Top 8 Best 400 Watt Led Grow Light

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..

Adjustable Light Panels - Barrina BX-4000 LED grow lights have two folding lamp panels. They can be adjusted to different angles to achieve the function of spotlight or floodlight. One BX-4000 grow light can increase 20 PPFD with 63500lm and 2.5 gwatt highest output and 2.5 umolJ PPE. The veg coverage is 5x5 ft, bloom coverage is 4x4 ft for one light. Dimmable Linkable The plant growing tents dimmer adopts dimming daisy chain technique, it can link the lamps in a series to adjust the brightness with cable, this is an innovative and convenience function for plant massively. Also, the dimming knob can adjust the light spectrum's 10 to 100 for obtaining a perfect efficiency to help your plants growth in different phases. Full spectrum - Barrina full spectrum plant grow light with high PPFD, consumes only 400 watts with 1632 LEDs. It contains 960 warm white LEDs with 3000k for your plants flowering bigger and gorgeous, 576 blue LEDs with 5000k to help the plants grow faster, 80 red LEDs with 660nm for thick leaves and 16pcs IR to promote absorption the red wave to make plants yield. They are suitable for all plants to root and sprout without sunlight and maximize yield to harvest. High Energy Efficiency Barrinas LED driver has cULus and FCC certification, and the diodes of the lamp are running on aluminum alloy plate to heat dissipation, the plate also has several heat emission holes inside. Therefore, the lamp can extend span life because the lower temperature running situation. Quality After Service - Provide 3 years warranty and 30 days money back guarantee. The package include 2 x Barrina LED Grow lights with ONOFF switch power cords, 2 x daisy chains and 1 x dimmer cable. If you have any problems, please feel free to contact us.

TOP PERFORMANCE HIGH EFFICACY Bloom Plus upgraded XP4000 LED growing light use the latest high-efficiency 2.7 umolJ LED plant light technology - Samsung LM301H 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 800W HPSMH, XP4000 Plant Grow Lamp consumes only 400Watt with 832 pcs LEDs Get 50 higher yield harvest and save costs. Perfect for core coverage 5x5 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. XP4000 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..

Top components bring amazing yieldsHYPHOTONFLUX 480w led grow light utilize the latest in high yielding LEDs technology today-SAMSUNG LM301B OSRAM deep red 660nm diodes, it is equivalent to 1000w HPSMH grow light, high energy efficiency with 2.7 molJ, veg footprint is 6 x 6 ft, flowering footprint is 5 x 5 ft. The average yield is more than 2.5gw, absolute value for money. Full spectrum from seeding to floweringThe led plant grow light have 1224 pcs LM301B LEDs3000k4000k and 48pcs OSRAM deep red LEDs660nm, provides the plant with the full spectrum from seeding to flowering. Ideal for indoor plants all stages growing, rapid plant response from seed to flower,speeds up flowering time and boost yields. Dimmable and daisy chainHPF4000 grow lights have a six-level dimming knob to provide ideal light for plants at different stages.Besides, You can connect up to 80 lights through the RJ14 port ,adjust the light intensity and timing with the controller or app HPF4000 compatible with most brand controllers,especially beneficial for large area of indoor growing and commercial planting. Runing quiet and cool Simple structure, no fan,no noise. New folding design for a fast installation. High safety performance MEANWELL driver and pure aluminum light bars90mm3.54 wide for each light bar total 6 bars for better heat disappear and stay cool, never burn your plants like other low quality led grow lights. ETL,FCC approvedStrict tested,high quality.The cable is strictly protected and plug play connector is convenient without any safety risk. In addition, we provide 3-year quality assurance and U.S.-based after-sales service for this product, email us if you have any questions before purchasing. Backed by our strong RD team.

LOWER OPERATION COST DIMMER FUNCTION VIPARSPECTRA P4000 LED grow light has adopted the newest SMD 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 36pcs 660nm of red light, 904pcs 3000K and 456pcs 5000K of the white light spectrum and 4pcs IR 730 light, 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.. LOW ENERGY CONSUMPTION GROW LIGHT Comparable to traditional 1000W HPSMH while consuming only 400W Perfect for 5x4 vegetative coverage at 28and 5x3 flowering coverage at 24. Remember to properly adjust the height and brightness accordingly to your plants desired level for optimal growth.. TRULY BEST BACK FOR THE BUCK 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..

Facilitating Large and High Quality Yields ACKE led grow light selected high yielding Osram led light chips are extremely bright and can penetrate further than other plants lights ,to more easily reach and nourish the lower parts of your plants. efficacy with 2.7 umolJ.Max 2.5g yield per wattage. Lower Running Cost Consuming only 390 watts with 378 leds,It saves up to 50 energy than other hps grow light,Perfect for 4x4 feet grow space,Max for 5x5 grow tents.. Optimal full spectrum grow light lamp Mimic sunlight,ACKE grow lamp consist of 3000K,5000K, 660nm led chips for your indoor plants no sunlight and provide strong light intensity.The full spectrum led grow light with a best of both worlds color temperature of about 3,500K, which you can use for both vegging and flowering.. Run Cool Despite Big power Output Thanks to the efficiency of the spider style of which spreading out light bars with thick aluminum heat sink,Your plants would be able to enjoy more intense light without worrying about the heat.. No Worries warranty Plug and Play. No installation required. Owing to the grow lamp panel is assembling with 6 individual light bars,it's so easy to replace it,A plant lamp of easy maintenance,besides,we offer 24 months warranty.Our professional team are always ready to service you..

Programmable spectrum control for best results in all phases of growth, Local support and grow room design. Covers a 3 X 4 area in bloom and up to 6 X 8 area in veg, Bulletproof active heat management. High Power Osram LEDs 400 watts actual draw at full power, Lightweight and easy to install only 13 pounds. 50,000 hour LEDs Never change bulbs again, Automatic voltage regulation 90 277 volts. Low heat output No ducting required, 50,000-hour water resistant fans, UL listed.

Long Lifespan With over 100,000 hours lifespan, our 400 watt LED grow light will keep your plants blooming and thriving, crop after crop. Ideal for all stages of growth, our commercial LED grow lights cover the full color spectrum 3000K, 5000K, 660nm, IR 760 nm. Veg footprint 6 x 6 feet. Flowering footprint 5 x 5 feet.. Genuine Meanwell Driver Our driver powers the SonoFarm LED panel with optimal performance. Water-resistant and CE, ETL, FCC, and RoHS certified, the Meanwell driver is built for reliability while staying cool, safe, and quiet.. Customizable Lighting Each panel on our quantum board grow light has a dimming knob that can turn the LEDs on and off, anywhere from 0-100 in strength. These customizable options make our LED panel lights perfect for a variety of different plants and growing environments.. High Performance at Low Costs Drawing just 400W, our hydroponics LED lights won't be detrimental to your energy bill, but will produce a healthy 2.7 umolJ. Designed to be highly energy efficient, our grow lights deliver powerful light output, which in turn results in higher yield for your plants.. 5-Year Warranty We are confident in the quality of our SonoFarm LED grow light, and we want you to be, too Our 5-year warranty ensures you are secure with your purchase, while allowing us to stand behind our product..

Low Costs High Efficiency VIVOSUNs VS4000 LED grow light uses the latest LED plant light technology with Samsung LM301H diodes brand driver for high energy efficiency with 2.9molJ Extremely high output but consumes only 400W of electricity, making it more efficient than traditional HID lamps and other plant lamps on the market. Convenient Dimmable Lights This LED grow light has a dimming knob ballast, so it adapts to different plant growth stages by adjusting its output from 40 to 100 Super convenient for both beginners and professional growers. Sunlike Full-Spectrum Light These Samsung VS4000 LEDs deliver the optimal full-spectrum coverage and power needed by your plants at all growth stages, with maximum PAR output at various distances, supporting efficient photosynthesis for indoor plants. Low Noise Heat VS4000 LED plant growing lamps have a unique appearance, with power supply and ventilation holes No fans needed means low noise Ambient heat around this light is very low, so there is no need to worry about burns or damage to your plants Mild heat means you can place the lamp directly above your plants. Warranty Super durable and reusable Comes with grow glasses, a pair of VIVOSUN US-patented rope hangers 3-year after-sales service If you face any problems with the item you receive, please do not hesitate to contact us.

High Efficiency, Low Energy Consumption Utilizing cutting-edge LED technology, SZHLUX LED Grow Lights boast high energy efficiency with 2.9 UmolJ, delivering powerful light output and uniform canopy penetration for maximum yields. Consuming only 400W with 864 LEDs, they save up to 50 more energy compared to other quantum board LED grow lights. Achieve optimal results with an effective footprint of 4 x 4ft.. Innovative Trapezoid and Double-Switch Design Our unique Trapezoid-Shape and SanAn 1W LEDs offer a larger luminous area compared to traditional T5 and T8 LED plant lights. The double-switch design allows independent control of 3 or 6 lights, enabling effortless brightness adjustment. Bid farewell to inefficient plant growth caused by improper adjustments take control with our user-friendly design.. Sunlight Full Spectrum Immerse your plants in the benefits of a sunlight full spectrum. With over 95 light energy absorption, our lights deliver a balanced spectrum including white, blue, red, and IR 3000K, 5000K, 660nm, and IR 730nm. The 3000K and 5000K lights promote seedling growth with their reddish and blueish tones, while the 660nm red and 730nm IR lights enhance photosynthesis for increased yield and crop quality.. Noise-Free Operation Enjoy a tranquil and efficient growing environment with our professional fanless design. By eliminating fans, we reduce noise and efficiently disperse heat through the aluminum shell and reflector. This minimizes light loss to aisles and walls, boosting light intensity by up to 20. Ensure your plants receive ample energy without risking burns, allowing for maximum lighting headroom.. Maximum Productivity, Minimum Energy Designed for peak productivity and energy efficiency, SZHLUX LED Grow Lights feature high-yielding LEDs and dual switches for tailored control. Say goodbye to energy wastage and inefficient plant growth. Harness the power of high-efficiency LED technology for your indoor garden and elevate your growing experience..