ViparSpectra 420 Watt Pro Series P4000 LED Grow Light
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Is the ViparSpectra P4000 420W Pro Series LED Grow Light the Right Choice for You?
The ViparSpectra P4000 420W Pro Series LED Grow Light is built for high-intensity full-spectrum lighting, delivering powerful illumination for healthy plant growth from seedling to harvest. Designed with optimized PPFD uniformity, it ensures deep canopy penetration and maintains consistent light coverage across a larger grow space to maximize photosynthesis. The integrated dimming feature provides customizable brightness control, allowing growers to adjust light intensity for various growth phases.
- Features & Benefits
- Product Specifications
- What is included?
- Warranty Policy
ViparSpectra P4000 420W Pro Series LED Grow Light
The ViparSpectra P4000 is a high-intensity full-spectrum LED grow light, designed for superior energy efficiency and maximum plant growth in larger indoor setups. Perfect for commercial grow spaces and large-scale home cultivation, this 420W LED light delivers deep canopy penetration with enhanced PPFD uniformity, ensuring optimal light absorption and photosynthesis efficiency from seedling to harvest.
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High-power 420W output with optimized PPFD distribution, delivering intense and uniform light coverage for large grow spaces. -
Advanced full-spectrum lighting, including deep red and infrared (IR), to enhance flowering, fruiting, and overall plant vigor.
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Silent fanless cooling system with an upgraded aluminum heat sink, ensuring efficient heat dissipation and extended lifespan.
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Adjustable dimming control, allowing precise brightness customization for different plant growth phases and energy savings.
Why Choose the ViparSpectra P4000 420W Pro Series LED Grow Light?
The ViparSpectra P4000 420W LED Grow Light is designed for high-intensity and energy-efficient plant growth, making it perfect for large indoor grow setups and commercial cultivation. Equipped with advanced full-spectrum lighting, it provides an ideal wavelength balance to support plants through all growth stages, from seedling to flowering. With enhanced PPFD uniformity, it ensures deep canopy penetration and even light distribution to promote healthier, more productive plants. Featuring adjustable dimming, superior energy efficiency, and a silent fanless cooling system, the P4000 offers customizable brightness control, optimal heat dissipation, and long-term reliability.
Why ViparSpectra?
ViparSpectra stands out over other products in the LED grow light market due to its combination of high efficiency, full spectrum lighting, advanced features, durability, competitive pricing, and positive reviews from growers. These factors make ViparSpectra a popular choice for both beginner and experienced growers looking to optimize their plant cultivation.
Why Buy From Us?
At GreenThumbDepot, you're not just another sale to a faceless corporation. You're partnering with a team genuinely invested in your success. Our legendary customer service, combined with a promise of unbeatable prices, sets us apart. We're here for you, always.
FAQ Section
Specifications 
| ViparSpectra P4000 420W Pro Series LED Grow Light Specifications | |
|---|---|
| Power | 420W |
| LED Chip | Samsung LM301B & Osram 660nm diodes |
| Diode Quantities | 1296pcs |
| Spectrum | Full-spectrum with enhanced deep red, blue, and infrared (IR) for accelerated growth and increased yields |
| Water Resistant | No |
| Lifespan | 50,000 hours |
| Coverage Area | 5' x 5' (veg) | 4' x 4' (flower) |
| Product Size | 24.4 x 21.2 x 2.4 inches |
| Cooling System | High-performance fanless passive cooling with an upgraded aluminum heat sink for superior heat dissipation |
| Dimming Control | 0-100% adjustable dimming knob for precise light control |
| Mounting Height | Recommended 18-24 inches above plants |
| Daisy Chain Support | Yes, supports multiple unit connections for seamless expansion |
What’s in the Box?
The ViparSpectra P4000 420W Pro Series LED Grow Light package includes:
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ViparSpectra P4000 420W Pro Series LED Grow Light -
High-Quality Power Cord for Reliable and Efficient Performance
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Sturdy Adjustable Hanging Kit for Hassle-Free Installation
Warranty Policy
Please check out the manufacturers website for Warranty related issues.
