What is solar panel? How to use in English

Discover the meaning of solar panel in English, its pronunciation, and how to use it correctly in real-life situations. See examples and easy memorization tips.

Definition & pronunciation of solar panel

solar panelnoun
tấm pin mặt trời
/ˌsəʊlə ˈpænl//ˌsəʊlər ˈpænl/

Where does the word solar panel come from?

The term "solar panel" refers to a device that converts sunlight into usable electricity. This technology is based on the photovoltaic (PV) effect, which is the ability of certain materials to generate an electrical charge when exposed to light. The term "solar" is self-explanatory and comes from the fact that the panel harnesses energy from the sun. The word "panel" is derived from the technical term "photovoltaic module," which describes a group of solar cells assembled together to form a functional unit. The history of solar panels can be traced back to the 19th century when scientists like Edmond Becquerel and Charles Fritts first discovered the PV effect in certain materials. However, it wasn't until the 1950s and 60s that practical solar cells were developed and the concept of solar panels emerged. The popularity of solar panels as a sustainable and renewable energy source has grown rapidly in recent years, driven by advancements in technology, falling costs, and increasing concerns about climate change and energy security. In any case, the term "solar panel" encapsulates the essential function and benefit of this technology, making it a useful and concise descriptor in everyday language.

Example of vocabulary solar panelnamespace

The rooftop of the building is covered in solar panels, generating clean energy for the entire structure.
Homeowners are installing solar panels on their property to reduce their reliance on the grid and lower their electricity bills.
The solar panels on my car charge as I drive, providing an additional source of energy and reducing my need to fill up at the gas station.
The solar panel industry is expected to grow rapidly as more consumers become aware of the environmental and financial benefits.
Solar panels can be installed in remote areas where traditional power sources are not available, providing a sustainable alternative to diesel generators.