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- There are several ways to make a Solar cell. The most cost effective and
industrial process is the Screen printing technology. This technology is
widely used in photovoltaic industry today.
- Another way of manufacturing a solar cell is through several high
temperature steps and masking steps, which drive the cost of the end product
very high and hence makes this photolithography process not manufacturable.
Although there are a few industries that use some combination of this
technology in their process sequence.
- There are several other ways as shown on the left bar to make high
efficiency solar cells all of which have great potentials to become
industrial processes in the near future.
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