Solar street lights have an automatic approach as they switch on by themselves as soon as starts getting dark. We can get multiple benefits by switching regular streets lights with these as this as an eco-friendly alternative. It also reduces the money spent on huge electricity consumption.
The solar street lights working is based on the working of photovoltaic cells. The cells work by absorbing the sun rays and then change it into electric energy. This conversion of solar energy to electric energy is saved in batteries.
These lamps have automatic working which means the lamps turns off by themselves. This automatic switch with the help of sensors helps in energy saving. Solar power is getting increasing popularity as a dependable source for street lighting all over the world.
Why do we require Solar Street Light?
We require solar street lights as they direct us towards a sustainable future. It is a maintenance-free alternative to our energy needs. Solar streets lights are also made with resourceful sensors which make sure to have a great energy saving. They also eliminate the dependency of the street lights on the power grid.
Solar Street light uses lithium-ion batteries. The Solar street light with battery requires around 5-7 hours for charging and gives us the back up of around 2-3 days, depending upon the hours of usage.
There are unending benefits of solar energy. Some of the benefits associated with solar street lights include:
Reduced dependence on conventional energy
Conservation of energy
Less reliance on the national grid
Also, solar energy is inexhaustible, pollution free and a renewable energy source.
Components of Solar Street Light
There are various different parts involved in a Solar Street light. Here mentioned are some of the common Solar Street light components used by most manufacturers.
Solar Panel Assembly - It contains three major parts, namely: the solar panel assembly, hardware and the mounting bracket. You cannot just simply fix a solar panel to a pole. You require these components to do the same.
Solar Battery Assembly- This consists of the batteries and wiring required to attach to the solar panel assembly and light arrangements.
Light controls- These controls are usually provided in the Solar Street Light battery box to facilitate the working of automatic on and off switching.
Solar Light Fixture- The lamps that are required to illuminate are fixed in this component of the street light.
The Fixture Mounting Bracket- It helps in setting the height of the pole where all the remaining fixtures are to be done.
Pole- It is the final component used to stand any solar street light. It should be tall and strong enough.
Types of Solar Street Lights
Off-Grid Split Type Solar Street Light System- In an Off-grid split type solar street light system, each pole has an individual unit. It comprises of the solar panel, a battery, a light controller, and an LED light.
Grid-Tie Solar Street Light System- This system is divided into two different types -
Single inverter- this option is good for areas with areas having full-fledged sunlight as it requires a complete sun oriented fixture that can give the required energy to the arrangement of LED lights. It requires a huge arrangement.
Microinverter- it does not require a huge arrangement. It has individual inverters on each pole for LED lights.
Solar and Wind Hybrid Solar Street Light System- This solar street light system combine the two best renewable resources, wind and solar. It is best for the harsh climate and otherwise also the most efficient. It uses two sources of energy, producing a large amount of energy.
All in one Street Light System- This has an automatic motion sensor which helps it in dimming the lights as and when required, to enhance energy saving.
Advantages of solar street lights
Solar street lights do not require any utility grid which lessens the cost and hassle of the setup.
They require very less maintenance as compared to the other street lights.
They are more efficient as they use the sun’s heat to charge up, which saves a lot of cost of electricity.
They do not heat up at all, as they are wireless and hence such problems do not arise.
It is very eco-friendly, as it uses a clean, pollution-free and easily accessible source of energy contributing to a sustainable future.
These can easily be installed even in remote areas providing them with properly lit roads, avoiding accidents.
Technology is advancing in the field of solar energy, which creates scope for new updates and advancements.
It is a renewable resource of energy as we are getting it from the sun, which means it is going to work until the sun shines, which will be for a lifetime.
It automatically adjusts even in bad weather conditions.
It uses a very easy installation process, which is not even expensive. It cutbacks on electricity bills.
It is a non-conventional source of energy.
Top Solar Street Light Manufacturers in India
Philips is one of the top Solar Street Light Manufacturer in India, for its brand value and the quality that it delivers. A rough idea about the Philips solar street light price for a 25W LED bulb is Rs 13,500 per piece. Sukum is again a top company delivering the best quality and most efficient lights. Sukam solar street light price for a 26W LED bulb is Rs 12,990. One can also opt for different solar street lights according to their requirements.
Frequently Asked questions on Solar Street Lights
1. How many types of solar street light
There are four types of solar street light such as-
- Solar LED street light
- All-in-one street light
- Solar FLOOD street light
- Solar CFL street light
2. What are the advantages of solar street light
Advantages of solar street light
- No external wire
- Solar street light required less maintenance rather than other street light
- Produced non-polluted electricity
- Less expensive
3. What is solar street light price in India
solar street light price list as follow-
|Tata Solar Street Light
||Rs 27000 /unit
|Philips solar street light
||Rs 4,500 Piece
|Sukam 9W Solar Street Light
||Rs 24,000 Piece
|20-watt Havells Enviro Solar LED Street Lights
||Rs 50,380 Piece
|Solar 32 Watt LED Street Light
||Rs 34,100/ Unit
4. Which is the best solar street light in india
There are many best solar light in india such as-
- Hardoll solar light with motion sensor, 10W COB Lamp
- FOS solar LED flood light – 100W, Cool white 6500k
- FOS Solar LED street light 40W LED chip with remote control
- Havells solazen solar PIR motion sensor LED light(3.2 watt)
- Hardoll solar disk shaped decorative light for outdoors and garden
- Citra solar string lights for festival decoration.
5. What does solar street light working
Solar street light working on the principle of a photovoltaic cell or solar cell.The conversion of the solar cell into electrical energy. The solar lamp draws the current from the battery and it doesn't require any other wiring.
6. What are the solar street light features
Main features of solar street light such as-
- Light durability
- Battery is rechargeable
- Hassle-free installation