Grow LightsProducts

GS Sunray 300

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[wptab name=’Descritpion’]

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Unique and functional design combined with durability and high efficiency!

Full spectrum control – Each set contains a controller that gives its user full control of all four light channels individually, all-in-one light for each growth phase. An experienced grower can freely adjust the spectrum and light intensity adequate to needs of the cultivated plants. We also deliver light programs on demand.

Inspection mode – Working with turned-on lights is safe and comfortable, with a light color suited for the human eye.

Passive COOLING – Our unique design allowed us to eliminate the common problem of high temperature management inside the grow room. This also has a positive effect on lifetime of the lights.

Proven results – Our lights have been tested at the Polish Horticulture Institute – InHort in Skierniewice, the end-results have been described in various scientific dissertations by Dr. Bożena Matysiuk, Dr. Jacek Dyśko. We receive many positive feedback from growers who work with our products on a daily basis.

Created by growers for growers – We use our lights on a daily basis in our homes and headquarters. This gives us a deep understanding of customer needs. Extensive experiencing our own products allows us to steady improve ourselves and our portfolio.

Additional features

Daisy chain – Multiple panel connection method with wire, full control with one pad.

– Wireless multiple panel connection, full control with one pad.


Custom fixed spectrum – On customers demand we can fix a chosen spectrum in our lights and/or customize the panel itself (for example 300 W panel with a fixed spectrum for flowering, without control pad and daisy chain option).

Certification – IP65, CE, RoHS Compliance, FCC

Energy efficiency, durability, high quality – these words describe our lamps perfectly. GS Sunray lamps were created for both amateurs and professionals.


[wptab name=’Technical Specifications’]

Power:  300W
Power source manufacturer: Mean well
Power source wattage:  1x 300W
Input Voltage:  AC240V 50hz
Electric current:  3000mA
Voltage: 48V
Power source dimensions and weight :  220 x 90 x 45mm 2kg
LED manufacturer:  OSRAM
LED power:  3W
LED quantity:  160
Light angle:  80o
Spectrum:  445nm,450nm,660nm,730nm, 5000K white
Working modes:  Inspection/Grow
Dimmable:  All channels

Spectral information (standard LED Set)


• LED-based plant lighting system for greenhouses

• Universal light spectrum suitable for most plants
• Forced convection
• Overheating control
• On/Off indicator

• Extreme energy efficiency
• Fast and convenient mounting
• Optimal spectrum for specific plant
• 5 years warranty

• Customized spectral composition
• Optimization of spectrum for specific plant species

Spectral information for 4 channels

Deep blue White Hyper red Far red
To promote lateral growth of plants To promote the absorbtion of light To promote longitudinal growth of plants. To promote flowering of plants and increase production.


PPF ( μmol/s):  947μmol/s
PPFD ( μmol/m2/s 100cm above plant canopy): 208μmol/m2/s
Moles per hour/mol/m2/h (100cm above plant canopy) :  0,75mol/m2/h
Maximum DLI mol/m2/d (100cm above plant canopy) :  17,9mol/m2/d
HID wattage equivalent:  600W

PPDF / Dark Room

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PPDF / Tent with silver padding 200D

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PPDF / Growspec tent with white padding 1680D

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Cooling:  Passive – high effiicient radiator
Avarage working temperature (all channels full on) : 60°C
Maximum registered working temperature (mid summer +32°C outside) :  64°C


Temperature changes over time The principle of heat


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Lifespan:  Up to 100.000h (31yrs) -15/20% after 85.000h
IP protection: IP65
Cord lenght (from light to power source):  1750mm
Controller cord lenght (from lamp to controller connector):  1000mm
Controller cord lenght (from controller to connector): 500mm
Material:  Extrusion Aluminium


Application connectivity display
Dimensions and weight:  550 x 185 x 110 mm,  11kg
Packing size + set weight: 564 x 236 x 213 mm, 13kg


Certification:  IP65, CE, RoHS Compliance, FCC
Set contains: 300W LED light, 1x 300W power source, controller, 1x plug (EU), manual
Warranty:  5 years
Packing list of GS Sunray 150

1. GS Sunray300 1 pcs
2. Driver power supply 1 pcs
3. Dimming box 1 pcs
4. Wago terminal 2 pcs
5. European or American plug 1 pcs
6. Product operation manual 1 pcs


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