Going Solar Chapter 1: Understanding the Sun

Before considering installing a solar PV system, it's crucial to understand the sun and its immense energy potential.

The sun is the star at the center of our solar system, surpassing Earth's mass by 330,000 times and comprising 99.86% of the Solar System's total mass. Mostly composed of hydrogen (73%) and helium (25%), its photosphere, where light is emitted, blazes at temperatures between 4,500 and 6,000 K (4,230 and 5,730 °C). Deeper within its core, nuclear fusion occurs at temperatures up to 1.57×107 K.

Basic Anatomy of the Sun: The sun functions as a colossal nuclear fusion generator, emitting vast amounts of radiation and photons in all directions. Additionally, its corona, the outer atmosphere, releases solar wind at supersonic speeds (250-750 km/s). This plasma, consisting of electrons, protons, and alpha particles with thermal energies of 1.5-10 keV, contributes to phenomena such as comets with tails always pointing away from the sun and the auroras.

Earth's Unique Environment: Earth, the third planet from the sun, stands out in our solar system as a thriving hub of life. This is largely due to the protective shield of Earth's magnetosphere and its thick atmosphere, which collectively shield the planet from the sun's more harmful effects.

How Future Green Energy Fits In: At Future Green Energy, we specialize in harnessing solar energy to power sustainable solutions. Understanding the sun's dynamics is fundamental to our mission of providing reliable solar PV systems. By leveraging this knowledge, we empower homes and businesses to embrace clean, renewable energy sources for a brighter and greener future.