The new technology is designed to capture the spectral components of longer wavelengths that are usually lost during transmission through the solar cell. The Japanese scientists are using up-conversion of below-gap photons to reduce power losses and increase the cell efficiency.
Researchers from NREL, Fraunhofer ISE and Japan’s AIST have released a new paper which looks at the barriers to deploying multiple terawatts of solar PV and what can be done to overcome them.
French energy giant Total and its affiliate U.S. module manufacturer SunPower, in partnership with Japanese egg producer ISE Group have switched on a 27 MWp PV power plant in the city of Nanao on Japan’s Honshu Island.
The German asset manager has completed the divestment of its second solar project in Japan.
The Japanese group — which develops solar projects and provides PV systems solutions, in addition to EPC and O&M services — has warned of “substantial doubt” over its “ability to continue as a going concern,” largely due to the decline of its nuclear business in the U.S.
The Japanese equipment provider reported a profit of JPY 151 million ($1.3 million) for the first half of the current fiscal year. Revenue grew 231.3% year-on-year to JPY 2,227 million ($20.0 million).
The developer of home batteries has attracted half a million pounds’ worth of equity investment from Tokyo Electric Power Company Holdings to aid its market expansion.
The Japanese electrical equipment supplier provided the battery to Taiwan Power Research Institute, which will pair the system with variable renewables such as solar in a pilot project.
The Chinese solar power company has signed an inaugural dual-tenor green project bond with Goldman Sachs Japan to aid the construction of its Gunma Aramaki solar power plant.
The JPY 4 billion credit facility with Japan’s Sumitomo Mitsui Finance and Leasing Company will be steered towards solar project development in the country.
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