Solar Street Light 

A battery based solar street light is a stand alone system, which will store electricity generated by solar panel in solar battery. Solar LED street light is powered by photo-voltaic panel, generally mounted on the light structure or integrated in the pole itself.

There is also another type of street light called integrated solar street light. In both type of street lights, the photo-voltaic panel charge solar battery during day time, which powers LED lamp during night. Street light comes with dusk to dawn sensors, which automatically switch-on the light in evening and off in the morning.

Solar Street Light Price

Solar LED street light price starts from Rs.12,000 to Rs. 50,000 and its rating starts from 9 watt to 60 watt. Generally, solar street light’s price depend on the rating, solar brands  and quality of solar panel, LED bulb, solar battery, luminary and pole.
Model
Price
9w Solar Street Light
Rs. 12,000
12w Solar Street Light
Rs. 14,000
15w Solar Street Light
Rs. 17,000
18w Solar Street Light
Rs. 18,000
24w Solar Street Light
Rs. 21,000
Street-Light Solar Street Lights

Solar Street Light Features

  • To work through the night.
  • High efficient solar street lighting system.
  • Integrated battery with simple installation.
  • Automatic on/off with integrated sensors (Dusk to Down).
  • Overcharge and deep discharge prevention cut-off with LED indicators.
  • High efficiency electronics and thermal management.
  • Solar panel with a minimum 25 years life.
  • No electricity required.
Street-Light Solar Street Lights

Technical Specifications

  • P.F ≥ 0.95 for 20W to 40W
  • Efficiency: >85%
  • Luminous Efficiency: 100 lumens/watts
  • CRI: Ra>80
  • LED Life: 20,000 Hrs
  • LED Cool White Temp: 5000-7000K
  • Operating Temperature: 0-50 Degree
  • Working – 12 Hours / Day

18w Solar Street Light

18 watt solar PV light is best solar solution to illuminate your gardens, grounds, parks etc. The specifications of 18 watt solar light is as mentioned below.

ParticularDescription
Solar Light18 watt
Solar Panel75 watt
Solar Battery60 AH
GI Pole5 Meter
Charge Controller12 volt inbuilt
SensorDusk to Dawn inbuilt
AccessoriesPanel structure, wire, connectors nut bolts etc.
Backup Time24 hours
Warranty5 years for complete and 25 years for solar panel.
Delivery7 days
Price

Rs. 18,000

 

24w Solar Street Light

A 24 watt solar street LED light is useful for national highways, roads, factories and such places where more light is required. 24 watt solar PV light is available for Rs.21,000. You can check its specification below.

ParticularDescription
Solar Light24 watt
Solar Panel100 watt
Solar Battery75 AH
GI Pole5 Meter
Charge Controller12 volt inbuilt
SensorDusk to Dawn inbuilt
AccessoriesPanel structure, wire, connectors nut bolts etc.
Backup Time24 hours
Warranty5 years for complete and 25 years for solar panel.
Delivery7 days
PriceRs. 21,000

Benefit of Solar LED Street Lighting

The lighting industry has embraced the innovative technology and superior performance of the Street Lights. Capitalizing on this very fact and the widespread success, we present to you the “LED Street Lighting Range”. Designed by a state-of-the-art lighting system to harness the power and efficiency of LED technology, LED streetlights deliver an environmentally friendly solution while bringing uncompromising brilliance in efficiency, performance, longevity & style.

ENVIRONMENT FRIENDLY

A guarantee of 80% lumen maintenance even at the end of 50,000 hours of operation. This LED range offers a number of environmental advantages over other types of lighting. They contain no mercury and  longer component fixtures life, means less waste.

LOWER GREENHOUSE GAS EMISSIONS

The DOE estimates rapid adoption of LED over the next 20 years can eliminate 258 million metric tons of carbon emissions.

REDUCE, REUSE, RECYCLE

LED products are made using a total of 20-25% (by weight) post consumer recycled Materials. Seventy percent (by weight) of LED components are aluminum castings and extrusions that are readily recyclable. Corrugated packaging is 100% recyclable.

Solar Street Lights USE LESS ENERGY

Energy savings from LED streetlights, for typical street lighting applications, is generally 40-60% compared to traditional high-intensity discharge (HID) products.

OPTIC PRODUCT TECHNOLOGY

Optic is a direct-refractor that minimizes light losses and provides superior target performance. Light from LED is directed where it’s intended, without any waste.

EFFICIENT THERMAL MANAGEMENT

Proper thermal management is key to longevity. Each light bar is mounted to heat sinks to assure LED’s are operating at the ideal temperature.

Street-Light Solar Street Lights

FAQs about Solar Street Lights

What should be the distance between the two poles?

The standard distance between the two poles should be 12 meter to 15 meter (2.5 to 3 times to the length of the pole). Short height poles should be install near and longer the poles should install after a gap.

What if it is cloudy outside for several days?

Solar panel will work even in cloudy weather. However, there will be solar battery which will provide you 18 to 24 hours backup. But the power generated by solar panel will be lower than its original capacity in cloudy days.

What should be the optimum height of solar street lights?

The height of pole in street light depends upon its use. For sidewalks and bike riding it should be 4.5 to 5 meter, for residential, parks and gardens it should be 8 to 10 meter and for commercial and industrial purpose it should be 10 to 12 meter long.

Where can I use solar street lights?

A solar PV street light can be used at many places. You can use it for schools, residence, parks, grounds, commercial purpose. These solar lights can also be used at road sides and national highways as well.

Do I need to switch on or switch off it every day?

No, you don’t have to switch it on or off again and again. These solar lights turn on and off automatically.

How will the light know when to turn on and when off?

There are Dusk to Dawn inbuilt sensor in solar street lights. This sensor will automatically turn the lights on at evening and it will automatically turn the lights off at morning.

How much far can a solar street light illuminate?

The illumination area of a street light depends upon its standard height.

Is it necessary to fix solar panel just above the solar street pole?

It is not necessary to fix solar panel just above the street light’s pole. You can fix it at any shadow free space. In such case, long wires will be needed to connect solar panel with light.

What is average battery backup in solar PV lights?

In solar street light, batteries will provide you up to 24 hour long backup. If there is cloudy outside for some days than this backup will be used to provide power in street light.

Know more about: Solar Battery

Can I use solar lights even in my home?

Yes, solar street lights can be used anywhere at roadsides as well as home purpose also. There is no such restriction to use it.

 What is the price of various capacity solar street lights in India?

Capacity, brand, quality etc. are some factors which affects the prices of any solar product. The prices of solar street light in various capacity is mentioned below.

  • 9 watt solar street light – Rs.12,000
  • 12 watt solar street light – Rs.14,000
  • 15 watt solar street light – Rs.17,000
  • 18 watt solar street light – Rs.18,000
  • 24 watt solar street light – Rs.21,000

What is the size of battery in 24 watt solar light?

In 24 watt solar street light, you will get 75 Ah solar battery.

 How to clean solar panels in street lights?

It is quite easy and simple to clean a solar panel. There are solar panel cleaning kit which is available in various sizes such as 6 meter cleaning kit, 9 meter cleaning kit and 10 meter cleaning kit. You can clean solar panels by using a cleaning kit of sufficient length.

Can I relocate it after installation?

Yes, you can easily relocate it after its installation. But it may cause several damages to your solar light while relocate it.