TotalGrow™ HI-Top lighting solutions enhance plant growth while saving energy and costs through efficient design and customizable options. ​

Performance Grow Lighting

• Achieve target yields with light intensities of up to 3.1 µmol/J.
• Available in 345W and 660W power options. ​
• Features a robust design for easy installation and operation.
• Optional side reflectors for uniform light distribution. ​

Product Specifications

• HI-Top 330: 907 µmol/s output, 2.6 µmol/J efficacy, 345W power consumption.
• HI-Top 640: 1865 µmol/s output, 2.9 µmol/J efficacy, 660W power consumption.
• Dimmable with 0-10V control and 50000 hours service life.

Usage Guidelines

• Light level targets vary by plant size: small (germination), medium (late propagation), and large (tomatoes, cannabis). ​
• Supplemental greenhouse lighting coverage: 170 sq. ​ ft. for 330W, 325 sq. ft. for 640W.
• Sole source lighting coverage: 72 sq. ft. for 120 µmol/m²/s, 30 sq. ft. for 270 µmol/m²/s.