Concentrating photovoltaic (CPV) systems are a key step in expanding the use of solar
energy. Solar cells can operate at increased efficiencies under higher solar concentration …

Construction of a “net‐zero‐emission” system through CO2 hydrogenation to methanol with
solar energy is an eco‐friendly way to mitigate the greenhouse effect. Traditional CO2 …

Concentrator photovoltaic technology faces the challenge of evolving toward ultra-high
concentration levels (> 2,000 suns) to increase the conversion efficiency of sunlight to …

A high concentrator photovoltaic design is proposed of 5800x geometrical concentration
ratio based on multiple primary Fresnel lenses focusing to one central solar cell. The final …

This paper reports experimental results on the impact of the temperature and spectral
conditions on the behaviour of III-V multi-junction solar cells, employed in concentrator …

A compact high concentrating photovoltaic module based on cassegrain optics is presented;
consisting of a primary parabolic reflector, secondary inverse parabolic reflector and a third …

The conjugate refractive reflective homogeniser (CRRH) is experimentally tested within a
cassegrain concentrator of geometrical concentration ratio 500× and its power output …

Solar concentrator optics and cells are an interesting alternative to flat plate silicon solar
panels due to high efficiencies (record concentrator cell efficiency of 47.6%), power …

In this study, we present the conjugate refractive reflective homogeniser (CRRH) to be used
in a 500× Cassegrain photovoltaic concentrator. The CRRH is a dielectric crossed v‐trough …

Featured Application The conclusions of this work may prove highly useful in develo**
easier models to capture the spectral impact on CPV devices. Abstract A simple index is …