1) 45W LED grow panel is made of 112 little power LEDs. High efficiency, Wide angle, long life span and good heat solutions.
2) Built-in power supply, CE approved. No setup required, just simpler and safer plugs directly into AC120V/220V, no reflector & ballast needed.
3) Use only the exact spectrums (R&B) required for plant photosynthesis.
4) Ideal for all phases of plant growth, and works well with any indoor garden, whether hydroponics or soil based.
5) Environment-friendly: Don't contain the harmful substance HPS & MH have, much less hazardous waste to deal with.
6) It saves 50% to 90% in energy consumption compared to incandescent bulbs or fluorescent tubes. Wide angle projection insures uniform leaf coverage.
7) Red& Blue mixture is very good for growing and flowering of plants.

Technical Specifications
1) Power Factor(PF): >0.70
2) Total Harmonic Distortion: < 15%
3) The number of LED: 112PCS
4) Normal Wavelength: Blue 460~470nm(40PCS), Red 620~630nm(72PCS)
5) The ratio can be changed according to your special requirements