To keep a solar-powered HAPS flying continuously, its power generation must exceed its consumption. While predicting the power consumption of the motors is straightforward, predicting the power ...

ABSTRACT A set of 509 direct solar irradiance spectra, carefully measured over one year, is checked against spectral irradiances computed from five updated transmittance models. The wavelengths under ...

Solar panels are increasing in popularity as a sustainable and cost-effective alternative to fossil fuels, but finding the best angle for your solar panels is a critical aspect of optimizing your ...

Researchers at the National Taiwan University of Science and Technology have developed new adjustable reflector systems for increasing the performance of vertical bifacial PV arrays. “The system is ...

Sunlight has to hit solar panels for those panels to turn energy into electricity. As simple as it sounds, that means the angle of your solar panels matters a lot. The problem is that the sun doesn't ...