solar thermal fundamentals

  • HeatSpring Magazine – How to Design a Solar PV System 101 ...

    Solar Module Terms: You will need to understand the terms below when sizing your system. Voc: Volts open circuit is the maximum voltage a solar module can ever make when it has no load on it. Voc is used when sizing solar arrays along with temperature coefficients to determine worst-case voltage scenarios.

  • Solar Energy Technology Basics | Department of Energy

    Aug 16, 2013 · Solar Energy Technology Basics. You're likely most familiar with PV, which is utilized in panels. When the sun shines onto a solar panel, photons from the sunlight are absorbed by the cells in the panel, which creates an electric field across the layers and causes electricity to flow.

  • Solar thermal power plants - U.S. Energy Information ...