2023 840W Full Spectrum LED Grow Light for Indoor Plants

Product Overview & Insights

User-Friendly Dimmer Modes

For different plant growth stages, this upgraded light offers 4 adjustable dimmer modes. Turning the first switch to 40% activates 5 white light bars, ideal for seedling and early growth. Turning it to 100% powers all 8 white LEDs, providing optimal conditions for plant growth. For the second switch, setting it to 40% activates 4 light bars with warm white, red, and IR LEDs, useful for blooming and fruiting. At 100%, all light bars illuminate, ensuring the best light for flowering and fruit production.

ENERGY EFFICIENCY AND LOW ENERGY CONSUMPTION

The latest in high-efficiency LED technology from SZHLUX delivers a remarkable 2.9 µmol/J performance. With 2592 LEDs and a power output of 840W, it provides uniform canopy penetration for maximum yield. The large 7 x 7 ft coverage area ensures all plants receive adequate light, resulting in higher yields while using less energy compared to HPS lights.

TIMING AND NETWORK SUPPORT

This new model comes with a timer feature, allowing you to set the perfect light cycle for your plants’ growth stage. Additionally, up to 100 lights can be connected using network cables, making it ideal for larger and commercial grow operations. The cost is only half that of HPS lights, while producing greater yields.

SUNLIGHT-FEEDING FULL SPECTRUM

Experience light that’s almost identical to natural sunlight. The full spectrum lights cover white, blue, red, and infrared wavelengths, ensuring your plants absorb over 95% of the light energy. Specific wavelengths like 3000K and 5000K provide different types of light: 3000K for reddish light, ideal for seedling growth; 5000K for more blue light, promoting seedling growth; 660nm and 730nm for red and IR light, which are essential for photosynthesis, flowering, and fruiting, increasing both yield and quality.

TRAPEZOID TUBE AND FANLESS DESIGN

Our innovative Trapezoid-shaped LED tube offers a larger luminous surface area compared to T5 and T8 tubes. The premium aluminum shell, combined with a fanless design, ensures faster heat dissipation, making your growing environment easier and quieter. This allows your plants to receive more energy without overheating.

WHY CHOOSE THIS LED GROW LIGHT?

This powerful LED grow light is perfect for gardeners who need precise control over their plants' growth cycles. With adjustable dimmer modes, you can tailor the light to each stage of your plants' development. Save money and energy by using a high-efficiency, low-power light that still delivers unmatched results. The included timer allows you to optimize your plants' growth, and the network cable support enables you to manage multiple lights at once, making large-scale cultivation easier. Plus, the full spectrum sunlight feeding full spectrum lights ensure your plants thrive. The fanless design means quieter and more efficient growing conditions. Choose this LED grow light for the best light, most cost-effective solution, and the quietest, easiest growing environment.