color of Polycrystalline Solar panels

Discussion in 'Start here' started by Carl, Aug 12, 2019.

  1. I just bought a 400w kit with 4 panels. The color is not consistent. One is all dark blue, one is half light blue with fractal pattern/dark blue, etc. Is this normal?
  2. Tuicemen

    Tuicemen Solar Guru

    Im not sure if this is the norm however it is bot unheard of.
    I have several shell panels which the coloring is off ( not uniform within the panel). This doesn't affect their opperation.
  3. TomT

    TomT WindyNation Engineer

    I am pretty sure it depends on the manufacturer and whether they are a,b,c graded panels.

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