Solar Lighting and its Advantages

Solar energy has been identified as one of the most effective renewable energy sources in the past few decades.Many countries doing lot of things in promoting households and companies to invest in solar panels. Solar panels use the energy collected for various purposes and one of them is to produce solar lighting.

How solar lighting works?

The principle behind how solar lighting works is is the  photovoltaic effect. The photovoltaic effect is the production of voltage and electric current in a material when exposure to light.It is being used in a solar panel or photovoltaic cell which collect the solar energy throughout the day-time.The energy is stored in a rechargeable gel cell battery after being collected and used later when there is no sunlight.The light is being turned on by a controller which is switching on the LED light using the energy stored in the rechargeable gel cell battery.

The panel contains numerous layers of crystalline silicon and various chemicals that create positively charged spaces and negatively charged electrons.When the sunlight falls on solar cell it activates negatively-charged electrons and pressures them into the positively-charged spaces.

Solar lighting is used in streetlights as well as lights for smaller areas such as garden or porch.

There are two other solar lighting solutions.They are

Solar Sky Lights:Solar sky lights is used to dim and brighten indoor lighting by interacting with the Sun and clouds.This technology is used for saving energy as it can sense the availability of sunlight during the day and provide necessary amount of indoor lighting according to the situation.These panels are usually installed on rooftops.It is easier to maintain than solar panels and meant for producing larger amounts of electricity.

Hybrid Solar Lights: This technology provides grid interactive solar lighting systems also known as hybrid systems. The hybrid solar lights are more complex.

Advantages of solar lighting

Solar energy is environmentally friendly: By using solar lights carbon footprint can be reduced that has been created by producing energy from non-renewable energy sources.

Solar energy is cost effective:Operational costs of the installment of the solar lighting is almost negligible.

Solar energy is unlimited source:Solar energy is inexhaustible.

Solar lighting systems require a very little maintenance:Solar lighting systems are easy to maintain.Only thing to do is a few check-ups and cleaning throughout the year to ensure longevity of solar lighting.

Solar lighting is available in wide range of styles: Solar lighting is now available in numerous types, styles, shapes, sizes etc. For functional purposes as well as aesthetically and visually pleasing.

For solar products visit Alphazee Systems.