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Juuri Grow

Juuri Grow - Sungrown Series 270W Grow Led

Juuri Grow - Sungrown Series 270W Grow Led

Regular price €420,00 EUR
Regular price Sale price €420,00 EUR
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Introducing the Sungrown Series 270W Grow LED Panel

When we couldn’t find a light that met our stringent requirements, we crafted our own. Our Sungrown Series LED panels are not just another addition to the market; they're the pinnacle of what a professional grow light should be.

Unparalleled Spectrum for Optimal Growth

Understanding that the light spectrum is pivotal to plant growth, we have replicated the sun's natural spectrum. This ensures not just growth, but also brings out the entire flavor spectrum and guarantees a premium harvest. The spectrum isn't just good; it's the best, fine-tuned specifically for crop-producing plants.

Spectrum Composition:

The Sungrown Series achieves its light quality through a combination of three specialized circuits:

  • Base Spectrum: 240W
  • Infrared Spectrum: 12W
  • UV Spectrum: 18W

Together, these circuits sum up to a total of 270W, delivering a seamless blend of light that powerfully mimics nature’s finest energy source.


  • Base Spectrum: We utilize market-leading, energy-efficient Samsung LM301H LEDs, carefully selected for their unparalleled performance and durability. By combining 3000K and 5000K color temperatures, our panels offer a rich, full-spectrum light source that is ideally suited for both the vegetative and flowering stages of plant growth. The result is robust plants, exceptional yields, and an optimized growth cycle. 
  • Supplementary Spectrum: With Osram's specialized LEDs at 660nm and 730nm wavelengths. The 660nm wavelength is specifically engineered to enhance flowering and increase yield, positioning it as a key player in achieving exceptional produce quality. Conversely, the 730nm wavelength leverages the Emerson Effect—a scientifically recognized photosynthetic response that accelerates plant growth by optimizing the rate of photosynthesis—ensuring that your plants grow both faster and healthier.
  • The UV Advantage: With a well-balanced ultraviolet spectrum, incorporating both UVA and UVB wavelengths. While UVA serves a critical function in plant development, UVB—naturally abundant in equatorial zones and high-altitude landscapes—stands out as one of the most potent energy wavelengths absorbed by plants. As result providing up to 30% increase in terpene production compared to systems that rely solely on UVA. It acts as a natural stressor, triggering a cascade of adaptive plant responses. This carefully calibrated UVB inclusion amplifies terpene production, enhances unique plant characteristics, and unlocks a full spectrum of aromatic complexities and flavors.

Spectrum and Intensity Control: Adjust light intensity with a stepless light output modification knob and control your spectrum with side-lever switches that allow multiple channels for precise spectrum modification, including Full Spectrum, Base and Deep Red, Infrared, and UV wavelengths.

    Whisper-Quiet: With an enlarged cooling surface, our panel is air-cooled and operates silently without compromising power. 

    Safe and Efficient: Besides being energy-efficient, our LED panels ensure user safety. They generate less heat than traditional HPS lamps, eliminating the need for large exhaust fans. Their compact design also fits snugly in tighter spaces.

    Coverage: Effectively illuminating an area ranging up to 1m x 1.2m, one panel serves as a proficient replacement for a 400W HPS lamp. For spaces larger than 1m x 1.2m, the use of multiple panels is recommended.

    Installation Made Simple: Your panel comes with a wire for easy hanging and a plug for immediate power.

    Specifications Overview:

    • Total Power: 270W (240W base + 12W infrared + 18W UV)
    • LED Configuration:
      • Samsung LM301H: 512 units (352 units at 3000K & 160 units at 5000K)
      • Osram: 24 units at 660nm + 36 units at 730nm
      • Seoul: 12 units UVA + 8 units UVB
    • LED Driver: Sosen Driver
    • Spectrum: 300nm- 730nm
    • Luminous Flux: 50000LM
    • Efficiency: 715 μmol/S with 2.65 μmol/W
    • Voltage: 230V with a standard EU plug
    • Light Adjustability: 30% - 100%
    • Dimensions: 63cm x 20.7cm x 9cm
    • Weight: 6KG

    Shipping & Delivery

    Seamless Delivery Across the EU

    We're proud to serve the entire EU area, ensuring that your purchases reach your doorstep with ease and reliability. Partnered with our trusted transport company, GLS, we guarantee a smooth delivery process from start to finish.

    1. Tracking Your Order: Once your order is dispatched and handed over to GLS, you will receive a tracking number via email. This allows you to monitor your package's journey and estimated arrival. Should you have any inquiries regarding delivery, please feel free to contact us either by phone or email.

    2. Estimated Delivery Time:

    • Baltics: 1–2 working days
    • Nordic Countries: 2–5 working days
    • Rest of Europe: 3–8 working days
    • Rest of the World: 6–14 working days

    Please note that these transport times are approximate and may vary based on external factors.

    3. Product Availability and Delays: If a product you've ordered is unavailable or if there's a known and considerable delay beyond the standard delivery times mentioned, we will promptly notify you. You'll receive this notification at the phone number or email address you provided during the order process. Additionally, we'll offer an updated delivery estimate. If this new timeline does not align with your needs, you reserve the right to cancel your order.


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