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Which type of cell technologies are available, or should I choose?

The type of cells define the efficiency of the module

  • Polycrystalline cells: cheap, easy to produce, and less efficient (only for residential use with more surface) and can be recognized by the blue color
  • Monocrystalline cells: more expensive, but more efficient (for use on smaller surfaces), can be recognized by the black color

Büttner-Dometic solar modules are equipped with monocrystalline (black) cells!

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