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Grower's Choice ROI-FF 650W LED Grow Light Fixture 208V–480V

$699.00

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Built for Growers Who Demand Excellence.

The Grower's Choice ROI-FF 650W LED Grow Light is engineered to meet the needs of large-scale and commercial cultivators. Designed for compatibility with 208V–480V electrical systems, this fixture delivers exceptional performance and efficiency. With an industry-leading efficacy of 3.0 µmol/J and a powerful PPF output of 1950 µmol/s, it provides plants with the optimal light spectrum for vigorous growth and heavy flowering.

This durable grow light features an IP66 waterproof rating, ETL certification, and passive cooling, ensuring reliable performance even in challenging environments. The robust build and high output make it an ideal choice for professional setups. Backed by a 5-year warranty, you can grow with confidence.

Key Features:

High Efficiency: Delivers 3.0 µmol/J efficacy for maximum energy savings and exceptional performance.

Optimized Spectrum: 3K Full Phase spectrum tailored for flowering stages to boost bud quality and yield.

Dimming Capabilities: 0-10V dimming for precise light intensity control across various growth phases.

Durable Construction: IP66-rated waterproofing, dust resistance, and passive cooling for reliable, quiet operation.

Ease of Installation: Compatible with 208V–480V systems, designed for seamless setup in commercial environments.

Certifications: ETL and DLC certified, ensuring high safety and performance standards.

Warranty: Backed by a 5-year manufacturer's warranty for long-term peace of mind.

Specifications:

Power Consumption: 650 Watts

Spectrum: 3K Full Phase

PPF: 1950 µmol/s

Efficacy: 3.0 µmol/J

Coverage Area: Ideal for 4' x 4' flowering footprint

Dimensions: 45" L x 44" W x 4.2" H

Weight: 22 lbs (9.9 kg)

Mounting Height: 6" - 24" from canopy

Thermal Management: Passive cooling

Dimming: 0-10V compatible

Light Distribution: 120°

Lifetime: Q90 > 54,000 hrs

Certifications: ETL, CE, DLC

Warranty: 5 Years Standard Warranty

Included in the Box:

Grower's Choice ROI-FF 650W LED Grow Light Fixture

1-foot NEMA L8-20P 480V Power Cord

Rope Ratchet Hangers for Easy Mounting

User Manual with Installation and Operation Instructions

Optional Accessory: Grower's Choice Master Controller


The Grower's Choice Master Controller provides seamless control for up to 100 fixtures in two separate grow zones. Its intuitive LCD touchscreen lets you easily manage light cycles, simulate sunrise and sunset, and protect your crops with automatic shut-off features for high heat or humidity. Perfect for professional and commercial setups.

Grower's Choice Master Controller Grower's Choice Master Controller LCD

Downloads:

[Spec Sheet]

[User Manual]

We get it. You've got a lot of choice when it comes to online retailers. Here's why we think you should shop with us at Vista Greenhouses.

But first, you should definitely hear from our customers here.

  • Free Shipping USA wide. No extra charges. Ever.
  • Price Match Guarantee. Best prices online guaranteed.
  • 30 Day Easy Returns. No happy with your product, we'll take it back no questions asked.
  • Great Service. We pride ourselves on the best service, anywhere.
  • Your Satisfaction Guaranteed. We handpick our products for quality, we know you'll love them. But is there is ever something wrong, we'll fix it.

Shipping is FREE on all orders to customers within USA.

We don't want to mess around with fine print and extra charges, we like things to be simple and easy. 

Want to know about our Returns Policy? Read more here.

Order Confirmation:

As soon as you place your order you will receive an order confirmation e-mail.  This means that we have received your order in our system and pre-authorised your credit card for the purchase.  

As soon as we receive your order we automatically check to confirm that your order is in stock and available for immediate shipment.  If your item is on back-order or unavailable we will void the pre-authorisation and reach out to you via e-mail to see if alternate arrangements can be made.  

If your item(s) are available for immediate shipment (within 5 business days) we will process the charges and get to work preparing your order for shipment.

Order Shipment:

If your order is in stock and we process the charges to your credit card it will ship within three business days from the date of your order.  

We will send you shipping confirmation within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  

If you do not receive shipping confirmation from us within four business days of your order feel free to follow up with us at sales@vistagreenhouses.com.

International Orders:

Please be aware that our products are made specifically for the USA market. This means that they require a [choose 110V or 240V] electrical system to function correctly. 

Our products have generally not been certified for use with other countries electrical safety standards but all of our products are certified to USA standards.

We will happily ship our fantastic products to international customers. Due to the extremely wide variety of product dimensions we will provide an up to date shipping price quote for you on request.

If you are happy with our shipping quote we will prepare an order and payment though our ultra secure online payment gateway.

Damages:

Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should make note of it when signing for delivery or do not agree to accept the delivery.

If you do accept delivery you are required to immediately take photos using your smart phone or camera of the damaged packaging or products inside the packaging. 

If your item(s) do arrived damaged please send photos to sales@vistagreenhouses.com, then visit our Returns page and lodge your return claim online.

Built for Growers Who Demand Excellence.

The Grower's Choice ROI-FF 650W LED Grow Light is engineered to meet the needs of large-scale and commercial cultivators. Designed for compatibility with 208V–480V electrical systems, this fixture delivers exceptional performance and efficiency. With an industry-leading efficacy of 3.0 µmol/J and a powerful PPF output of 1950 µmol/s, it provides plants with the optimal light spectrum for vigorous growth and heavy flowering.

This durable grow light features an IP66 waterproof rating, ETL certification, and passive cooling, ensuring reliable performance even in challenging environments. The robust build and high output make it an ideal choice for professional setups. Backed by a 5-year warranty, you can grow with confidence.

Key Features:

High Efficiency: Delivers 3.0 µmol/J efficacy for maximum energy savings and exceptional performance.

Optimized Spectrum: 3K Full Phase spectrum tailored for flowering stages to boost bud quality and yield.

Dimming Capabilities: 0-10V dimming for precise light intensity control across various growth phases.

Durable Construction: IP66-rated waterproofing, dust resistance, and passive cooling for reliable, quiet operation.

Ease of Installation: Compatible with 208V–480V systems, designed for seamless setup in commercial environments.

Certifications: ETL and DLC certified, ensuring high safety and performance standards.

Warranty: Backed by a 5-year manufacturer's warranty for long-term peace of mind.

Specifications:

Power Consumption: 650 Watts

Spectrum: 3K Full Phase

PPF: 1950 µmol/s

Efficacy: 3.0 µmol/J

Coverage Area: Ideal for 4' x 4' flowering footprint

Dimensions: 45" L x 44" W x 4.2" H

Weight: 22 lbs (9.9 kg)

Mounting Height: 6" - 24" from canopy

Thermal Management: Passive cooling

Dimming: 0-10V compatible

Light Distribution: 120°

Lifetime: Q90 > 54,000 hrs

Certifications: ETL, CE, DLC

Warranty: 5 Years Standard Warranty

Included in the Box:

Grower's Choice ROI-FF 650W LED Grow Light Fixture

1-foot NEMA L8-20P 480V Power Cord

Rope Ratchet Hangers for Easy Mounting

User Manual with Installation and Operation Instructions

Optional Accessory: Grower's Choice Master Controller


The Grower's Choice Master Controller provides seamless control for up to 100 fixtures in two separate grow zones. Its intuitive LCD touchscreen lets you easily manage light cycles, simulate sunrise and sunset, and protect your crops with automatic shut-off features for high heat or humidity. Perfect for professional and commercial setups.

Grower's Choice Master Controller Grower's Choice Master Controller LCD

Downloads:

[Spec Sheet]

[User Manual]

We get it. You've got a lot of choice when it comes to online retailers. Here's why we think you should shop with us at Vista Greenhouses.

But first, you should definitely hear from our customers here.

  • Free Shipping USA wide. No extra charges. Ever.
  • Price Match Guarantee. Best prices online guaranteed.
  • 30 Day Easy Returns. No happy with your product, we'll take it back no questions asked.
  • Great Service. We pride ourselves on the best service, anywhere.
  • Your Satisfaction Guaranteed. We handpick our products for quality, we know you'll love them. But is there is ever something wrong, we'll fix it.

Shipping is FREE on all orders to customers within USA.

We don't want to mess around with fine print and extra charges, we like things to be simple and easy. 

Want to know about our Returns Policy? Read more here.

Order Confirmation:

As soon as you place your order you will receive an order confirmation e-mail.  This means that we have received your order in our system and pre-authorised your credit card for the purchase.  

As soon as we receive your order we automatically check to confirm that your order is in stock and available for immediate shipment.  If your item is on back-order or unavailable we will void the pre-authorisation and reach out to you via e-mail to see if alternate arrangements can be made.  

If your item(s) are available for immediate shipment (within 5 business days) we will process the charges and get to work preparing your order for shipment.

Order Shipment:

If your order is in stock and we process the charges to your credit card it will ship within three business days from the date of your order.  

We will send you shipping confirmation within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  

If you do not receive shipping confirmation from us within four business days of your order feel free to follow up with us at sales@vistagreenhouses.com.

International Orders:

Please be aware that our products are made specifically for the USA market. This means that they require a [choose 110V or 240V] electrical system to function correctly. 

Our products have generally not been certified for use with other countries electrical safety standards but all of our products are certified to USA standards.

We will happily ship our fantastic products to international customers. Due to the extremely wide variety of product dimensions we will provide an up to date shipping price quote for you on request.

If you are happy with our shipping quote we will prepare an order and payment though our ultra secure online payment gateway.

Damages:

Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should make note of it when signing for delivery or do not agree to accept the delivery.

If you do accept delivery you are required to immediately take photos using your smart phone or camera of the damaged packaging or products inside the packaging. 

If your item(s) do arrived damaged please send photos to sales@vistagreenhouses.com, then visit our Returns page and lodge your return claim online.