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Mammoth Lighting Nova Sun Series 8 Bar 820WLED Grow Light - Green Thumb Depot
Mammoth Lighting Nova Sun Series 8 Bar 820W LED Grow Light

Mammoth Lighting Nova Sun Series 8 Bar 820W LED Grow Light

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SKU: NOVA8

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$794.95
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The 8 Bar 820W Nova Sun Series offers expanded coverage and higher light intensity for medium to large grow areas. Built for professional cultivation, it features full-spectrum output for robust plant development at every stage. Its precision-engineered bars maximize canopy penetration, and its durable build ensures reliability in demanding environments. Ideal for serious growers wanting a balance of power and efficiency.

  • 8-bar design for wide light spread

  • 820W high-intensity full-spectrum lighting

  • Optimized PAR for all growth stages

  • Durable aluminum construction

  • Easy to mount and adjust

Is the Mammoth Lighting Nova Sun Series 8 Bar / 820W Worth It?

The 8 Bar 820W Nova Sun Series is ideal for medium to large grow setups needing more intensity and coverage. With its balanced full-spectrum output, durable aluminum housing, and even light spread, it maximizes plant performance across all stages. This model is perfect for growers wanting reliable, high-efficiency lighting that handles demanding cultivation cycles with ease.

Features & Benefits

Specifications

What is included?

Warranty & Returns

Features

Next-Gen Spectrum. Smarter Control. Maximum Expression.

The Mammoth Nova Sun Series 8 Bar / 820W scales up intensity and coverage for medium to large rooms and tents. Its balanced full-spectrum output with enhanced greens and dual-red peaks drives dense canopy development and deeper penetration. Built on a rugged, modular frame with IP66 protection, it’s ready for long cycles, precise dimming, and centralized control—delivering consistent PPFD maps and efficient performance across every stage.

Sunlike Full Spectrum

Green Light Penetration

IP66 Water-Resistant

Modular Design

Ultra-High Output

RJ12 & RJ45 Ports

Benefits of LED Grow Lights

LED grow lights offer numerous benefits for plant cultivation. They are energy-efficient, customizable in spectrum, emit minimal heat, and have a long lifespan. These qualities reduce costs, enhance growth, and promote environmentally friendly and low-maintenance cultivation practices.

Instant On/Off

It allows precise control over light cycles.

Full Spectrum Lighting

This promotes healthier and more robust plant growth.

Low Heat Emission

This reduces the risk of heat stress and saves them from damaging

Easy Installation

LED grow lights require less maintenance, saving you time and effort.

Optimized Light Output

Allows you to adjust the light spectrum to suit different plant types and growth stages

Power Saver

LED grow lights save energy, costs, and promote sustainable cultivation.

Durable Design

Constructed with top-quality materials, ensuring prolonged use in various conditions.

Consistent Output

Engineered for sustained performance, guaranteeing optimal light output over time.

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Why Choose Mammoth Lighting

At Mammoth Lighting, we're cultivators and innovators. Designed by growers, for growers, our lights are engineered to deliver maximum yield, potency, and efficiency in real-world grow environments. We don’t follow trends—we pioneer them, with proprietary spectrums, exclusive diode blends, and modular designs built to outperform and outlast. Whether you’re scaling a commercial facility or dialing in your boutique craft grow, Mammoth helps you grow smarter, harvest bigger, and stay ahead of the game.

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Customer Reviews


Trusted by authentic customer reviews from verified buyers worldwide.
If I could rate 6 stars I would!
If I could rate 6 stars I would! My representative Edouard B. has been shockingly responsive! Like - oh my god - an actual SERVICE oriented company. He's dug into my odd connectivity issues I've been having - and following up in an AMAZINGLY timey manner. No shit. You'll be impressed! (And the price was also unbeatable, quick shipping...it's all PERFECT). Thank you Ed!!
Jim D
Customer service was outstanding great…
Customer service was outstanding great people to deal with they understand your needs and they will do their best to fulfill them there is no way I can complain about them because they are the best help out there.Thanks green thumb depot. I’ll definitely order from them again
Glenn Appleton
The machine is doing just what my…
The machine is doing just what my salesman told it would do (I appreciate you Ed thank you) . The machine is what we need for our new business we’re starting up, soon to be llc and licensed. We are getting a lot of clients wanting our services. Ed I will be needing more of your products, thank you again.
Freddie
Fantastic
Great prices, fantastic customer service, and mind blowing shipping! Incredible. Will be using again and telling anyone in need.
Kar
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Why Thousands of Growers Choose to Work Exclusively with Greenhouse with plants

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Frequently Asked Questions

What sets the 8 Bar / 820W model apart from other grow lights in its range?
The 8 Bar / 820W model provides greater coverage and intensity for medium to large grows, with optimized full-spectrum output and exceptional canopy penetration.
How does green and teal light benefit larger grows?
These wavelengths reach lower canopy levels, improving uniformity and enhancing overall plant health across wider spaces.
Why is dual red peak technology important?
It targets both chlorophyll absorption points, enhancing flower density and increasing yield quality.
Can the 8 Bar / 820W be used in commercial setups?
Yes. It’s built with commercial-grade durability, IP66 water resistance, and controller compatibility for multi-light synchronization.
What kind of diodes are installed?
High-efficiency Ledestar Nova Chips with customized red and far-red emitters for optimal plant performance.
What power options does it support?
Compatible with 120V and 240V; includes both plugs, with EU options available.
Does this model offer dimming?
Yes, with 0–100% dimming via built-in control or external controller through RJ12/RJ45 ports.

Specifications

SPECS & DIMENSIONS

Product Weight ~26–27 lbs
Dimensions 44" x 44" x 4"
Available Wattages 820W (8-Bar)
Spectrum Type Full Spectrum + Emerald Green + Dual Red (640nm + 660nm) + Far Red (730nm)
Diodes Ledestar Nova Chips + High-Efficiency Red & Far-Red Diodes
PPF Output ~2214 µmol/s
Efficacy Up to 2.7 µmol/J
Dimming & Controls Manual dimmer + RJ12 port
Coverage Area 5x5 ft Flower / 6x6 ft Veg
Mounting Height 6"–24" above canopy (stage dependent)
Voltage Range AC 100–277V (includes 120V & 240V plugs; EU on request)
Driver Detachable external driver (heat management)
Water Resistance IP65 Rated

What is Included?

What’s in the box.

  • Mammoth Lighting Nova Sun Series 8 Bar / 820W Fixture
  • Power cord
  • Adjustable hanging kit
  • User manual

Warranty Policy

For warranty and return information, click here.

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