VIVOSUN AeroLight 550W LED Grow Light | Tunable Full Spectrum, Integrated Airflow & GrowHub App Control | 4x4 ft Coverage

Product Introduction

The VIVOSUN AeroLight 550W LED Grow Light combines high-output tunable-spectrum LED lighting and active canopy air circulation in one integrated fixture. Designed for approximately 4 x 4 ft coverage, equivalent to around 1.22 x 1.22 metres, it provides a practical lighting solution for indoor growers who want strong canopy coverage together with additional air movement from the same overhead fixture.

Rated at 550W, the AeroLight uses a wide bar-style layout with VIVOSUN's advanced Micro-Lens optical system to improve light distribution and direct useful light deeper into the plant canopy. VIVOSUN specifies a light efficiency of 2.96 µmol/J and a PPFD of 945 µmol/m²/s at 12 inches, providing high-output illumination across its recommended 4 x 4 ft growing footprint.

Unlike a conventional LED grow light, the AeroLight 550W also incorporates a built-in central circulation fan. The integrated airflow moves air through the canopy to help reduce stagnant areas and support more balanced air movement around plants. The fixture is also compatible with the VIVOSUN GrowHub smart control system, providing access to app-based spectrum, intensity, airflow and scheduling controls when paired with a compatible GrowHub controller.

Smart GrowHub Control

The VIVOSUN AeroLight 550W is designed to integrate with the wider VIVOSUN Smart Grow System for growers who want greater control over lighting and canopy airflow.

When connected to a compatible VIVOSUN GrowHub controller, the AeroLight can be managed through the VIVOSUN App, allowing compatible lighting and airflow settings to be adjusted remotely.

The smart-control system supports adjustment of the AeroLight's spectrum, light intensity and integrated airflow. Scheduled automation can also be configured through the VIVOSUN App, allowing operating settings to be organised around different stages of plant development.

Manual and GrowHub dimming provides 25%, 50%, 75% and 100% settings plus OFF, while the VIVOSUN App supports adjustable output from 25% to 100%, plus OFF.

GrowHub-Compatible Features

• VIVOSUN GrowHub compatibility
• VIVOSUN App compatibility
• Remote lighting control
• Remote airflow control
• Tunable spectrum adjustment
• Light intensity adjustment
• Light schedules and timers
• Scheduled automation
• 25%, 50%, 75% and 100% GrowHub dimming
• 25–100% VIVOSUN App dimming
• Integration with compatible VIVOSUN Smart Grow System equipment

Important: A GrowHub smart controller is sold separately and is not included with this AeroLight 550W.

Temperature, relative humidity and VPD monitoring should not be advertised as included features of this standalone light because the required environmental sensing hardware is not supplied with the fixture.

AeroLight 550W Tunable-Spectrum LED Grow Light

Lighting is supplied by the VIVOSUN AeroLight 550W, a high-output LED bar grow light specifically designed for approximately 4 x 4 ft indoor grow coverage.

The fixture uses a tunable full spectrum that can be adjusted to suit different stages of plant development. VIVOSUN describes the lighting system as suitable for full-cycle indoor growing, allowing the spectral balance to be adjusted as plants progress through different growth stages.

VIVOSUN's Micro-Lens optics are designed to improve PPFD and canopy penetration while helping distribute useful light more evenly across the growing footprint. The current product listing specifies up to 0.91 light uniformity and states that the optical system can increase PPFD by up to 20% compared with its reference configuration.

For the exact AeroLight 550W model, VIVOSUN specifies 2.96 µmol/J efficiency and 945 µmol/m²/s PPFD at 12 inches.

Manual or GrowHub dimming provides 25%, 50%, 75% and 100% settings plus OFF, while the VIVOSUN App supports dimming from 25% to 100%, plus OFF when connected through a compatible smart-control setup.

The fully sealed LED light bars carry an IP65 protection rating, helping protect the lighting components against dust and moisture. An aluminium finned heatsink assists with thermal management, while VIVOSUN specifies a lifespan of up to 50,000 hours.

AeroLight 550W Specifications

Model: VIVOSUN AeroLight 550W / VSL-ALB550
Power: 550W
Dimensions: 37.4 x 37.4 x 2.2 in / approx. 95 x 95 x 5.7 cm
Weight: 26.0 lb / 11.8 kg
Recommended Coverage: 4 x 4 ft
Approx. Metric Coverage: 1.22 x 1.22 m
Spectrum: Tunable full spectrum
Efficiency: 2.96 µmol/J
PPFD: 945 µmol/m²/s at 12 in
Manual/GrowHub Dimming: 25% / 50% / 75% / 100% / OFF
VIVOSUN App Dimming: 25–100% / OFF
Integrated Fan: Yes
Integrated Fan Speed: 2600 RPM
Maximum Airflow: 84 CFM according to the current retail product listing
Noise Rating: 33 dB(A)
Input: 120–240VAC, 50–60Hz
Maximum Input Current: 4.8A
Power Factor: >0.9
Protection Rating: IP65
Rated Lifespan: 50,000 hours

Grow Tent Compatibility

The AeroLight 550W is designed to provide lighting coverage for approximately a 4 x 4 ft growing footprint, making it suitable for compatible 4 x 4 ft grow tents and similarly sized indoor growing areas.

A 4 x 4 ft footprint is approximately 122 x 122 cm, while the fixture itself measures approximately 95 x 95 x 5.7 cm.

Its wide bar-style construction helps distribute light across the growing area while leaving surrounding space for extraction equipment, carbon filtration and other environmental-control components.

The built-in circulation fan also makes the AeroLight particularly useful in enclosed grow spaces, where additional movement of air through the plant canopy can complement the main tent extraction system.

Grow tent not included.

Because this product listing is for the AeroLight fixture only, grow tent canvas, reflective Mylar, tent frame, ventilation ports and other grow tent specifications do not form part of this product.

Integrated Air Circulation System

One of the main differences between the AeroLight and a conventional LED bar grow light is the addition of an integrated central circulation fan.

The built-in fan directs air through the plant canopy, helping reduce stagnant areas while improving air movement around leaves. VIVOSUN specifically describes the system as helping improve CO₂ movement and humidity balance throughout the canopy.

The current retail product listing specifies a maximum airflow of 84 CFM with a listed operating noise level of approximately 33 dB(A).

The AeroLight manual identifies a fan speed of 2600 RPM for the VSL-ALB550 model.

When connected to a compatible GrowHub controller, integrated airflow can also be adjusted as part of the VIVOSUN Smart Grow System, allowing lighting and canopy circulation to operate together within the same smart-control environment.

Air Circulation Specifications

Air Circulation Type: Integrated central canopy fan
Fan Speed: 2600 RPM
Maximum Airflow: 84 CFM on the current AeroLight 550W retail listing
Noise Rating: 33 dB(A)
Smart Control: GrowHub compatible
VIVOSUN App Control: Supported through compatible GrowHub setup
Adjustable Airflow: Yes
Inline Extraction Fan: Not included
Carbon Filter: Not included
Ventilation Ducting: Not included

The AeroLight's integrated fan is intended for canopy circulation and should not be confused with a dedicated inline extraction fan. Grow tents may still require an appropriately sized extraction and filtration system depending on the grow-space configuration and environmental requirements.

What's Included?

According to VIVOSUN's current AeroLight 320W/350W/550W/850W documentation, the package includes:

• 1 x VIVOSUN AeroLight LED Grow Light
• 1 x Power Cord
• 1 x RJ45 Network Cable
• 2 x Rope Hangers
• 2 x Hooks

Not Included

• VIVOSUN GrowHub smart controller
• Grow tent
• Inline extraction fan
• Carbon filter
• Ventilation ducting
• Separate circulation fan
• Temperature/humidity sensor probe

Key Specifications

Smart Indoor Grow Lighting and Airflow

The VIVOSUN AeroLight 550W LED Grow Light is suited to indoor gardeners who want strong 4 x 4 ft lighting coverage together with active canopy circulation in a single overhead fixture.

Its combination of 550W tunable-spectrum LED lighting, 2.96 µmol/J efficiency, 945 µmol/m²/s PPFD at 12 inches and integrated airflow provides a coordinated way to manage both light distribution and movement of air through the plant canopy.

The broad bar-style layout helps spread light across a 4 x 4 ft growing footprint, while VIVOSUN's Micro-Lens optical system is designed to improve canopy penetration. The integrated circulation fan adds another layer of air movement without requiring a separate clip fan to be positioned directly alongside the light.

Growers who want additional automation can pair the AeroLight with a compatible VIVOSUN GrowHub controller. This adds VIVOSUN App access for remote spectrum, light intensity, airflow and schedule management, allowing the AeroLight to become part of a wider VIVOSUN Smart Grow System.

For anyone building or upgrading a 4 x 4 ft indoor growing space, the AeroLight 550W provides high-output LED grow lighting, adjustable canopy airflow and optional smart-control integration in one fixture.

Available in Australia from The Hippie House.