TSW2000 Quantum Board Full Spectrum LED 300w Mars Hydro

The Mars Hydro TSW2000 300W Quantum Board LED Grow Light provides high-efficiency full spectrum lighting designed to support vigorous growth from seed to harvest. With a true 300W power draw and high PAR output, it’s ideal for grow spaces from 3x3 ft (flower) up to 4x4 ft (veg).

Featuring a fanless, silent cooling design, the TSW2000 delivers uniform coverage via its quantum-style reflector board, maximizing canopy penetration and minimizing energy loss. Dimming functionality and plug-and-play setup make it a favorite for home and hobby growers aiming for high-quality indoor harvests.

Key Features:

• 300W actual draw with high PAR output

• Full spectrum with white, red, and IR diodes

• Ideal for 3x3 ft flowering or 4x4 ft vegetative coverage

• Fanless design for silent operation

• Built-in dimming knob for adjustable intensity

• High efficacy (2.6 µmol/J) and low heat output

• Plug-and-play setup — no assembly required

• Long LED lifespan: 50,000+ hours

How to Use:

1. Hang approx. 30–45 cm above plants depending on stage.

2. Use 18/6 light cycle for veg, 12/12 for bloom.

3. Adjust intensity using dimmer knob.

4. Ensure ambient ventilation for optimal performance.

5. Clean dust from board periodically for peak brightness.

Specifications:

• Wattage: 300W

• Coverage: 3x3 ft (flower), 4x4 ft (veg)

• Diodes: SMD LEDs with red + IR

• Spectrum: Full spectrum (White 3000K/5000K + Red + IR)

• Efficacy: 2.6 µmol/J

• Dimming: Yes (manual knob)

• Cooling: Passive (fanless)

• Voltage: AC 100–277V

• Mounting Kit: Included

• Lifetime: 50,000+ hours

Recommended Use:
Perfect for indoor growers looking for a quiet, high-efficiency full spectrum LED, the Mars Hydro TSW2000 delivers professional results in a user-friendly, compact format.