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RBD-12 Series Overview Slide 5

Solar off-grid street lighting offers a lighting solution in areas where it would be too inconvenient or expensive to lay a mains cable. A solar PV panel can be mounted on top of a pole to collect energy during the day and charge a battery. The battery then powers the street light during the night. The light is switched on based on a timer or a light sensor which detects when light levels fall. The wide input voltage range and 92% efficiency of the RECOM LED driver extracts the maximum energy from even partially charged batteries, so that even in areas without continuous sunshine, the solar powered light gives reliable illumination the whole night long.

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