Best Locations and Regions for Solar-powered LED Lighting
Location is a crucial factor when setting up solar LED lighting. Where you live (or intend to install the panels) may determine the effectiveness of the renewable energy system.
This article looks into areas around the world that are suitable for solar installations.
Atacama, Chile is considered to be one of the best locations in the world for solar lighting. Even if you don’t live there, it is important to know about the characteristics of the area.
The arid, desert region is located near the equator, roughly 28 degrees South. Furthermore, it is considered to be one of the driest places in the world. Clouds rarely accumulate over the area, allowing solar panels to receive direct sunlight for long periods of time throughout the year.
Another factor that makes the location ideal for solar-powered LED lighting is elevation. Large parts of Atacama are situated roughly 7,500+ feet above sea level. Solar panels thrive in high-elevation sites due to increased levels of solar exposure and radiation. Additionally, the location does not host a lot of people and buildings; resulting in less blockage.
Location-related Factors for Solar LED Lighting
Based on the geographical attributes of Atacama, there are a handful of location-related factors that could determine the viability of solar panel installations. The first factor is latitude – locations closer to the equator experience higher solar energy density.
When it comes to elevation, sunlight is rapidly absorbed by the atmosphere as it enters the Earth. In locations with high elevation, sunlight travels through less space, resulting in less absorption.
Lastly, a frequently overlooked factor in determining a suitable location for solar LED lights is aerosol concentration levels. Such elements interact with solar rays in different ways, through absorption, diffraction or filtration. These interactions hinder the sun’s ability to reach surfaces, where solar panels are typically installed.