Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
ProGrow 2100 LED Grow Light (PRE-OWNED)******** ONLY FOR STORE PICKUP************** The Grow Light Science PROGROW 2100 is a high performance LED grow light designed for commercial or residential indoor plant cultivation. Here's a breakdown of its features and specifications: Key Features: Full cycle lighting: Provides the necessary light spectrum for all stages of plant growth, from seedling to flowering. High output: Designed to deliver a high Photosynthetic Photon Flux (PPF) for
******** ONLY FOR STORE PICKUP**************
The Grow Light Science PROGROW 2100 is a high-performance LED grow light designed for commercial or residential indoor plant cultivation.
Here's a breakdown of its features and specifications:
Key Features:
- Full-cycle lighting: Provides the necessary light spectrum for all stages of plant growth, from seedling to flowering.
- High output: Designed to deliver a high Photosynthetic Photon Flux (PPF) for maximizing yield.
- Commercial grade construction: Built for durability and easy installation in commercial settings.
- Efficient heat dissipation: Sleek, all-aluminum, split bar design helps manage heat.
- GLS HI-RED full-cycle spectrum: Optimized spectrum for full-cycle flower cultivation.
- Top bin LEDs: Utilizes high-quality LED chips for optimal performance.
- Controllable: Equipped with Dual RJ12 Ports for external control and compatibility with 0-10V room control systems.
- Protection: IP65 ingress protection and UL wet location rating, as well as poly-carbonate lens covers to protect LEDs.
Specifications:
- Input power: 791 watts.
- Input voltage: 100-277V.
- Input current: 5.6A @120V, 2.8A @240V, 2.5A @277V.
- PPF: 2128 umol/s (stated as 2100 μmol/s in another source).
- Efficacy: 2.8 μmol/J.
- Dimmable: Can be dimmed from 0 to 100%.
- Weight: 23.2 lbs.
- Dimensions: 44.7" X 43.7" X 1.9".
- Ingress Protection: IP65.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 649 reviews
Sort
Product Reviews
★★★★★ 1
Extremely Overpriced
Number of Items: 4
It doesn’t hold charge too long , especially if it’s not on a perfectly bright sunny day without clouds. Even at that , It will only be able to light up for maybe two or three hours at best , and not very bright at all. Construction and materials are of good quality that’s why the one start or else zi would gave given a zero if i could. it is way overpriced for what it is. I am disappointed for what I paid and the amount of production I get from it. Would have returned it if I haven’t installed them and threw away the boxes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 9, 2025
★★★★★ 5
Quality enclosure and battery. Looks great.
Number of Items: 4
Quality metal enclosure. Look great. Two color levels. Charge even in indirect sunlight just fine. I have now bought 12 of these lights.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 1, 2025
★★★★★ 5
Very durable and designed to last a long time
Number of Items: 2
I've had a pair of these lights for 7-8 years and would still be using them with no issues if a naughty racoon hadn't taken an interest in them and broken the glass on one of them. I was delighted to find that the identical looking ones (operate slightly differently) were still available.
They are extremely simple to put together (just screw together the durable metal pieces) and turn them on to the chosen brightness. It couldn't be much simpler.
I also have other Gama Sonic solar lights and they are every bit as good.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2024
★★★★★ 3
Gama lights
Number of Items: 4
3 out of 4 are great. One did not work right away. Company send 2 extra battery packs. But still one bad unit. Talking now about options. Company seems to have good customer service. But bad light definetly an issue. 1 of 4 bad.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 9, 2026
★★★★★ 5
74 monte carlo Resto
Model: NewSLS50_52
Great product easy installation with sheets cut to size,using for Classic car Restoration,floor pan and doors
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
recommand products
Hayati Pro Max Plus 6000 Prefilled Pods Pack of 5
16.68
CarbonKlean Peeps Glasses Cleaner – Lens Cleaner with Carbon Microfiber Tech | 3 Count
125.94
Crystal Prime Aura Bar 10000 Replacement Pods - Box of 5
13.75
RHUI Contact Lens Case for Travel and Daily Use - Black
17.98
Peeps Glasses Cleaner - Carbon Microfiber Tech | Soft Touch Red
125.94