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Fraunhofer ISE develops indoor photovoltaics with over 40% efficiency
What happened
Fraunhofer ISE has developed III-V semiconductor-based solar cells achieving over 40% efficiency under indoor lighting conditions. This is a research milestone in specialized photovoltaics for low-power IoT and sensor applications. Neutral: This is a long-term R&D development with no immediate impact on semiconductor supply, demand, or pricing for mainstream electronic components.
Impact and signal
Low impactImpact score: 8/100
Affected components and suppliers
III-V Solar CellsIndoor Photovoltaics
Fraunhofer ISE
R&Defficiency-gainphotovoltaics
Source and time
Source: Semiconductor Today · 7/17/2025 · View original source
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