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| Sphelar® is the trademark given to a proprietary spherical solar cell product Kyosemi Corporation has developed on its own. Unlike conventional flat solar cells, Sphelar® takes on a spherical shape, which makes it capable of power generation with greater efficiency and flexible applications. This tiny solar cell measuring a mere 1.8 mm across holds huge potential, standing ready to contribute to the realization of everything from ubiquitous network society to clean-energy society. |
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| Sphelar® Solar Modules |
 Sphelar® EIPV series |
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See-through Solar Modules |
| Enables Electronics Integrated Photovoltaic (EIPV) products |
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for custom design inspiring the next generation of PV applications |
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| Derived from the concept of 'energy harvest', this series provides to customers small and compact PV modules. Kyosemi provides three different ideas for low power applications. |
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There is no hidden side: Both sides generate electricity wherever located is the light source. High transparency from 20 to 80 %; Varied shapes from curved surface to pliable sheet. |
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| Original Applications |
| Sphelar Voice®: Wireless Battery-Free Speaker |
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| Sphelar® Diode: 3D photodiode (coming soon) |
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