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The A to Z of Solar LED Area Lighting

SEPCO 7/26/16 10:00 AM
Solar LED Area Lighting

Solar LED Area Lighting

 

Solar LED area lighting can be used for many applications ranging from small single LED lights along a pathway to large overhead lights for roadways and parking lots. Each system should be designed for the specific application and to provide the required lighting levels. Good research on the project application, design work and choosing of the final product will ensure that the end user gets exactly the type of system that perfectly fits their needs.

 

Small walkway lighting can be accomplished in multiple ways. From small off-the-shelf lighting systems for home walkways to larger corporate walkways using higher powered bollard fixtures vary in their design, costs and maintenance. The off-the-shelf systems typically each have their own solar panel, battery and all included in each fixture. These systems are not high powered, but can outline the area they are placed along. These systems require a lot of maintenance as their solar is only sized to provide a small amount of power with little to no backup from the battery, making the system use all available power nightly and reducing the battery lifespan dramatically; typically needing replacing every year or two.

 

Solar LED Pathway Lighting 

Larger bollard fixtures can be installed in one of two ways; each having their own solar power system integrated within the bollard fixture, or multiple bollards powered off a single large power array. The single bollards that each has their own solar power system provide a little better storage than the small big box solar lighting systems; however, they will still require much more maintenance than a commercial lighting system. These types of systems have a flat panel on the top of each light requiring constant cleaning, especially in the northern snowy areas, and are more prone to vandalism. The batteries are typically only a couple day backup, which still produces a short lifespan of a battery. Large solar arrays powering multiple fixtures will provide a longer lasting system as there is typically a minimum of five nights autonomy and the solar is sized to replace the total usage every night in the worst case scenario, winter.

 

Other area lighting applications use larger fixtures such as floods and overhead light fixtures. These are much higher powered systems and provide large area lighting for parking lots, streets, perimeters, etc. These systems each have their own solar power assembly to provide the power to the fixture and operate as specified by the end user. These systems need to still be sized properly to ensure they are reliable and provide a long lifespan.

 Large Area Security Solar Flood Lights

 

These larger projects have a considerable amount of customization options and discussing the needs of the project with the lighting designer will guarantee that the light specified for the project will meet the needs perfectly. Different distributions for different lighting applications can be used to customize the lighting system so that lighting is only installed where needed and not wasted. Also, control options provide specific lighting needs, such as dusk to dawn or specific timing, even dimming options that can be considered. Always make sure that the lighting representative knows the end project requirements before specifying any type of custom control electronics.

 

Next time you are looking to light up an area and need a solar option, consult your solar lighting specialist to help you design the perfect system tailored to your specific needs. From big to small, solar LED area lighting can be a great choice.

 

2017 Solar Lighting Design Guide CTA

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