Build your own LED grow light!
by RTG
Eco C.E.L. is a small customize design you can build yourself. We also have the plans for C.E.L. 3 below as well. Build at your own risk. Send us a message if you have any questions.


.038" aluminum sheet
1/8" aluminum bar
#8 X 3/4" self tapping screws
#8 X 33 machine screws with washers and nuts
#12 X 1" self tapping hex head with neoprene washer
You will need to figure out the resistor values needed for each LED system in your grow light design. We are constantly updating our new lights with the best LEDs available at the time. The key is the exact color (wavelength) of LED you use. The values given above are for example only.
3 C.E.L.
high power LED grow light
3 C.E.L. is a bit more involved but most of the parts are readily available. The panel sizes are usually 18" by 6" which is not listed on the plans. The resistor values are for example only and you should calculate which resistors you will need according to the LEDs being used.
Cool Efficient Light (CEL) by Richard Tyler Greene Jr is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 United States License.