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Up to 5-Year Warranty Lifetime Customer Support
| Quantity | Bulk % discount |
|---|---|
| 2 | save 1% |
| 3 | save 2% |
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.
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Most Helpful Customer Reviews Write a review- Works greatGreat light to start withon
- Excellent product!I have 2 - TSW-2000 (2021 updated version) and 1 - TSW-2000 (2022 updated version) in a 4x8 tent. First and second cycle using them I started out with 2 of them and had excellent yields approximately 1.2g/Watt on the first run and approximately 1.3g/Watt on the second run. Now I'm running 3 of them in the 4x8 tent and I have to say that I am extremely pleased with how well they are growing adding the 3rd light has definitely made a massive improvement, I am seeing growth around 25% higher with no changes to temperature, humidity, nutrients, grow medium or cannabis strain. Very happy with Mars Hydro, 100% recommend.on
- Light too hotThe light is bright and the plants are growing well, however it is too hot and increased the temperature in the entire room. I now have issues controlling the temperature and humidity.on
- cant fault itarrived on time package intact, I just got this light a couple weeks ago and so far so good.brilliant light will get another.on
- Very good light for the priceI just received my Mars hydro light. I'm not always one to write reviews, but these guys deserved one.there grow lights are amazing, I have produce amazing grows using this company lights and products.. I just love this company!!!on
- Super awesome led grow lightWould have given 5 stars.Wow am super impressed with this light it is super powerful and crazy bright, this is the best high quality light for a great price on the market..Great light and Excellent customer service.on
- LightLight is doing a great jobon
- super awesomeI have had this light for about two weeks now. The TSW 2000w came with a temp/humidity meter, AND a mechanical timer. The light itself is a simple design and very easy to set up. You don’t need to buy anything for the light as it comes with the proper ratchet clasps and braided cable for hanging.Super bright and awesome spread coverage.So far so good! I would recommend this product to anyone looking to ditch the hot hps lights and jump in the LED gameon
- Great valuePerfect in a 3ftx3fton
- Warranty was Great!I contacted mars about an issue with my 2 year old TSW2000 I run for 3x3's... They immediately replaced the light with a new light with light scratches (I can't see anything wrong with the replacement, at all!)
Thanks Mars, your lights and customer service are amazing!on
Features
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, is 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.
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