Solar cells based on polymers are considered a promising ... in a mismatch between their absorption spectra and the solar irradiance spectrum. To increase efficiency, a polymer's absorption ...

Sphelar solar-cell technology uses an array of tiny spheres ... The efficiency and peak power obtained under standard test conditions (irradiance of 1 kW m −2, spectrum of 1.5 air mass and ...

Solar radiation instruments are used to measure and record solar irradiance, which is one of several variables to consider when discussing radiometry. Being a unit of power, irradiance is measured and ...

The intrinsic lack of uniformity under normal irradiance caused by the ... module characterization,” published in Solar Energy Materials and Solar Cells. This content is protected by copyright ...

We also supply reference PV cell calibration to the PV community and measure a wide variety of ... and improvement of calibration technology of reference PV devices used for accurately measuring the ...

Add to that Soltec's sun-tracking system, and placement in areas with high direct solar irradiance like equatorial ... the ...

The launch of a new renewable energy investment bank. New York state’s self-developed 3.5 GW portfolio under due diligence.

JA Solar, a global leader in the PV industry, has recently earned an outstanding five-star "VERY GOOD" rating for its DeepBlue 4.0 Pro 2465mm*1134mm (72-cell) ...