Gavita Pro 1700e Gen2 LED Grow Light



Type: 600 Watt Panels

The Gavita Pro 1700e LED grow light can be used in commercial grows (horizontal and vertical), greenhouses, home grows (rooms and tents) or in climate rooms. The thin 2.3" profile is also ideal for low rooms or over benches.

Boasting an incredible 2.6 umol/J and a light output of 1700 umol/s the Pro 1700 LED provides high-intensity full spectrum light over its entire 4'x4' to 5'x5' flowering footprint. The wide 8-bar form factor helps to provide even coverage across your canopy.

This fixture is passively cooled and is built with high-quality 120-277V Philips Advance LED Drivers for optimum performance.

Features and Benefits

  • Full spectrum with enhanced red for full cycle grows
  • Wide 8-bar form factor for even canopy coverage
  • 645-watt power draw to replace a 1000W HPS
  • 1700 umol/s light output
  • 4'x4' to 5'x5' coverage
  • 2.6 umol/J efficacy
  • 120-277V adaptable driver
  • Compatible with Gavita Master Controller for full lighting control (scheduling, dimming down to 50%, sunrise/sunset).

Gavita Pro 1700e LED Spectrum


Reliably sourced components including Philips AdvanceDrivers, Samsung white LEDs and Osram deep-red LEDs create improved performance. The Gavita 1700e gently drives LEDs to optimize fixture life and improve spectral output. The 8 passively cooled bars provide full-spectrum, broad-coverage light for full-term growth.

Our combination of white and red LEDs result in a relatively high ratio of blue light. Blue light keeps your crop compact in the vegetative stage and adds to an optimal morphogenesis and light interception by the plant. It maintains the photosynthetic system of the plant to optimize its photosynthetic potential and can shorten your flowering period. Blue light also triggers stomatal opening during the light period.


The 8-bar configuration allows you to mount this light source in low rooms, on vertical racks, over rolling benches or even in tents. For maximum uniformity, hang the fixture 24-36 inches from the crop.

The spread of red LEDs in the array guarantees a uniformly mixed spectrum on your crop at short distance. A full spectrum increases the quality of your crop.

Gavita Pro 1700e LED Layout

Output and efficiency

Operating at 645 watts with an output of 1700 µmol s-1, this fixture achieves an impressive efficacy of 2.6 µmol s-1 per watt. Eight passively cooled LED bars provide intense light coverage with no fans or moving parts—significantly reducing the number of possible fail points compared to other fixtures. With 1700e μmol s-1 total output, the Gavita Pro 1700e LED is a flowering fixture. It can achieve a high average ppfd of 1000 μmol s-1 m-2 on your crop. For mixed vegetative / flowering environments and to tune the amount of light to the cultivars you grow, the Gavita Pro 1700e LED can be dimmed to 50% without any loss of efficiency. The high fixture efficiency of 2.6 μmol s-1 per Watt enables you to finally leap ahead in reducing your HVAC capacity by about 30-40% compared to regular open HPS/MH solutions. The high efficiency and low powered LED configuration with 8 LED bars reduces the temperature of the LEDs – increasing the output and improving their light maintenance.

Gavita Pro 1700e LED umols

Form Factor

With the same performance that makes Gavita the world’s leading horticultural lighting brand comes a new LED light fixture designed to deliver more usable energy to your plants while consuming less power. The Gavita Pro 1700e LED is a full-term light fixture that provides consistent, energy-efficient results.

External Control

The Gavita Pro 1700e LED is dimmable and distributes broad, full-spectrum light anywhere from 50% to 100% while maintaining efficiency. Dim using the Gavita E-Series LED Adapter and Gavita EL Master Controller to create ideal lighting levels as needs change from veg to bloom for various crops throughout their growth cycles. The Gavita E-Series LED Adapter – 120-277 V (sold separately) is required for each fixture when using the controller; non-controlled fixtures simply operate at 100%. You can connect up to 500 – 1,000 LED fixtures, depending on the controller, using a setup with daisy-chained splitters.

Gavita Pro 1700e LED Adapter


  • The 120V and 240V cords include a plug. The 277V contains open wire leads.
  • The E-Series adapter is only needed if you are connecting the LED fixture(s) to a controller. Otherwise, only a power cord is needed to operate the fixture.
  • Each fixture requires an adapter if using a controller.


Wattage Draw: 645 watts (120V)

HPS equivalent: 1000 watts

Diodes: 3,336; Samsung and Osram

Spectrum: Full-spectrum white with enhanced red for seed to flower growth

PPF (light output): 1700 umol/s

PAR Efficacy: 2.6 umol/J

Coverage area:

  • Flowering footprint: 4'x4' to 5'x5' (16 to 25 sq ft)
  • Vegetative footprint: 6'x6' to 7'x7' (36 to 49 sq ft)

Dimensions: 44.1 x 43.7 x 2.3 in

Maximum ambient operating temperature: Up to 40° C

Operating/input voltage:

  • 5.4 A (120V)
  • 2.6 A (208-240V)
  • 2.3 A (277V)

Product weight: 28.4 lbs (12.9 kg)

Additional details: FCC compliant, UL1598, and IP66 rated

Recommended for:

  • Commercial grows
  • Greenhouses
  • Home grows (rooms and tents)
  • Soil, hydroponic, aeroponic, or aquaponic systems
  • Indoor farming or gardening

Manufacturer's Warranty: 3 years