{"product_id":"vivosun-lumaray-4-bar-50w-full-spectrum-led-grow-side-lights","title":"VIVOSUN LumaRay 4-Bar 50W Full Spectrum LED Grow Side Lights","description":"\u003ch2\u003eMaximize your indoor plants' growth potential with the VIVOSUN LumaRay 4-Bar Full Spectrum LED Grow Side Lights, a powerful 50W supplemental lighting system designed to illuminate the lower and side foliage that traditional overhead grow lights often miss.\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eFeaturing an advanced \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ered-enhanced full spectrum with 60% red light (600–700nm)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, including 660nm deep red LEDs, these grow light bars support efficient photosynthesis, healthy plant development, flowering, and fruiting. Engineered with high-efficiency LEDs delivering \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e2.75 μmol\/J\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, the four 16-inch light bars provide uniform illumination through innovative prism optical lenses that enhance light transmission and reduce glare. With flexible mounting options, durable construction, and compatibility with the VIVOSUN Smart Grow System (SGS), the LumaRay supplemental LED grow lights offer a practical solution for improving canopy light distribution and maximizing harvest potential in indoor grow tents.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e50W Supplemental LED Grow Lighting:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Four energy-efficient LED light bars deliver targeted side lighting to illuminate lower branches and foliage that receive limited light from overhead fixtures.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eRed-Enhanced Full Spectrum:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Provides a balanced, sun-like spectrum with 60% red light in the 600–700nm range, including 660nm deep red wavelengths, to support photosynthesis, flowering, and fruiting.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eUp to 25% Improved Yield Potential:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed to enhance light penetration and promote more uniform growth throughout the plant canopy, with manufacturer-advertised yield improvements of up to 25%. Actual results vary depending on growing conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHigh Photosynthetic Efficiency:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Delivers 2.75 μmol\/J efficiency to provide effective supplemental plant lighting with 50W total power consumption.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eUniform Light Distribution:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Prism-designed optical lens covers distribute light evenly, improve light transmission, reduce glare, and help protect the LED components.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSmart Grow System Compatibility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Connect to the VIVOSUN SGS ecosystem through a compatible E42A or E25 controller, sold separately, for convenient smart lighting management.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eApp-Based Brightness Control:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e When connected to a compatible controller, adjust brightness from 25% to 100%, switch lights on or off remotely, and incorporate lighting into automated growing routines.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFlexible Installation Options:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Mount the LED bars on grow tent support poles using the included clamps or attach them to tent walls using magnetic mounting accessories.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eExpandable Lighting Connectivity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Supports integration with compatible VIVOSUN LED grow lighting systems through RJ11 connectivity for coordinated grow tent lighting.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDurable GaN Power Supply:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Features a compact gallium nitride power supply designed for efficient operation, reliability, and reduced heat output.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eLong-Lasting LED Performance:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Rated for L90 performance exceeding 25,000 operating hours, providing dependable supplemental illumination.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eConvenient Cable Management:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Includes connecting cables and mounting accessories for organized installation and flexible positioning inside grow tents.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy You Should Buy\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eVIVOSUN LumaRay 4-Bar LED Grow Side Lights\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e help you get more from your indoor growing environment by delivering supplemental light where overhead fixtures cannot effectively reach. Instead of relying exclusively on top-down illumination, these strategically positioned LED bars help reduce shaded areas, improve light exposure across the plant canopy, and support productive growth on lower and side branches. Their red-enhanced full spectrum is particularly beneficial for flowering and fruiting plants, while the high-efficiency 50W design offers an effective balance of supplemental lighting performance and energy consumption. With convenient installation, durable optical lens covers, and optional smart controls through the VIVOSUN SGS ecosystem, these grow lights are an excellent addition for indoor gardening enthusiasts seeking better lighting coverage and greater control over their growing environment.\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003col start=\"1\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eChoose the Installation Position:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Identify areas in your grow tent where overhead grow lights provide insufficient illumination, particularly along the sides of mature plant canopies.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMount the LED Light Bars:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Secure the four LumaRay bars to grow tent support poles using the supplied pole clamps, or attach them to suitable tent walls using the magnetic mounting accessories.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAdjust the Light Height:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Position the bars around the upper-middle height of your plants to provide effective side illumination. Maintain at least 2 inches (5.1 cm) between the lights and foliage.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eConnect the Lighting System:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Connect the light bars using the supplied cables and attach them to the compatible power adapter according to the manufacturer's instructions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eEnable Smart Controls (Optional):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Connect the lighting system to a compatible VIVOSUN E42A or E25 controller to access SGS features and app-based brightness adjustment.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eOptimize Light Exposure:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Adjust light placement and brightness as plants develop, ensuring that lower branches and side foliage receive supplemental illumination without excessive exposure.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMaintain the Fixtures:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Switch off and unplug the lights before cleaning. Gently wipe the optical lens covers with a soft, dry cloth to remove accumulated dust.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eIndoor Grow Tents:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Supplements overhead LED grow lights by illuminating shaded plant canopy areas.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFlowering and Fruiting Plants:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Provides red-enhanced supplemental lighting to support reproductive growth stages.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDense Plant Canopies:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps improve light penetration around leaves and branches that receive limited overhead illumination.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eIndoor Vegetable Growing:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Suitable for supplemental lighting around fruiting vegetable crops such as tomatoes and peppers.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSmart Indoor Growing Systems:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Integrates into compatible VIVOSUN SGS setups for convenient lighting control and coordinated growing routines.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQs)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWhat is the purpose of the VIVOSUN LumaRay 4-Bar Side Lights?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese supplemental LED grow lights are designed to illuminate lower and side foliage that may not receive sufficient light from overhead fixtures. They help improve light distribution and support more uniform plant growth.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCan these grow lights replace a primary overhead grow light?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese lights are primarily designed for supplemental side lighting. For plants with substantial lighting requirements, they are best used alongside an appropriately sized primary grow light.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAre the VIVOSUN LumaRay lights suitable for flowering and fruiting plants?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYes. Their red-enhanced full spectrum includes 660nm deep red wavelengths and is designed to support photosynthesis, flowering, and fruiting.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHow much power do the four LED grow light bars consume?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe complete four-bar lighting system has a total rated power consumption of 50W.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCan I control the grow lights using my smartphone?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYes. Connect the lights to a compatible VIVOSUN E42A or E25 controller, sold separately, to access supported VIVOSUN app controls, including remote on\/off management and brightness adjustments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAre the LED grow lights dimmable?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYes. With compatible smart control equipment, brightness can be adjusted from 25% to 100%. Supported GrowHub controls also offer preset brightness levels and an off setting.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHow should I position the lights for optimal plant coverage?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePosition the LED bars near the upper-middle section of the plants, directing their illumination toward foliage that receives limited overhead light. Keep a minimum distance of 2 inches (5.1 cm) from plant surfaces.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCan these LED grow lights be installed on grow tent walls?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYes. The included magnetic clamps, metal plates, and support pole clamps provide flexible installation options for compatible grow tent configurations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWhat is the expected lifespan of these LED grow lights?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe LumaRay lights have an L90 rated operating lifetime exceeding 25,000 hours, meaning they are designed to retain at least 90% of their initial light output over the rated period under specified conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAre the grow lights waterproof?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe lights have an IP54 rating, providing protection against limited dust ingress and water splashes. They are not designed for submersion or direct exposure to heavy water spray.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCan I connect these lights to other VIVOSUN grow lights?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYes. The LumaRay system supports connectivity with compatible VIVOSUN lighting equipment featuring suitable RJ11 connections. Confirm device compatibility before connecting.\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHow do I clean and maintain the LED light bars?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTurn off and unplug the lighting system, allow the fixtures to cool, and gently clean the prism optical lens covers with a soft, dry cloth. Avoid abrasive cleaners and excessive moisture.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Vivosun","offers":[{"title":"Default Title","offer_id":50884471718085,"sku":"VLSL4B11","price":156.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1676\/2883\/files\/hydroponic-supplies-lighting-led-lights-vivosun-vivosun-lumaray-4-bar-50w-full-spectrum-led-grow-side-lights-1266247525.png?v=1793897648","url":"https:\/\/www.drgreenthumbs.com.au\/products\/vivosun-lumaray-4-bar-50w-full-spectrum-led-grow-side-lights","provider":"Dr Greenthumbs","version":"1.0","type":"link"}