Born for Harvest: The PB Pro Series is an upgraded commercial grade full-cycle horticulture lighting solution. With a handy remote control adjusting 0%-100% brightness to access the power to scale from vegetative growth to higher light intensities in flowering, it is designed for both individual and business indoor growers to seek higher yields of top-shelf quality.
Full Spectrum Ideal for all Growth Phases: light spectrum is tailored by 3500K warm white, 5000K neutral white, a few 660nm deep red, and 730nm infra-red to optimize plant growth in indoor/greenhouse environments from seeds to harvest. (germination, clones or cuttings, mothers, vegetative, and flowering applications). It’s ideal for a 5 x 5ft vegetative area or a 4 x 4ft flowering area.
Higher Photon Efficacy: With the help of 1400pcs top-end Samsung LM281B+ diodes, the PB4000 Pro offers a truly high efficacy rating of PPF per Joule (2.13 μmol/J @ 120V AC), only pulls an actual 400 watts from the wall, can achieve better or comparable results than 800 watts HID with 50% less heat and power consumption. You will thank us when you see your light bill.
More Valuable & Reliable: You can use the remote to set the same or different brightness levels for multiple lights by grouping. plus premium heavy-duty and solid construction with LEDs protected by glue coating (Rating: IP65), makes the PB Pro Series built to last. Besides, our PB4000 Pro is passively cooled by a thick 5 mm aluminum heat sink. No fans = No noise.