bloom Hydroponic Growing Lamps with 652pcs LEDs
  • TOP PERFORMANCE & HIGH EFFICACY: Bloom Plus upgraded XP3000 LED growing light use the latest high-efficiency (2.7 umol/J) LED plant light technology - Samsung LM301B Diodes for extremely high output, increase the yield of crops and save operation cost, generates more usable lighting per watt, and provides better light canopy penetration.
  • LESS ENERGY CONSUMPTION: Comparable to traditional 600W HPS/MH, XP3000 Plant Grow Lamp consumes only 300Watt with 652 pcs LEDs! Get 50% higher yield harvest and save costs. Perfect for core coverage 4x4 ft. Adjust the height and brightness properly to meet your plants desired level for optimal growth.
  • ADVANCED FULL SPECTURM & DIMMABLE KNOB: Delivering optimal light-spectrum coverage - 650-665nm Red Lights ,2800-3200K warm lights, 4800-5000K white lights ,730-740nm IR lights, best for all stages growing from seed to flower, increase yield & crop quality‎. XP3000 LED indoor growing lamp has a dimming knob that makes it adjustable to different growing periods for your plants; It can adapt to the growth needs of different plants in different periods.
  • SILENT OPERATION & SOLID CONSTRUCTION: Fanless LED grow design will make your growing life quiet. Large areas of solid aluminum heat sinks help you to achieve the ideal cooling system. Adopts high performance power supply driver to achieve high PAR output, longer lifespan to speed up plant's grow processes and boost yields while saving you on your energy bill.
  • 100% SATISFACTION GUARANTEED---The Bloom Plus LED Grow Lights offers a 30-day money-back guarantee and a trusted 3 years warranty. Professional U.S. local after-sales service provides you with the most convenient shopping experience. Make sure you purchase authentic Bloom Plus grow lights. If any questions, please feel free to contact us by email.

 

5/5 - (3 votes)

Bowden draws from over a decade of home growing experience as well as consulting for small-scale and hobbyist-level growers. He has written hundreds of articles, thought pieces, and tutorials about growing cannabis at home

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