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Mars Hydro Mars Hydro TSL 2000 300W Dimmable Full Spectrum LED Grow Light Specs & Comparison

Comprehensive technical ledger, price trends, and side-by-side comparison indices for the Mars Hydro Mars Hydro TSL 2000 300W Dimmable Full Spectrum LED Grow Light.

Key Purchase Parameters

Price Value $169.99
Warranty Period 5-year warranty
Availability In Stock
Consumer Rating ★ 4.5 / 5.0

Full Technical Specifications Table

Specification Metric Recorded Parameter Value
Brand Mars Hydro
Model Name / Series TSL 2000
Price ($) $169.99
Amazon Store Availability N/A
Manufacturer Store Availability In Stock
Loved For Perfect 2x4 rectangular footprint, even intensity, local dimming, energy-efficient, exceptional yields, runs quiet/cool, outstanding support
Dreaded For • Risk of driver failure/flickering (hassle-free warranty replacements) • Smart app requires separate controller
AI summary long text • Powerful, budget-friendly, energy-efficient light for 2x4 setups • Rectangular shape ensures even light distribution • Production • Minor driver failures resolved quickly by fast support & 5-year warranty
Power Source AC / Corded Power Cord
Wattage 300W
Voltage AC100-277V
Amps 2.550A@AC120V 1.311A@AC240V 1.135A@AC277V
Efficiency 2.6 µmol/J (50% more photon-effective with a 30% higher return than traditional HPS/MH lights)
Light Source Type LED
Number of Light Sources 704 pcs chips
Diodes / Chip Brand BridgeLux
Spectrum / Wavelength Optimized Full Spectrum (includes Blue Light for germination, Red Light to encourage budding/flowering, and IR Light to promote flowering and boost yields)
PPE 2.6μmol/j
PPF 778μmol/S
PPFDs (µmol/m²/s) and Distances 1388 µmol/m²/s at 12" distance; 930 µmol/m²/s at 18" distance; 782 µmol/m²/s at 22" distance
Max Yield 2.3g/W
Supporting Growth Stages All growth stages (Seedlings, Veg / Grow, Flowering / Bloom)
Coverage Area (Maximum and Cultivation) Cultivation Coverage: 2x4 ft / 4x2 ft; Maximum Coverage: 4x4 ft (as mentioned by customers)
Lifespan 50000 H
Lighting Method Full Spectrum LED
Heat Output (BTU) 1023
Bulb Base N/A
Bulb Shape Size N/A
Item Dimensions 40*10*2.5inch
Item Weight N/A
Material N/A
Color White Reflector / Housing
Shape or Form Factor Rectangular
Shade Height 5.1 cm (2.23 inches)
Max Opening Width N/A
Special Features 2-in-1 dimming, smart App remote control (scheduling and brightness adjustments), daisy-chain data capabilities, 120° patent reflective hood, and 30% more reflective white reflector technology with 25% better heat dissipation
Smart Home Compatibility Compatible with Mars Hydro App / MarsPro App (requires Bluetooth add-on / iConnectu smart controller, sold separately)
Control / Switch Type Local Dimmer Knob (physical dial) and Smart App Control (remote)
Connectivity Technology Bluetooth (requires separate add-on / controller)
Daisy-Chain Data Ports Yes. Features a 0-100% external dimmer and daisy-chaining for up to 15 lights to optimize energy across all plant stages.
Mounting Type Hanging (includes Rope Hangers and Hanging Wire Kits)
Water Resistance N/A
IP Rating N/A
Cooling Type Passive Cooling / Strong Heat Dissipation
Certificates / Specs Met UKCA,CE,RoHS, ETL
Warranty 5-year warranty
Amazon Link N/A
Manufacture's Link https://www.mars-hydro.com/tsl-2000-led-grow-light?acc=006de99ffe9526e5739c7c130687d860
Last Updated (Date) May 29, 2026

Detailed Specification Attributes

  • Spec: Mars Hydro
  • Spec: TSL 2000
  • Spec: $169.99
  • Spec: N/A
  • Spec: In Stock
  • Spec: Perfect 2x4 rectangular footprint, even intensity, local dimming, energy-efficient, exceptional yields, runs quiet/cool, outstanding support
  • Spec: • Risk of driver failure/flickering (hassle-free warranty replacements) • Smart app requires separate controller
  • Spec: • Powerful, budget-friendly, energy-efficient light for 2x4 setups • Rectangular shape ensures even light distribution • Production • Minor driver failures resolved quickly by fast support & 5-year warranty
  • Spec: AC / Corded Power Cord
  • Spec: 300W
  • Spec: AC100-277V
  • Spec: 2.550A@AC120V 1.311A@AC240V 1.135A@AC277V
  • Spec: 2.6 µmol/J (50% more photon-effective with a 30% higher return than traditional HPS/MH lights)
  • Spec: LED
  • Spec: 704 pcs chips
  • Spec: BridgeLux
  • Spec: Optimized Full Spectrum (includes Blue Light for germination, Red Light to encourage budding/flowering, and IR Light to promote flowering and boost yields)
  • Spec: 2.6μmol/j
  • Spec: 778μmol/S
  • Spec: 1388 µmol/m²/s at 12" distance; 930 µmol/m²/s at 18" distance; 782 µmol/m²/s at 22" distance
  • Spec: 2.3g/W
  • Spec: All growth stages (Seedlings, Veg / Grow, Flowering / Bloom)
  • Spec: Cultivation Coverage: 2x4 ft / 4x2 ft; Maximum Coverage: 4x4 ft (as mentioned by customers)
  • Spec: 50000 H
  • Spec: Full Spectrum LED
  • Spec: 1023
  • Spec: N/A
  • Spec: N/A
  • Spec: 40*10*2.5inch
  • Spec: N/A
  • Spec: N/A
  • Spec: White Reflector / Housing
  • Spec: Rectangular
  • Spec: 5.1 cm (2.23 inches)
  • Spec: N/A
  • Spec: 2-in-1 dimming, smart App remote control (scheduling and brightness adjustments), daisy-chain data capabilities, 120° patent reflective hood, and 30% more reflective white reflector technology with 25% better heat dissipation
  • Spec: Compatible with Mars Hydro App / MarsPro App (requires Bluetooth add-on / iConnectu smart controller, sold separately)
  • Spec: Local Dimmer Knob (physical dial) and Smart App Control (remote)
  • Spec: Bluetooth (requires separate add-on / controller)
  • Spec: Yes. Features a 0-100% external dimmer and daisy-chaining for up to 15 lights to optimize energy across all plant stages.
  • Spec: Hanging (includes Rope Hangers and Hanging Wire Kits)
  • Spec: N/A
  • Spec: N/A
  • Spec: Passive Cooling / Strong Heat Dissipation
  • Spec: UKCA,CE,RoHS, ETL
  • Spec: 5-year warranty
  • Spec: N/A
  • Spec: https://www.mars-hydro.com/tsl-2000-led-grow-light?acc=006de99ffe9526e5739c7c130687d860
  • Spec: May 29, 2026

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