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TotalGrow Solark KC 1000W LED Grow Light | 4-Channel Spectrum Control

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MODEL: TG100B4-V3L-28-D4-K0BP6/CP-N5-M19L-60
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About TotalGrow Solark KC 1000W LED Grow Light | 4-Channel Spectrum Control

Full Spectrum

Type

1000W

Power

5' x 5'

Coverage

5 Years

Warranty

TotalGrow Solark KC 1000W LED Grow Light | 4-Channel Spectrum Control

Maximizing yields while maintaining complete control over plant quality, structure, and chemical profiles requires both high light intensity and precise spectral manipulation. The TotalGrow Solark KC 1000W delivers 2800 µmol/s at 2.8+ µmol/J efficacy, providing a significant power upgrade over the TotalGrow 660W Bar LED Grow Light, with advanced 4-channel spectral control that enables growers to efficiently push PPFD levels up to 1900 while actively steering stress responses and biomass expansion throughout every stage of production.

The Solark KC 1000W features eight high-intensity light bars in a robust 2.5-inch profile that evenly distributes optimal light intensities across your canopy. The primary White + Red channel delivers 2775 µmol/s of full-spectrum photosynthetic support, while three powerful secondary channels—UVA, Blue, and Far-Red—each provide 270 µmol/s of targeted wavelength control. This level of precision allows you to enhance concentrations and growth density with UVA and Blue additions, prioritize biomass with White/Red and Deep Red Grow-Booster combinations, or maximize balanced growth by increasing intensities across all channels.

Professional-grade implementation defines the Solark KC 1000W. Control each of the four channels via onboard dials or RS-485 connectivity for advanced environmental integration and automated spectrum recipes. The IP66 waterproof rating ensures reliable operation in demanding grow environments, while the fixture covers 4x4 ft during flowering or 5x5 ft and larger during vegetative growth with typical mounting heights of 6-18 inches. With 50,000-hour lifetime, 5-year warranty, and the backing of TotalGrow's expert service team, the Solark KC 1000W delivers research-grade spectral control with the reliability commercial operations demand.

Features

Maximum Light Intensity

1000W delivers 2800 µmol/s at 2.8+ µmol/J efficacy for up to 1900 PPFD to efficiently peak yields in high-light applications.

🎨
4-Channel Spectral Precision

Independent control of White/Red, UVA, Blue, and Far-Red channels to steer plant responses for any stage, size, and goal.

💪
Powerful Secondary Channels

Each secondary channel delivers 270 µmol/s for substantial spectral manipulation—810 µmol/s total across UVA, Blue, and Far-Red.

🔬
Research-Grade Control

RS-485 connectivity enables advanced environmental integration and automated spectrum recipes for professional research applications.

💧
IP66 Waterproof Rating

Superior protection against dust and powerful water jets ensures reliable operation in demanding commercial growing environments.

📊
Excellent Uniformity

Eight light bars in 45" x 45" footprint provide exceptional distribution across 4x4 ft flowering or 5x5 ft+ vegetative coverage.

Spectrum

The Solark KC 1000W features a sophisticated 4-channel architecture that delivers unprecedented spectral control, offering more versatility than the TotalGrow MH Lumit 720W Full Spectrum LED Grow Light. The primary White + Red channel (2775 µmol/s) provides comprehensive photosynthetic support throughout all growth stages. Three powerful secondary channels—UVA, Blue, and Far-Red—each deliver 270 µmol/s, giving you substantial control over plant morphology and chemical production. Enhance concentrations by adding UVA and Blue during flowering, prioritize biomass with White/Red and Far-Red combinations, or maximize balanced full-spectrum growth by utilizing all channels together.

TotalGrow Solark KC 1000W All-Channels-On Spectrum

All Channels On Spectrum

What's Included

  • 1x Solark KC 1000W Light Fixture
  • 1x Cable Hanging Set

Specifications

Specification Value
Max. Power 1000W
Max. Output 2800 µmol/s
Efficacy at 100% Power 2.8+ µmol/J
Primary Spectrum Channel White + Red
Secondary Spectrum Channels UVA, Blue, Far-Red
Max. White + Red Output 2775 µmol/s
Max. UVA, Blue, Far-Red Outputs 270 µmol/s each (810 µmol/s total)
Typical Coverage Area 4' x 4' flower / 5' x 5'+ veg
Typical Mounting Height Over Canopy 6-18 inches
Dimensions 45" L x 45" W x 2.5" H
Weight 33 lbs
Input Voltage 100-277V
Max. Daisy-Chaining (w/ cords) 3 lights (240V) / 4 lights (277V)
Dimming 4 x Dials or RS-485
Lifetime 50,000 hours
Waterproof Rating IP66
Certifications ETL & DLC (pending)
Applications Cannabis, high-light confined-space growing, research applications

Warranty

The TotalGrow Solark KC 1000W is backed by a comprehensive 5-year warranty, ensuring reliable performance and assistance throughout the lifetime of your operation.

FAQ

How do I use the 4-channel spectrum control? +

The Solark KC 1000W features four independent channels controlled via onboard dials or RS-485 communication. The primary White + Red channel provides your base full-spectrum support. During flowering, add UVA and Blue to enhance density, trichome production, and chemical concentrations. Use Far-Red during vegetative growth to promote expansion and biomass, or combine all channels at varying intensities to create custom spectrum recipes optimized for your specific cultivar and production goals.

What makes the Solark KC 1000W different from the Lumyre 860W? +

The Solark KC 1000W delivers higher total output (2800 vs 2300 µmol/s) and adds an independent Blue channel not available on the TotalGrow Lumyre 860W LED Grow Light. Each secondary channel provides a powerful 270 µmol/s—significantly more than the Lumyre's UVA and Far-Red channels. This makes the Solark KC ideal for growers who need maximum intensity and more precise control over blue light ratios for compact growth.

How does the Blue channel improve plant quality? +

Blue light (400-500nm) promotes compact growth, shorter internodes, thicker leaves, and enhanced pigmentation. Increasing blue ratios during flowering can improve structural density and increase concentrations of secondary metabolites. The 270 µmol/s Blue channel gives you substantial control over these characteristics throughout the growth cycle.

Can I use this light for research applications? +

Absolutely. The Solark KC 1000W is designed for research-grade spectral manipulation with four independently controllable channels and RS-485 connectivity for automated spectrum protocols. The powerful secondary channels enable significant spectral variation for studying plant responses, making it ideal for university research, breeding programs, and commercial R&D applications.

What is RS-485 connectivity and do I need it? +

RS-485 is an industrial communication protocol that allows the fixture to integrate with advanced environmental controllers and automation systems. If you want to program automated spectrum recipes or create sunrise/sunset simulations across multiple fixtures from a central system, RS-485 connectivity is essential.

How does the IP66 rating differ from IP65? +

IP66 provides superior water protection compared to IP65. While IP65 protects against water jets from any direction, IP66 offers protection against powerful water jets, making it more suitable for environments with aggressive cleaning protocols common in commercial facilities.

What mounting height should I use? +

Typical mounting heights range from 6-18 inches above the canopy. For earlier stages, many growers prefer the TotalGrow Stratum 10 Clone LED Light Bar before moving to the Solark. For even more light penetration in dense canopies, consider supplementing with the TotalGrow UCL 150W Under Canopy LED Grow Light.

Can I connect multiple Solark KC fixtures together? +

Yes, when using optional daisy-chain power cords, you can connect up to 3 fixtures on 240V or 4 fixtures on 277V. This allows you to cover multiple grow zones with simplified power distribution, whether using multiple 1000W fixtures or complementing them with the smaller TotalGrow Solark KC 250W for specific areas.

Shipping & Returns

Order Processing & Shipping

We currently ship within the United States only. No international shipping is available at this time.

Order Processing:

  • Most orders are processed within 24-48 hours after being placed.
  • Some products may have extended processing times of 7-14 business days or more, which will be clearly indicated on the product page. If your order includes such items, you will receive an email from our team or be contacted directly to confirm the estimated shipping timeframe.

Shipping Times:

We partner with reliable national carriers to deliver your orders. While specific delivery times can vary, here's a general timeframe for each carrier:

  • USPS: Typically delivers between 9:00 AM and 5:00 PM, Monday through Saturday.
  • FedEx: Typically delivers between 8:00 AM and 8:00 PM, Monday through Friday, with some Saturday deliveries.
  • UPS: Typically delivers between 9:00 AM and 7:00 PM, Monday through Friday, with some Saturday deliveries.

Note:

  • These are estimated delivery hours and may vary depending on your location and specific delivery circumstances.
  • For the most accurate delivery information, please refer to the tracking details provided once your order has shipped.

Free Shipping

Free shipping on qualified items to the lower 48 states. Some that are not eligible are stated on their respective product information page. Learn more

Refunds & Returns

Cancellations are accepted within 24 hours of placing an order.
Returns are subject to each manufacturer's return policy. Please look into the return policy of the brand prior to ordering. Learn more

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