Basic knowledge of photovoltaic systems
1. Standard stand-alone PV systemA standard stand-alone PV system consists of solar panels, batteries, charge controllers and inverters. Solar panels…
Basic knowledge of solar panels
1. From solar cells to solar panelsPhotovoltaic solar panels or modules are formed by connecting multiple solar cells in series…
What is an organic solar cell
Organic solar cell are made of thin films of carbon-based materials with a thickness of 10 to 100 nm. These…
What are the characteristics of photovoltaic solar cells
What are the characteristics of photovoltaic solar cells Research laboratories and related industries all over the world are moving towards…
The structure of inorganic solar cell
What is the structure of inorganic solar cell? Next, the structure of inorganic solar cell is introduced. Solar cell are…
Energy wavelength frequency of the photon and the solar spectrum
1.1 Photons: energy, wavelength and frequency Light has wave-particle duality, and light will show volatility or particle nature according to…
What is photovoltaic power generation?
Solar photovoltaic power generation TThe effect of directly converting light into electricity (see Figure 1.1) is called the photovoltaic effect,…
How to reduce CO2 emissions?
How to reduce CO2 emissions? The CO2 emissions per kilowatt-hour of electricity produced by different countries vary greatly, depending on…
How is environment related to health?
How is environment related to health? 1.1 Energy and environmental issues The use and supply of energy may be the…
What is current energy scenario?
Energy plays the most important role in any country’s economic growth, progress and development, poverty eradication and national security. Sichuan’s…