TotalGrow 345W High Intensity LED Grow Light Bar - Full Spectrum Plant Growing Lamp for Indoor Hydroponics, Greenhouse & Vertical Farming
Free shipping on all orders over $50
7-15 days international
13 people viewing this product right now!
30-day free returns
Secure checkout
12588521
Description
TotalGrow High Intensity Top-Light 345W Bar LED Grow Light
Looking for energy-efficient lighting that delivers maximum intensity for your indoor or greenhouse growing operation?
The TotalGrow High Intensity Top-Light 345W Bar provides professional-grade illumination designed to maximize plant growth with minimal energy consumption.
Perfect for commercial growers seeking high-output lighting with versatile mounting options for greenhouses or indoor cultivation facilities.
Delivering 907µmol/s output with outstanding 2.6 µmol/J efficacy, this streamlined fixture produces the light intensities your plants need while qualifying for utility incentives to reduce operational costs.
The narrow-profile body measures just 25" x 3" x 4" and mounts easily to existing support structures with minimal shadowing. Daisy-chain capability allows connecting up to 4 units on 120V or 8 units on 240V circuits for simplified installation and reduced wiring costs.
Constructed with an IP66 waterproof rating and backed by ETL and DLC certifications, this durable fixture features a 50,000-hour lifetime and comes with a comprehensive 5-year warranty for long-term reliability.
Product Highlights
- Exceptional 2.6 μmol/J efficacy with 907μmol/s output from 345W power draw
- Streamlined 25" x 3" x 4" design minimizes shadowing in greenhouse applications
- Full spectrum light for versatile plant growth across all stages
- Optional side reflectors ensure uniform edge lighting distribution
- IP66 waterproof rating with ETL and DLC certifications
TotalGrow High Intensity Top-Light 345W Bar Features
High-Efficiency Output
Delivers 907µmol/s with 2.6 µmol/J efficacy, maximizing light output while minimizing energy consumption.
Simplified Installation
Daisy-chain up to 8 units on 240V circuits with 0-10V dimming control for streamlined setup.
Uniform Coverage
Optional side reflectors ensure even light distribution to plants at edges, maximizing canopy uniformity.
Full Spectrum Performance
Versatile light spectrum promotes healthy growth across all cultivation stages from vegetative to flowering.
TotalGrow High Intensity Top-Light 345W Bar What's In The Box
- HI-Top 345W light bar
- 100-277V driver
- 4 hangers
- Note: Daisy-chain cords sold separately
TotalGrow High Intensity Top-Light 345W Bar Applications
The TotalGrow High Intensity Top-Light is specifically designed for top-lighting applications in both commercial greenhouses and indoor growing environments. Its narrow profile makes it ideal for mounting to greenhouse structures where minimizing shadowing is critical. The fixture's high efficacy and utility-incentive-friendly design make it particularly well-suited for growers looking to maximize light output while managing operational costs.
TotalGrow High Intensity Top-Light 345W Bar Specifications
| Specification | Value |
|---|---|
| Power | 345W |
| Output | 907µmol/s |
| Efficacy | 2.6 µmol/J |
| Dimensions | 25" long x 3" tall x 4" wide; 10 lbs |
| Dimming | 0-10V + 12V aux power |
| Daisy-Chain Linking | Up to 4/8 units on 120V/240V (480V alternative version: up to 16 lights) |
| Lifetime | 50,000 hours |
| Waterproof Rating | IP66 |
| Certifications | ETL, DLC |
TotalGrow High Intensity Top-Light 345W Bar Manuals
TotalGrow High Intensity Top-Light 345W Bar Warranty
The TotalGrow High Intensity Top-Light 345W Bar comes with a comprehensive 5-year manufacturer warranty, protecting your investment against defects in materials and workmanship under normal use conditions.
