The Joint Research Centre (JRC), which is the European Commission's science and knowledge service, has announced that an unprecedented agreement has been found in measuring the temperature dependence ...

Researchers at the King Abdullah University of Science and Technology (KAUST) in Saudi Arabia have investigated whether the temperature coefficient of the short circuit current in perovskite-silicon ...

Note: The requirements outlined in this article are based on the 2011 edition of the NEC. Article 690, which consists of nine parts, provides electrical requirements for photovoltaic (PV) systems.

Q. How is the conductor ampacity for photovoltaic (PV) circuits calculated? A. PV circuit conductors must be sized to the larger of 690.8(B)(2)(a) or 690.8(B)(2)(b). Sizing according to 690.8(B)(2)(a) ...