Either use the supplied connectors for shorter connections or use the supplied DC interconnect cables (19.6-inches) to space out the panels. There is no need to connect the panel lights with any other switch to turn it on/off, which will bring you much convenience. Each panel is 300lm and can be used by itself (for less lighting need) or can be daisy-chained to 3 panels for the brightest lights (900lm), meeting your different needs.Each panel can replace 8W fluorescent tube, which saves over 50% on energy cost. The lamp body is made of high-quality aluminum material, which effectively conducts out the heat from the led and prolongs the product’s lifespan. The working voltage of this under counter lighting is DC 12 V, which is touchable and safe to children, without any electric shock risk. The panels are thin enough that makes it suitable for narrow under cabinet sections.
3 pcs 11.8-inches LED under cabinet light
1 pc DC 12 V, 1.5A power adapter body with 47.2-inches cable