Skip to content
FREE SHIPPING On Continental US Orders Over $175!*
FREE SHIPPING On Continental US Orders Over $175!*
Price Match Guarantee

More Details

Financing Available

More Details

Discreet Shipping

Secure Payment

More Details

Mars Hydro TSW 2000 LED Grow Light

Original price $239.99 - Original price $239.99
Original price $239.99
$239.99
$239.99 - $239.99
Current price $239.99

Contact Us For Volume Pricing.

Notify me when back in stock
More Payment Options Available

We accept all major credit cards, crypto, bank transfers and Paypal 0% credit plans. More detail here.

TSW2000 is one of our best-sellers as home-use LED grow lights, perfect lighting solutions for 4-8 plants. Affordable price, intuitive yields, and available dimmer and daisy chain function ensure its salability.

  • Wattage - 300w
  • Veg Coverage - 4'x4'
  • Flower Coverage - 3'x3'

The overwhelming choice for most growers applying in grow tent, small room, cabinet & closet, and plant shelves.

Low Energy Consumption LED Grow Light: Consuming 300w and mounted with 704 pcs chips, TSW2000 is able to replace a 400w HPS light while saving 25% electricity energy.

High Efficiency LED Grow Light: With total light output PPF 716umol/S and leading PPE 2.6umol/j, it’s 50% more photon efficient and can promise a 30% more yield compared to the old HPS/MH lights.

Patent Highly Reflective Hood Design: The reflector design on TSW2000 has been patented, which can effectively collect the light dispersed in all directions to improve its light utilization and help plants obtain more light absorption.

Full Spectrum Plant-Preferred Spectra: By the special combination of spectra that emits most light in the 400-700nm waveband, extremely conducive to plant photosynthesis. Adequate IR(730-740nm) is also included in the spectrum to induce bigger buds.

Dimming And Daisy Chain Function Available: With an independent dimming knob on the removable driver, supporting 0-100% brightness adjustment and up to 15 LEDs daisy-chained in series, it provides various light intensity for different plants stages and meanwhile saves energy.

Reliable Certifications And Warranty: CE, ETL, RoHS, UKCA safety certifications approved, 50,000 hours longevity, 5-year warranty, and local after-sales service centers.

Core Coverage 3'x3'
Max Coverage 4'x4'
Wattage 300W±5%@AC120-277V
PPE 2.6μmol/j
PPF776umol/S
Chip Brand BridgeLux
LEDS QUANTITY 704
Spectrum 660-665nm 730-740nm 3000-3200K 6000-6500K
Max Yield 2.3g/W
Voltage AC100-277V
Amps 2.451A@AC120V 1.227A@AC240V 1.082A@AC277V
BTU 1023
Certificate UKCA,CE,RoHS, ETL
Dimension 561*499.5*68mm
Life Span 50,000 hours
Warranty 5-Year Warranty

- Free Shipping on all orders $175+ in the continental US and internationally.*
- Tracking Info will be provided via email within 24 hours of shipment.
- Easy Returns within 30 days of purchase.
- Please see our Shipping & Returns policy for more details.


Warranty Information
Mars Hydro purchases include a 5 year warranty.