Had a few problems with installation. The connector that goes into the control unit would not stay in.I finally had to push it in there to click it in. Also the last section of lights that I hung, The pin end broke and I could not install it. Support asked me for a video which I sent and have yet to hear back. Thinking of sending them back.

I easaly use two flex cables to expand the cable to the ceiling.

Nanoleaf team was very helpful in responding to my inquiries about their light strip extension cable prior to my purchase. Awesome support.

Flexible Cable for Nanoleaf Essentials Light Strips

Good quality at reasonable price