• ₹

Categories

Categories

04

Aug

BENEFITS AND DRAWBACKS OF SOLAR LED LIGHTS RUNNING ON STREETS

BENEFITS AND DRAWBACKS OF SOLAR LED LIGHTS RUNNING ON STREETS

Solar LED Street lights offer many features that are beneficial for the masses worldwide. They are sustainable and cost-efficient as they last longer and consume less energy; than their conventional equivalents such as incandescent halogen or fluorescent lights. With recent technological innovations in place, they have paved the way for the rebirth of street lights through solar power. Solar street lights are outdoor illumination sources, which are powered by PV panels, which are mounted on the lighting structure or connected to the pole. Most solar panels automatically sense outdoor light through a light source. These can give off light on successive nights even when the sun’s energy is not available for a couple of days. Many users are switching to solar street lights nowadays due to a number of reasons.

Solar lighting system for streets improves pedestrian visibility and personal security. On streets with lots of trees, street lighting scaled to pedestrians illuminates the sidewalk even after the trees grow big and tall. Street lighting improves safety by allowing pedestrians and motorists to see each other. It also adds to personal safety and aesthetics. Two-sided lighting should be considered along wide streets, and it is especially important to provide lighting at the crossings. Lighting can also be helpful along streets adjacent to the school grounds to minimize school vandalism and improve security. While most school walking activity occurs during the day, the morning school trip in the middle of winter often occurs during dark hours, and many school activities occur during wee hours.

Let us delve deeper into the advantages and disadvantages of solar street lights:

ADVANTAGES OF SOLAR-LED STREET LIGHTS:

1.ENERGY-EFFICIENT ILLUMINATION OPTION
LEDs are energy efficient as they emit very little heat, so they require far less power to emit the same amount of light as their conventional equivalents. Incandescent bulbs release 90% of their energy as heat and fluorescent lights release about 80% of their energy as heat. Solar LED lights are 40-60% more energy efficient than traditional lighting technologies.

2. FEWER EMISSIONS
LED street lights generate fewer emissions than their conventional equivalents. In the US alone, replacing outdoor lighting with LED lighting can reduce carbon emissions by the equivalent of taking 8.5 million cars off the road for a year, according to the World Bank.

3. LONGER LIFESPAN
LED lighting products last longer than their conventional lighting counterparts. Such s LED bulbs can last three to five times longer than fluorescent lights and 30 times longer than incandescent ones.

4. HIGH COLOUR RENDERING
The high colour rendering of LED street lights is close to natural light and presents colours more realistically. This helps drivers and pedestrians better identify objects at night, improving traffic safety and road conditions.

5. QUICK START
Older incandescent lights take up to 0.1-0.2 seconds to light up. Gas discharge lamps such as high-pressure sodium lamps and metal halide lamps take anywhere from tens of seconds to 10 minutes to reach a stable light output. On the contrary, LED lights only take tens of nanoseconds to start, there is no waiting time to restart, and they can work normally in a continuous on/off state

6. POSITIVE IMPACT ON SUSTAINABILITY OF CITIES
The emissions in and around the cities nowadays are a huge concern for the governments and Solar LED Street lights are a great way to amplify the positive impact on sustainable living standards in the cities.

DISADVANTAGES OF SOLAR-LED STREET LIGHTS:

1. HIGHER INITIAL INVESTMENT
Solar LED lights involve higher upfront investments that are by no means easy on the investor without proper knowledge and financial assistance.

2. PRONE TO THEFT
As it is widely-disclosed fact that these LED lights are not wired, this makes them easily prone to theft.

3. WEATHER CONDITIONS MAY IMPACT ENERGY PRODUCTION
Accumulation of moisture, dust, or snow on horizontal PV panels can lead to a reduction or complete stoppage of energy production. This is the reason that solar energy street lights need to be checked once in a while; when placed in extreme weather conditions.

Looking at the potentialities that this immense illumination offers, solar LED street lighting is a great way to light up our streets and pathways and many outdoor locations, that are left doomed in the darkness in late hours. This makes it all the more important for solar enthusiasts like you to invest your hard-earned money in the most trusted solar brand Sarrvad, which has been in the solar industry for centuries now, with a successful track record and a wide variety of solar products on offer at best prices. Take the next step toward solar with Sarrvad today!

Search

Categories

Recent Post

Tags

Menu :
Contact Us: