About Esttech Inc. | Premium Cannabis Grow Lighting Solutions

Esttech Inc. is a leading innovator in the agricultural lighting industry, specializing in high-performance LED grow lights for commercial cannabis cultivation. Designed with cultivators in mind, our products are engineered to deliver maximum efficiency, plant quality, and operational ease across every stage of growth.

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Why Esttech?

With years of research and development, Esttech grow lights are trusted by professional growers across North America. Our fixtures are not only energy-efficient but also rebate-eligible in many regions, helping licensed operators reduce overhead while boosting yield. We focus on science-backed spectrum designs, quality manufacturing, and long-term durability.

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Our Signature Products

Esttech Inc. offers a full suite of premium LED grow lights tailored for professional cannabis cultivation—from canopy to under-canopy, indoor to greenhouse.

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High Bay Series – Proven Performance for Commercial Cultivation

Our flagship High Bay LED fixtures are trusted by cultivators across North America for their durability, high PPFD output, and broad spectrum optimized for all growth stages. Designed for large-format indoor grows, they offer unmatched efficiency and uniform canopy coverage.

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Halo Series – Full-Spectrum Innovation

The Halo Series features a refined full-spectrum blend ideal for vegetative and flowering phases. With advanced thermal management and high efficacy, the Halo delivers consistent results in high-density grow environments while keeping energy costs down.

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The NEW 120i Pro Under Canopy Light – Optimized Lower Canopy Yield

Now introducing the 120i Pro, our next-generation Under Canopy LED light engineered to target hard-to-reach lower buds. Using advanced lensed optics and a custom-tuned spectrum of warm white, peak sunlight, and deep red, the 120i Pro boosts light penetration and maximizes flower development in lower canopy zones without adding excess heat.

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Vertical Rack Lighting Systems – Multi-Tier Precision

Built for vertical farms, Esttech’s rack systems deliver uniform PAR output and consistent light intensity across all tiers. Ideal for space-maximizing indoor operations, our vertical solutions help cultivators increase yield per square foot while maintaining environmental control.

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Greenhouse-Compatible Fixtures – Smart Supplemental Lighting

Our greenhouse fixtures are designed to work in harmony with natural sunlight. With adjustable spectrums and DLI-aware output, these lights provide consistent performance through all seasons, enhancing flowering while reducing reliance on traditional HPS.

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Benefits of Esttech LED Grow Lights

• Optimized full-spectrum output tailored for cannabis

• Energy savings of up to 40% compared to traditional HPS lighting

• Lower heat output for better climate control

• Compatible with many state rebate programs

• Reliable customer support and in-field consultation
   

Trusted by Growers Nationwide

From boutique indoor grows to large-scale commercial facilities, Esttech partners with cultivators to improve operational efficiency and product quality. Our lighting solutions have been used in facilities across California, Oregon, Michigan, New York, and beyond.
 

Work With Us

Esttech is committed to supporting the cannabis industry through innovative lighting technology, sustainability, and grower success. Whether you're retrofitting an existing facility or building a new one, we can help design a lighting plan tailored to your specific goals.