Top 10 Best Led Grow Lights 4x4

Upgraded Larger CoverageThe Abriselux' 1500 series is upgraded to 19.6x 12.6 large size board and a large number of LED are the features this item, It is 50 larger than other brands 1500 series, which can magnificently improve the light coverage and your planting efficiency. The larger aluminum board helps to dissipate heat, keep the working temperature under 55C, and to ensure the stability of quality.. FLEXIBLE DIMMIER 0-100Useful for times when you don't need much light as in the case for vegetation, An added dimmer knob is featured to manipulate the light intensity at liberty, provides desired needs for plants in all stages from veg to bloom. Saving your money in return. Turn it up to 100 when it is time to harvest. Save electricity while obtaining perfect growth performance for each growing phase.. LOWER RUNNING COSTS HIGHER-QUALITY YIELDSAdopts the latest high-quality LEDs, high energy efficiency with 2.6 umolJ, delivers a powerful light output and uniform canopy penetration to resulting maximum higher yields, Comparable to traditional 300W-450W HPSMH while consuming only 150W We recommend setting the brightness at 40-60 for Germination and Seedling stages and 80-100 for vegetative and flowering stages.. OPTIMAL FULL SPECTRUM A combination of SMD diodes in a multi-spectrum layout gives this LED light a complete natural Full White Spectrum that your plants will love in all stages of growth. Consists of 3000K warm white, 5000K white, 660nm deep red, and 730nm IR light, which providing your plants with excellent full spectrum led grow lights. The red and IR light is particularly useful during bloom, which can speed up bloom time and enhance high yields to obtain the ideal harvest.. 100 MONEY BACK GUARANTEE36 Months worry-free warranty and 30-day money-back guarantee, Even if your products have exceeded the warranty period, we would continue to offer lifetime support so please don't hesitate to contact us whenever you encounter any issue with the grow lights. Enjoy this RISK-FREE purchase by clicking the yellow Add to Cart button..

HIGH REFLECTIVE HOOD DESIGN Unique high reflective aluminum hood reduce light lost to aisles and walls, increase the light intensity up to 30 more than other non-reflector led grow lights. Maximize the use of all light, concentrate more light, increase light penetration, and improve PAR output and energy efficiency.. LOW ENERGY CONSUMPTION LED GROW LIGHT Consuming only 300 Watts true output with 704 LEDs, can replace a 450Watt HPSCMH grow lights It saves up to 50 more energy than other led grow lights. Perfect for 3.5x3.5ft bloom stage, 4x4ft veg stage. Over 90 of light energy can be absorbed by plants, higher intensity in a MARS HYDRO grow tent, reflective area, or by crossing over using multiple TSW2000.. UPGRADED COMMERCIAL LED GROW LIGHT, easy dimming daisy chain function, up to 15 multi-lights connected, convenient main light controlled 2 auto-sensing power supply works on both 120VAC and 240VAC and 277VAC, suit for Large Rooms and Commercial Setups. HIGH-EFFICIENCY FULL SPECTRUM LED GROW NEWEST SMD LED technology provides highest PARLUMEN output1122umol18, make you get 30 higher yield to compare OLD HPSCMH led lights 3000K 5000K and IR 660nm 760nm RED, infinite close to natural light, highly engineered to provide improved growing performance for plants all stages growing, rapid plant response from seed to flower. WORRY-FREE PURCHASE Mars Hydro products come with 60 months US local warranty, 30 days money-back guarantee, and professional after-sale customer service. Make sure to purchase authorized products of Mars Hydro other than many imitations of our products. If any questions about the products, please feel free to contact us, we will reply within 24 hours..

LOWER OPERATION COST DIMMER FUNCTION VIPARSPECTRA P2000 LED grow light has adopted the Samsung LM281B LED Technology to provide high PAR output, high energy efficiency and long lifespan while improving light penetration. An added dimmer knob is featured to manipulate the brightness level of the entire light, allowing flexibility to obtain perfect growth performance for each growing phase.. FULL SPECTRUM LIGHT For INDOOR PLANTS Consists of 660nm of red light, IR, 3000K and 5000K of the white light spectrum, provides plants in all stages from veg to flower with everything they need in the natural sunlight. Achieve greater yield while saving you on energy costs. SLEEP-FRIENDLY GROW LIGHT Silent fanless design. No fans zero noise. Built-in large areas of solid aluminum heat sinks, essential for heat dissipation while ensuring long lifespan of the light.. COVERAGE AREA Comparable to traditional 400W HPSMH while consuming only 200W Perfect for 4x3 vegetative coverage at 24 and 4x2 flowering coverage at 20. Remember to properly adjust the height and brightness accordingly to your plants desired level for optimal growth.. WORRY-FREE WARRANTY Plug and Play. No installation required. Product quality and friendly customer service are always our top priority. We offer worry-free 36-month local warranty and professional guidance to help you and your plants grow better..

HIGH-EFFICIENCY LED GROW LIGHT FC-E4800 grow light with 2646pcs BridgeLux Diodes, market-leading 2.8 molJ PPE, Max 2.5g yieldwatt, 480 Watt with smaller footprint for better crop quality, more cost-effective. 4x4ft for personal grow, 3x3ft 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-E4800 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 tentroom growing.. SUPERIOR HEAT DISSIPATION Detachable power supply can be mounted remotely on the side of a grow tentrack or on adjacent wall to remove heat from grow space real Aluminum heatsink 6 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-E4800 LED grow lamp is designed for commercial home horticulture. Trusted 5 years warranty, any question, just email us,100 Satisfactory Solution guaranteed.

Cutting-Edge LED Chips for Unrivaled PerformanceIntroducing the Samsung LM301H EVO LEDs. Boasting an impressive efficiency rating of 3.14 molJ PPE per diode , these LEDs outshine even the renowned LM301B, LM301H, and Bridgelux 3030 chips in terms of sheer effectiveness, no fan, completely silent. EVO LEDs redefine plant growth enhancement. With superior light quality and an increased light output per LED, they harness a more potent blue spectrum.. 5-Year Warranty Our LED Plant Lights are often copied but will never have our quality or commitment, we provide 5 years of after-service at a local maintenance centerUSCAUKEUAU. Make sure you purchase authentic Spider Farmer grow lights, really can give you high-quality grow lights at a price that is affordable. For any questions, feel free to e-mail us, and we will help you resolve them.. Ideal For All Growth Stages Excellent full spectrum- white, blue, red and IR 3000K, 5000K, 660nm and IR 760nm, IR is dimmer than other red diodes.You can wear glasses to see it . 3000K providing more reddish light and the 5000K providing more blueish. The 660nm red and IR light is especially useful during bloom, where it speeds up flowering time and boost yields. Uniformly across the surface and deep into the roots and bottom of canopy for consistent, highest quality flowers.. New Diode Layout Dimming Design 2024 New Version SF4000 450W growing lights, the diodes arrangement gathered at the edge makes the PPFD more uniform, absorb light better, produce higher yields. The dimming knob be adjusted the light intensity at liberty. Multi-light Connection with unified dimming especially beneficial for large area of indoor growing and commercial planting.. Well Made Solid Construction No Fan Noise Free. High Efficient, reliable Spider Farmer Brand Driver have great dissipate heat. Aluminum heat sink is thick and sturdy, protective covers for cables User-Friendly Packaging. Quality components mean the light lasts longer, SF Light takes good cares of you with more considerate design, you can easily save money without purchasing lights frequently..

Adjustable Light Panel - Benefited from the new structural design, Barrina BU-2000 LED grow light can adjust light panels' angle to become spotlight or floodlight. When the Angle between the two panels is 60 degrees, the efficiency of the central area will be increased by more than 25. Moreover, not only from the top, your indoor plants can get tlight from different directions. And adjusting the angle can effectively reduce glare which makes the greenhouse environment more comfortable. Low Energy Consumption Plant Grow Light - Consuming only 200W true output with 720LEDs Including blue light 5000k, warm white light 3000k, red light 660nm and IR 730nm. Especially the 660nm red and IR light are useful during bloom which will increase plant growth speed, make flowers bigger and more vivid. Barrina full spectrum LED grow light with 2.5 umolJ PPE, saves up to 50 energy than the HPS or other SMD LEDs or Blurple lamps. Ideal for 3.5x3.5ft bloom stage, 4x4ft veg stage.. Lower Running Costs Higher-quality Yields - Barrina LED grow lamp utilizes the latest in high yielding LEDs technology. The PPFD value in the central area can reach 1600, delivering powerful light output and uniform canopy penetration to result maximum higher yields.. UL Listed Driver Customized Dimming Design - No Fan Noise Free. High Efficient UL-certified power supply ensures the growing lights more reliable, safer and has a longer lifespan. Also Barrina LED grow lights have a dimming knob and light switch. A single light can be adjusted the light intensity at liberty. Multi-light Connection with unified dimmingis especially beneficial for large area of indoor growing and commercial planting.. What You Get - 3 years of after-service of local maintenance center. 1 x Barrina LED Grow Light 200W, 1 x Dimming Cable, 2 x Steel Hanging Kit, 2 x Steel Hook, 2 x Screw, 1 x User Manual. For any questions, feel free to e-mail us and we will help you resolve it in 12 hours..

Free InstallationOpen and use, 6 passive-cooled bars,aluminum heat-sink,fanless zero noise design,offers even broad canopy coverage,maximizes grow space,flexible 180 degree design,ideal for home vertical farming commercial growth.. MAXIMIZE YIELDS CROP QUALITY FC4800 led grow light with Samsung LM301B Osram 660nm Diodes, boast the incredible efficiency 2.8 molJ max 2.5g yield per wattage with 30 higher Average PPFD,achieve 50 higher yield quality compared with the old lights Only consumes 480W perfect light for 3x3ft of high-yielding full-cycle growth.. FLEXIBLE DIMMING DAISY CHAINprefect as commercial LED grow lights, FC4800 dimmable grow lamp with daisy chain,allows you to connect up to 30 mars grow light to your commercial growing,horizontal and vertical farming,greenhouse planting,pipeline cultivation, hydroponics. Perfect for the mars hydro 4x4grow tent growing the whole cycle.. GROW LIGHT Full spectrum High-intensity spectrum with enhanced red3200-4200K,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.. The three-year warranty service of the US local repair center makes your purchase worry-free,any problem or question, feel free to contact our customer service first..

Tremenous Yields Dimmable Function VIPARSPECTRA PAR2000 LED grow light adopts the Samsung LED Technology to provide high PAR output, high energy efficiency and long lifespan while improving light penetration. Dimmer knob is featured to manipulate the brightness level of the entire light, allowing flexibility to obtain perfect growth performance for each growing phase.. Sun-like Full Spectrum Led Grow Light The secret to VIPARSPECTRAs success is optimal full spectrum lighting which provides plants in all stages from veg to flower with everything they need in the natural sunlight, turn your seeds into your own supply, produce beautiful high yielding plants. Reflective design make more 20 lights for plants.. Silent Operation Reliable No fans zero noise. It makes your growing life easy and quiet. Large areas of solid aluminum heat sinks help you to achieve the ideal cooling system. We use high safety performance MeanWell 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.. High Efficient Low Energy Consumption PAR2000 grow light comparable to traditional 600W HPSMH while consuming only 220W, which helps to get 50 higher yield harvest and save costs. Perfect for 4x 4 vegetative coverage at 24and 3.5x3.5 flowering coverage at 20. Remember to properly adjust the height and brightness accordingly to your plants desired level for optimal growth.. Worry-free Warranty Professional Customer Service Plug and Play. No installation required. We provide 36-Month US Local warranty and professional guidance to help you and your plants grow better..

Born for Harvest The PB Pro Series is an upgraded commercial grade full-cycle horticulture lighting solution. With a handy remote control adjusting 0-100 brightness to access the power to scale from vegetative growth to higher light intensities in flowering, it is designed for both individual and business indoor growers to seek higher yields of top-shelf quality.. Full Spectrum Ideal for all Growth Phases MAXISUN light spectrum is tailored by 3500K warm white, 5000K neutral white, a few 660nm deep red, and 730nm infra-red to optimize plant growth in indoorgreenhouse environments from seeds to harvest. germination, clones or cuttings, mothers, vegetative, and flowering applications. Its ideal for a 5 x 5ft vegetative area or a 4 x 4ft flowering area.. Higher Photon Efficacy With the help of 1400pcs top-end Samsung diodes, the PB4000 Pro offers a truly high efficacy rating of PPF per Joule, only pulls an actual 400 watts from the wall, can achieve better or comparable results than 800 watts HID with 50 less heat and power consumption. You will thank us when you see your light bill.. More Valuable Reliable You can use the remote to set the same or different brightness levels for multiple lights by grouping. Mean Well Driver, plus premium heavy-duty and solid construction with LEDs protected by glue coating Rating IP65, makes the PB Pro Series built to last. Besides, our PB4000 Pro is passively cooled by a thick 5 mm aluminum heat sink. No fans No noise.. Warranty MAXSISUN is so confident in the performance of our cutting-edge PB Pro Series that we offer a full 90 days money-back guarantee plus three 3 years limited warranty. Value for money guaranteed, buy MAXSISUN products, and worry-free today..

EXTREMELY LARGE GROW AREA- Compared with other grow light, the outstanding feature of this lamp is that it has a larger irradiation area. This is not only due to SMD lamp beads, but also because of its special appearance design. It contains 1152pcs led beads and itself has a large area . The all-aluminum alloy design also makes it lighter and easy to use.. NEWEST SMD GROW LED- Newest high efficient SMD leds , higher light intensity, less light decay , better lumens and PAR values than ordinary lamp beads. It runs at a lower temperature and can bring higher energy conversion and longer life. This waterproof grow light is a full-cycle lighting solution for all growing environments.. DIMMABLE FULL SPECTRUM DESIGN- The intensity of light can be adjusted according to the needs of plants. The leds are all new technology SMD leds, It contains 720pcs SMD led beads , including 704pcs 3000K leds , 256pcs 6000K leds,176pcs 660nm red led,16pcs IR leds. EXTRA TWO UNIQUE FUNCTIONS- No fans no noise and waterproof function. No additional fan zero noise. Otherwise, the plant grow light uses advanced waterproof power supply which is installed outside of the light and it is easy to be replaced. The light board adopts sealing technology, so the whole plant grow light is water resistant . No need to worry about the humid planting environment to damage the plants light. BEST SERVICE- We are a professional LED light manufacturer with strong RD team and many light tester. 3 years warranty plus 30 days money back guarantee. If you have any problems, please feel free to contact us. We will provide you with completely satisfing reply..