Photonics, Silicon PV

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Cambridge Photon Technology (CPT)


Cambridge Photon Technology provides the simplest, lowest cost way to a significant increase in power from solar photovoltaic modules.

Incorporated within a module, our Photon Multiplier Film uses advanced nanotechnology to split each incoming blue and green photon into two infra-red photons. This allows the silicon cell to capture energy that would otherwise be lost, and substantially increases its power output.