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GrowPros Solutions - GH800 GREENHOUSE HIGHBAY LIGHT - Green Thumb Depot
GrowPros Solutions GH800 800 Watt Greenhouse Highbay Grow Light

GrowPros Solutions GH800 800 Watt Greenhouse Highbay Grow Light

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SKU: GPS-GH800

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$549.95
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The GrowPros Solutions GH800 Greenhouse Highbay LED Grow Light is a powerful supplemental lighting fixture designed for commercial greenhouse cultivation and high-bay grow environments. Engineered with an optimized full-spectrum LED configuration, the GH800 provides balanced light output that enhances photosynthesis, strengthens plant structure, and increases crop yield throughout the entire growing season.

With an 800-watt power output, the GH800 delivers an impressive PPF of up to 2400 µmol/s and an efficiency of around 3.0 µmol/J, ensuring strong canopy penetration and consistent light distribution across large greenhouse spaces. This high photon output allows the fixture to be mounted higher above plants while still delivering effective light intensity to support vigorous plant growth.

The fixture features an advanced spectrum that includes 6500K white light combined with 660nm deep-red diodes, providing the wavelengths plants need for both vegetative development and flowering enhancement. This balanced spectrum helps improve bud size, density, structure, and overall crop quality, making the GH800 suitable for a wide range of greenhouse crops.

Designed specifically for greenhouse environments, the GH800 is built with a durable IP65-rated housing, protecting it from humidity, irrigation sprays, and dust. Its slim profile and angled diode layout minimize shading from natural sunlight while maximizing light spread across the canopy. The fixture also supports power and data daisy-chaining, allowing multiple units to be connected easily for large-scale greenhouse installations.

The GH800 includes 0–10V dimming capability and controller compatibility, enabling growers to automate lighting schedules and maintain optimal light levels throughout the day. With its energy-efficient design and durable construction, the GH800 offers a reliable solution for growers seeking to improve productivity while reducing operational costs.

Key Features

  • 800W high-bay LED grow light designed for greenhouse supplemental lighting

  • Full spectrum output with 6500K white and 660nm deep-red diodes

  • High performance: up to 2400 µmol/s PPF with ~3.0 µmol/J efficiency

  • Slim profile design to reduce shading from natural sunlight

  • IP65 waterproof rating for durability in humid greenhouse environments

  • 0–10V dimming and controller compatibility for automated lighting control

  • Power and data daisy-chain capability for scalable installations

  • Wide input voltage: 120–277V compatibility

  • Suitable for commercial greenhouses, indoor farms, and high-bay grow spaces

Is the GrowPros GH800 Highbay LED the Reliable Choice for Greenhouse Cultivation?

The GrowPros GH800 Greenhouse Highbay Grow Light is designed for efficient plant production, delivering targeted spectrum lighting to support growth across all stages. With an 800W output, it provides strong PPFD levels, wide canopy coverage, and energy-efficient operation. Built for durability with effective thermal management, it ensures consistent performance in greenhouse environments, helping growers achieve healthy plants and dependable yields throughout vegetative and flowering phases.

Features & Benefits

Specifications

What is included?

Warranty & Returns

Features

Maximize Greenhouse Lighting Efficiency

Built for professional greenhouse growers, the GrowPros GH800 Highbay Grow Light delivers targeted spectrum output to support optimal plant response. With an 800W design, it provides strong light penetration, wide canopy coverage, and energy-efficient performance. Engineered for durability and reliability, it supports consistent growth, enhanced flowering, and dependable yields in greenhouse and large-scale cultivation environments.

High 800W Power

Wide Light Coverage

Full Spectrum Output

IP65 Waterproof Rating

Dimmable Control

High PPF Output

Benefits of LED Grow Lights

LED grow lights offer numerous benefits for plant cultivation. They are energy-efficient, customizable in spectrum, emit minimal heat, and have a long lifespan. These qualities reduce costs, enhance growth, and promote environmentally friendly and low-maintenance cultivation practices.

Instant On/Off

It allows precise control over light cycles.

Full Spectrum Lighting

This promotes healthier and more robust plant growth.

Low Heat Emission

This reduces the risk of heat stress and saves them from damaging

Easy Installation

LED grow lights require less maintenance, saving you time and effort.

Optimized Light Output

Allows you to adjust the light spectrum to suit different plant types and growth stages

Power Saver

LED grow lights save energy, costs, and promote sustainable cultivation.

Durable Design

Constructed with top-quality materials, ensuring prolonged use in various conditions.

Consistent Output

Engineered for sustained performance, guaranteeing optimal light output over time.

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Why GrowPros Solutions?

GrowPros Solutions stands out for delivering high-performance cultivation equipment designed by experienced growers. With over 25 years of industry knowledge, the company focuses on innovation, efficiency, and affordability, helping growers maximize yields and plant quality. Their in-house manufacturing enables faster product development and reliable performance. By offering advanced lighting technologies and practical solutions, GrowPros supports both commercial and small-scale cultivators in achieving consistent, high-quality results.

wetanddry

Spectrum Matters

The GrowPros GH800 Highbay Grow Light delivers full-spectrum lighting in a durable, greenhouse-ready design to support plants from vegetative growth through flowering. Its highbay structure provides broad, even light distribution across grow areas, enhancing photosynthesis and canopy development. With energy-efficient performance and optimized output, it promotes healthy growth, improved flowering, and consistent yields for greenhouse operations and large-scale cultivation environments.

Balanced Spectrum Output

Designed to support vegetative and flowering stages with full-spectrum lighting for consistent plant growth and development.

Wide Light Coverage

Highbay LED structure delivers broad, even canopy distribution, reducing shadows and promoting uniform plant health.

Reliable 800W Power

Single 800W configuration provides strong output with energy-efficient performance for dependable greenhouse cultivation results.

Excellent 4.8 out of 5 based on 1,247 reviews
If I could rate 6 stars I would!
If I could rate 6 stars I would! My representative Edouard B. has been shockingly responsive! Like - oh my god - an actual SERVICE oriented company. He's dug into my odd connectivity issues I've been having - and following up in an AMAZINGLY timey manner. No shit. You'll be impressed! (And the price was also unbeatable, quick shipping...it's all PERFECT). Thank you Ed!!
Jim D
Customer service was outstanding great…
Customer service was outstanding great people to deal with they understand your needs and they will do their best to fulfill them there is no way I can complain about them because they are the best help out there.Thanks green thumb depot. I’ll definitely order from them again
Glenn Appleton
The machine is doing just what my…
The machine is doing just what my salesman told it would do (I appreciate you Ed thank you) . The machine is what we need for our new business we’re starting up, soon to be llc and licensed. We are getting a lot of clients wanting our services. Ed I will be needing more of your products, thank you again.
Freddie
Fantastic
Great prices, fantastic customer service, and mind blowing shipping! Incredible. Will be using again and telling anyone in need.
Kar
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Why Thousands of Growers Choose to Work Exclusively with Greenhouse with plants

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FAQ Section

What spectrum does the GH800 use?
It provides full-spectrum lighting designed to support plants through both vegetative growth and flowering stages.
Is it suitable for greenhouse use?
Yes, it is specifically designed for greenhouse environments as a supplemental lighting solution alongside natural sunlight.
How is light distributed across plants?
Its highbay design ensures wide, even light coverage, reducing shadows and improving canopy uniformity.
Is it energy efficient?
Yes, it uses efficient LED technology to provide high output while minimizing energy consumption.
What cooling system does it use?
It uses passive cooling to reduce heat buildup and ensure stable, quiet operation.
Can multiple units be connected together?
Yes, it supports daisy-chaining and controller integration for larger grow setups.

Specifications

SPECS & DIMENSIONS

Gross Weight 24 lbs
Dimensions 39.4 inches x 6.71 inches x 5.32 inches

BUILD & LIGHT OUTPUT

Input Voltage Range

  • Operates on 120–277V systems, delivering stable and dependable performance across greenhouse environments.

LED Configuration

  • High-output full-spectrum design ensures strong light penetration and consistent canopy coverage.

Driver System

  • Integrated high-quality driver provides efficient power delivery and reliable long-term operation.

Fixture Features

Dimming Function

  • Built-in dimming capability allows precise light intensity control for various plant growth stages.
Brand GrowPros Solutions
DATA
Wattage 800W
Input Voltage 120V–277V
Control 0-10V dimming
Power Factor >0.9
Working Temperature 0°F ~ 104°F
Spectrum Full Spectrum / Red
Certifications ETL DLC
PPF 2400 µmol/s
PPE 3.0 µmol/J
AC Voltage 120V / 208V / 240V / 277V
AC Current 6.83A / 3.88A / 3.33A / 2.85A
Power Factor 0.99 / 0.99 / 0.98 / 0.98
Daisy Chain 1 / 3 / 3 / 4
SpecSheet PDF

What is Included?

What’s in the box.

  • 1 x Green House 800 Fixture

Warranty Policy

It's recommended to contact GrowPros Solutions for specific warranty information related to their LED grow lights. Please note that warranty details may vary depending on the product model, purchase location, and other factors.

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