What’s The Striking Difference Between Solar Light For Street Versus Conventional Street Light?

Solar Security Light
Solar Security Light

An extensive number of solar lights are being installed across the globe and are gradually overpowering the manner and the manifestation of illumination of the streets at night. But what are the significant striking differences between the two conceptual perspectives? Why are solar light systems employed in the present scenario apart from procuring in the electric and deploying a conventional street light? This article discusses some of the striking differences and viable reasons for these new systems becoming so popular.

There are basically two primary peculiar types of solar light for street systems. In layman terms, the solar security light is classified into two subcategories, mainly off-grid and grid-tied. Off-grid solar lights employ no power from the grid and yield their self-sustaining power on each pole, permitting a zero-electric bill for the prolonged time frame of the system. Grid-tied solar light systems impart power from the solar panels to the grid during the day time, then merely employ the grid power at night. These solar security light systems are peculiarly sized for net-zero system design implying that they yield sufficient power during the day time to compensate for the electrical deployment of the lights at night. Both system designs for solar light for street take into consideration a multitude of parameters of a project. Such parameters and aspects are the availability of the Sun, necessary lighting levels, spacing, wattage of fixtures, and backup power (off-grid only).

For years, conventional street lights have not taken into consideration any of these requirements. Peculiarly, spacing, light levels and even power consumption have not been taken into consideration at all. As with the advanced advent and the onset of technology and familiarity with climate change and power preservation, perspectives have begun to deviate. With the new pole installations, even conventional street lights are commencing to consider more of what the solar lighting industry has witnessed for ages.

Conventional old pattern street lights are eventually being deviated for newer LED fixtures, primarily a manifestation of solar light systems. These LED fixtures need much less maintenance and deliver better efficiency of consumed power. Much lower wattages are now capable of replacing the old pattern fixtures easily. Moreover, with the advent of new LED technology, optics can deliver task-specific lighting on the ground rather than adopt old-style refractors that blast the light in all the respective directions.

What does all this mean as far as comparison is concerned? If you are handling grid-tied electrical lights, the most viable solution to normalise or lower your power consumption is to hook on to LED fixtures and install solar panels to feed the grid during day time. Suppose you are handling a new project or an area where grid power does not already exist and or is complex to foster. In that case, off-grid solar lighting systems are the ultimate solution and mechanism to select and adapt.


To conclude, knowing and understanding what your innate requirements are, understanding their cost differences between adopting the solar light for the street that is the net-zero perception in comparison with the installation of conventional electrical lights would assist in ascertaining what the best course of action could be beneficial in the longer gestation period.


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