Subar V2 80W Dual-Channel LED Grow Light Bar | Samsung LM301H + Cree 660nm/730nm/UV Spectrum

Subar V2 80W Dual-Channel LED Grow Light Bar | Samsung LM301H + Cree 660nm/730nm/UV Spectrum

1. Key Features (Bullet Points for Quick Scanning)

• Dual-Channel Control: Independent control for White light (Veg) and Full Spectrum (Bloom/Finish).

• Premium Diodes: 150pcs Samsung LM301H (Channel 1) + 15pcs High-Power Cree Chips (Channel 2).

• Complete Spectrum: Includes Blue 450nm, Red 620nm, Deep Red 660nm, Far Red 730nm, and UVA 385nm.

• High Efficiency: Optimized for 35-40V operation with recommended Mean Well driver compatibility.

• Slim & Lightweight: 900mm length, weighing only 0.2kg, perfect for tight spaces and vertical farming.

2. Product Description (SEO Optimized)

Overview: Precision Lighting for Professional Cultivators
The Subar V2 80W LED Light Bar represents the next generation of horticultural lighting. Designed for growers who demand total control over their light spectrum, this dual-channel fixture allows you to tailor the light recipe to every stage of plant development—from seedling to harvest. By separating the vegetative white light from the flowering spectrum, you maximize energy efficiency and boost secondary metabolite production (terpenes and cannabinoids).

Unmatched Spectral Power
Unlike standard "full spectrum" bars, the Subar V2 utilizes a specialized mix of high-end components:

• Channel 1 (Base Light): Powered by 150 Samsung LM301H diodes, the industry standard for high efficacy and reliability. This channel provides the essential photosynthetic photon flux (PPF) needed for vigorous vegetative growth.

• Channel 2 (Booster Spectrum): Equipped with 15 discrete Cree chips, this channel targets specific photoreceptors. It includes Deep Red (660nm) to accelerate flowering, Far Red (730nm) to trigger the Emerson Effect and stretch, Blue (450nm) for compact growth, and UVA (385nm) to stress plants slightly for increased resin and potency production.

Flexible Installation & Driver Compatibility
Measuring just 900mm x 35mm, this bar fits easily into standard 2x4 or 3x3 grow tents. It operates on a low-voltage DC input, making it safe and efficient. For optimal performance, we recommend pairing this bar with high-quality constant current drivers such as the XLG-75-H for the white channel and the APC-25-500 for the spectrum channel.

3. Technical Specifications Table

4. Frequently Asked Questions (FAQ) - Crucial for AI Snippets

Q: Can I dim the Subar V2 light bar?
A: Yes, because this is a 2-channel bar, you can dim each channel independently if you use dimmable drivers (like the Mean Well XLG series with a dimming pot or 0-10V signal). This allows you to adjust the ratio of white light to red/UV light based on the plant stage.

Q: What is the benefit of the Far Red (730nm) and UVA (385nm) chips?
A: Far Red (730nm) helps trigger the phytochrome response, signaling the plant to flower faster and can increase leaf surface area (Emerson Effect). UVA (385nm) mimics sunlight stress, encouraging the plant to produce more protective oils, terpenes, and flavonoids, improving the smell and taste of the crop.

Q: Does this product come with the power supply/driver?
A: Typically, this item is sold as the light bar module only. You will need to purchase the drivers separately to match your specific voltage requirements. We recommend the XLG-75-H for Channel 1 and APC-25-500 for Channel 2.

Q: Is this light bar suitable for seedlings?
A: Yes. You can run Channel 1 (Samsung LM301H White) at a lower intensity for seedlings and clones. As the plant enters the vegetative stage, you can increase the power. Channel 2 should generally be introduced during the late veg or early bloom stage.