Solar Efficiency

Hanergy’s Single Junction GaAs Module Rated as World’s Most Efficient Single-Junction Solar Module

The company’s GaAs single-junction solar battery has attained conversation efficiency rate of 28.9 percent. One of the world’s leading renewable energy research organizations, US’s National Renewable Energy Laboratory (NREL) has rated Alta Devices’, US arm of Hanergy, single junction GaAs module as the world’s most efficient single-junction solar module. The company’s GaAs single-junction solar battery has […]

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Solar Cell Efficiency Questions Finally Finds an Answer

The enigmatic material – spiro-OMeTAD has been cloak-and-dagger for around two decades. Despite research efforts, its utility of this material has constrained till hole-transporting material in perovskite and dye-sensitized solar cells.  But latest study has resurrected the potential of spiro-OMeTAD determining the future of solar cells. This time, a team have grown single crys tals […]

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