The difference between photovoltaic street lights and solar street lights

What is solar street lighting?

Solar street lighting refers to street lights that use solar energy for illumination. These systems are particularly suitable for small areas (less than 200 sq ft). Solar street lighting was a promising street lighting option during the first decade of this century and some of these lights are still in operation.

Are solar street lights better than traditional street lights?

Traditional street lights usually have metal halide lamps which are nowhere close to beating the visibility offered by solar-LED street lights. As far as price is concerned, traditional street lights are a lot cheaper than their solar counterparts.

Are solar street lights the future of public lighting?

Solar street lights are a practical and convenient solution to replace old public lighting, and they are the future of public lighting. Solar street lights reduce costs in the long run, require low maintenance, can be installed in areas with no electrical infrastructure, and deliver many other benefits.

Are solar street lights good for the environment?

Moreover, the use of these non-replenishable sources to drive traditional street lights also leads to the production of carbon dioxide as a by-product which is anything but good for the ecological balance. Most modern solar-powered street lights are affixed with LED lights or built-in with LEDs.

What are the different types of solar street lights?

Solar Street Lights are available in two main configurations: Fully Integrated Solar Street Lights, which come with inbuilt battery and solar panel, and Semi Integrated or Two in One Solar Street Lights, which consist of a luminaire with an in-built battery and separate Solar Panels.

How long do solar street lights last?

The total life a solar street light using an LED lamp is as many as around ten times the lifespan of traditional street lights. Solar driven lights keep the streets illuminated all through the night irrespective of power cuts or grid failures. Traditional street lights very often stop functioning in the event of a grid failure.