850w LED Grow Light | High Yield Grow Light | Shop Grow Lights | 850 Watt LED Grow Light for Indoor Plants - Samsung LEDs, Full Spectrum, 730nm, High Yield Lights, 6'x4' Coverage

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Introducing the full spectrum 850-watt LED grow light, the perfect solution for indoor growers looking to upgrade their lighting setup or start a new installation. This powerful and efficient light is designed to replace your existing HPS/HID system, providing a 1:1 replacement that delivers superior results.

The 850 watt LED grow light features a spectrum specifically designed for indoor herb cultivation. When proper growing techniques are employed, each light can yield up to 4.69 pounds of buds.

With its high power and high PPFD output, the light ensures optimal light distribution for your plants, promoting healthy growth and increased yields.

The fanless design ensures silent operation and reduces the risk of equipment failure, while the plug-and-play functionality makes installation a breeze.

Featuring top-quality OSRAM LEDs, this grow light offers exceptional performance and reliability. It operates on a wide input voltage range of 120-277VAC and is fully dimmable with 0-10V control, allowing you to customize the light intensity to suit your plants' needs.

The HB850 can also be connected in series, enabling you to scale your growing operation as needed.

Built to withstand the demands of indoor growing environments, the HB850 boasts an IP65 waterproof rating, protecting it from moisture and dust. This makes it an ideal choice for greenhouses growing vegetables, fruits, and even marijuana.

By switching to the 850-watt LED grow light, you can effectively optimize crop growth while saving on operational costs. Achieve higher yields using the same amount of electricity with your existing infrastructure. Upgrade to the HB850 today and experience the difference in your indoor growing success!


Unique Patented Thermal Design
One of the standout features of this grow light is its unique patented thermal design. It keeps your plants safe from overheating by effectively controlling the device's temperature, ensuring a longer lifespan for the light itself.

Space-Saving and Bright
The compact design of this grow light is a game-changer. It saves you precious growing space while still providing all the necessary illumination for your plants to thrive.

Easy Installation
Don't worry about complicated setups – the HB850 is incredibly user-friendly. With its plug-and-play functionality, even those without professional experience can easily install this light in no time.

Powerful Light Output
Boasting a maximum light output of up to 2550umol/s, this grow light ensures that your plants receive the optimal amount of light for efficient photosynthesis, promoting healthy and rapid growth.

Adjustable Power and Dimming
The HB850 offers flexible power and dimming series functionality, allowing you to fine-tune the light intensity based on the specific needs of your plants at different growth stages.

850-Watt Grow Light Specifications

Specification Value
Power Consumption 850W
AC Input Voltage AC120-277V, 50/60Hz
Power Factor > 0.90
Spectrum Full Spectrum
Efficacy (µmol/J) 3.0
PPF (µmol/s) 2550
Heat Output 2901 BTU/h
Thermal Management Passive
Operating Temperature -4°F to 113°F (-20°C to 45°C)
Storage Temperature -40°F to 176°F (-40°C to 80°C)
Dimensions (L x W x H) 28.2" x 11.4" x 4.3" (717mm x 290mm x 108mm)
Weight 29.1 lbs (13.2 kg)
Dimming 0-10V
Total Harmonic Distortion < 15%
Lifespan L90: > 50,000hrs, L70: > 78,000hrs
IP Rating/Location Rating IP65/Wet
Warranty 5 Year Standard Warranty

850 Watt LED Grow Light Spectrum

This innovative lighting solution harnesses the power of a carefully crafted LED array, featuring a balanced blend of red (660nm), blue (450nm), and far red (730nm) wavelengths.

By optimizing the spectral output, this fixture delivers exceptional performance across various stages of plant development, including vegetative growth, pre-flowering, and budding.

Studies have shown that this tailored light spectrum can significantly boost tomato yields and enhance the anthocyanin content in cabbage.

As a result, this advanced lighting system serves as an ideal supplementary light source for targeted greenhouse cultivation, empowering growers to achieve superior results and maximize the potential of their crops.

850 Watt LED Grow Light PPFD 


850 Watt LED Grow Light Dimension


850 Watt LED Grow Light dimension