When the world is grappling with prolonged environmental issues such as climate change, global warming, and increasing pollution, the newbie technology is already started to take off its pace. Solar Energy has been identified as one of the most effective of all the inexhaustible and renewable energy sources. In specific, solar LED lights have been a boon in offering excellent nightlife scenarios in the world’s cities and towns.
As the core essence of solar technology, these lights are a self-powered mechanism that can generate their own electricity without relying on external sources. The only prerequisite for the efficient functioning of solar LED lights is that they have to place in areas where sunlight is abundantly available. Thus, such lights are akin to mini-satellites, generating and storing their own power during the day and illuminating it at night.
Solar LED lights are ideal for outdoor applications witnessed significant growth over the last two decades and encouraged users to adopt solar-powered devices. Several governments and organizations issuing regulatory mandates and legislative directives regarding the adoption of solar lights. Further, the regulations coupled with consumer responsibility to shift to renewable energy sources accelerated the market for solar LED lighting. In fact, according to a recent report by MarkNtel Advisors, the Global Solar LED Lighting Market Analysis, 2021,” the market is likely to grow at a CAGR of around 20% during 2021-26.
Light Emitting Diode: Key Innovation in the Solar Technology
Light Emitting Diode is the world’s fastest-growing technology mostly deployed in solar lights. Over the years LED has shown impressive performance in a range of applications among all lighting technologies Solar cells are wired directly to the battery charges during the daytime and meet their maximum charge before dusk. Thus, multiple LEDs that are made up of semiconductors produce solar light at night. Further, these combined LEDs are cost-effective and colored due to the tiny band of wavelength compared to compact fluorescent and incandescent lights.
Evolving Solar Technology: Advancements Deepened Solar LED Lighting
The solar industry has been in a constant state of innovation over the years leading to advancements in solar efficiency, solar energy storage, printable solar technology, and solar design technology.
- Solar efficiency is measured by the amount of sunlight observed by the solar panels that are available for conversion. Thus, with the latest advancement in photovoltaic technology, the average conversion efficiency has improved from 15% to 20%.
- The change in the sun’s angle throughout the day as the earth rotates on its axis leads to a loss of efficiency. Thus, solar tracking systems designed to tilt and position the panels toward the sun have seen performance gains ranging from 25%-35%.
- The utility of silicon is another breakthrough in solar technology. Researchers produced the first solar cells with perovskite crystals that resulted in 20% more efficient than silicon. However, silicon outperformed perovskite crystals in terms of versatility for commercial use. Further, researchers from Princeton University introduced the first commercially versatile perovskite solar cells with 30- a year life expectancy has become an astounding advancement in solar technology.
- Nighttime solar is a further leap in the advancements of solar lighting systems. Stanford University researchers developed solar panels that can produce electricity at night using a thermoelectric generator.
- Innovative designs have also been exciting breakthroughs such as printable solar cells that are flexible, and lightweight and can be facilitated in various applications. Thus, researchers have shown a major interest and come up with excellent upgrades to solar LED lights
Consumer Obligations for Solar Adoption: Challenges and Regulations
Solar LED light is getting an overwhelming response due to a wide range of applications, yet there are a few critical challenges to be addressed,
- Quality control and quality assurance in order to integrate recent advancements mentioned above to produce robust and efficient lighting systems.
- Standardization procedures, and monitoring systems for various sectors to comply with global regulations for ongoing environmental concerns.
- Continuous capacity development programs at different levels shift users toward renewable energy resources and energy-efficient products.
Going Solar,
Thus, Solar technology which is a greener, and more economical alternative is the future of the upcoming generation. Further, it can also be replenished which serves as a potential source of renewable energy resulting in a pollution-free world. Besides, LED bulbs are solid-state devices in the solar setup that converts electricity into light. The high-quality solar LED light meets the lighting needs of the world’s cities, towns, and communities. Thus, the developed world evolving from a power source that is far from infinite.