Bottom angle of the GrowPros GH1000 LED greenhouse light showing high-density diode array for maximum canopy penetration.

GrowPros GH1000 Dual Channel Greenhouse Supplemental Light - Blue White & Deep Red

by GrowPros

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Boost greenhouse yields with this 1000W dual-channel light that delivers powerful, spectrum-adjustable coverage across all seasons and grow stages.

The 1000-watt GH1000 greenhouse light is designed to improve the quality and boost the yields of your greenhouse crops. The 2 channels could create a special spectrum, which is amazing for supplementing additional light to the plants during all seasons and latitudes. Designed to operate in a greenhouse environment, this light can withstand extreme temperature differentials and is IP65-rated, immune to water damage, and safe and easy to clean. The GH1000 has both power chaining a data chaining. The diodes are angled to give maximum light spread over the canopy. The intensity of this light allows it to be hung high above the canopy, and the slender profile minimizes the shadowing of sunlight.

ADJUSTABLE SPECTRUM

Slide the Bar to See How the Spectrum Changes

Channel 1: Blue White

0W 600W

Channel 2: Deep Red

0W 400W

Features

1000W output increases yields by supplementing additional light over a 64sqft area.
Deep Reds and Full Spectrum White Diodes add the perfect supplemental light.
Designed to be run in high and low operating temperatures. Compact and lightweight for minimizing strain on greenhouse structures.
Easy to install and control.
DLC listed and eligible for rebates.
10′ power-chaining cord allows for a variety of spacing options. Variable input wattage; perfect for any greenhouse setup.

What's Included?

GrowPros GH1000 Greenhouse Supplemental Light

Interconnect Cables and Power Cords

Grow Pros Solutions Greenhouse Lights do not include a power cord. Each lighting run requires one 10 ft Greenhouse Light Outlet Power Cord 240V to power the first fixture. To daisy-chain multiple lights, add Greenhouse Light Interconnect Power Cables (e.g., four lights require one outlet power cord and three interconnect cables). Both cords feature IP65 waterproof connections for reliable use in greenhouse environments.

Order your cords and cables below:

Maximum Power Electrical Data

AC Current: 120V - 8.57A | 208V - 4.85A | 220V - 4.56A | 240V - 4.16A | 277V - 3.59A

AC Power: 120V - 1029W | 208V - 1010W | 220V - 1004W | 240V - 1000W | 277V - 995W

Power Factor: 120V - 0.99 | 208V - 0.99 | 220V - 0.98 | 240V - 0.98 | 277V - 0.98

Daisy Chain: 1 pc @120V | 2 pcs @208V | 2 pcs @220V | 3 pcs @240V | 3 pcs @277V

Download Resources

Spec Sheet

GrowPros GH1000 Video

Specifications

SKU: GPS-GH1000

Wattage: 1000W (Channel 1: 600W W | Channel 2: 400W R)

Input Voltage: 120V-277V

Control: 0-10V Dimming

Data Connection: RJ-12

Power Factor: >0.9

Thermal Management: Passive

Working Temperature: 0°F to 104°F

IP Rating: Waterproof IP65

Lifetime: L90: >36,000 hrs

Warranty: 5 Years

Certifications: ETL

Heat Load Per Fixture: 3410 BTUs

Performance Data

PPE: 3.0 µmol/s

PPF: 3000 µmol/s

Side View Dimensions

Length: 45.31 inches

Height: 6.71 inches

Width: 5.32 inches

Box Gross Weight

30 lbs

Grow Light Central expert advice for indoor growing equipment

Who Should Use This Light?

Commercial Greenhouse Growers: Ideal for large-scale cultivators needing powerful supplemental lighting year-round.
High-Yield Crop Farmers: Designed to increase yields and improve flower quality across all latitudes.
Growers in Extreme Climates: IP65-rated for protection against temperature fluctuations, humidity, and water exposure.
Scalable Operations: Power chaining allows multiple units to be linked efficiently for large canopies.

Best Applications

Greenhouse Supplementation: Covers up to 64 sq ft, enhancing growth in low-light conditions.
Flowering Optimization: Deep Reds and Full Spectrum White improve bud structure, density, and potency.
High-Mount Installations: Intensity allows for hanging above the canopy with minimal sunlight obstruction.
Energy-Efficient Scaling: DLC-listed for rebates, reducing long-term operational costs.

Why Shop with Grow Light Central?

“There’s a crapload of equipment providers out there. What makes Grow Light Central so special?”

Grow Light Central is a grow equipment solution provider connecting you to 100+ brands and 60+ suppliers trusted and used in the best grow facilities across the country.

Anthony, the owner and operator, personally ensures every order is handled right. No passing you off, no runaround, just the expert service and advice you deserve.