Luxury residential community MacDonald Highlands is the first master plan in the valley to install street lights powered by solar energy and is eyeing plans to include Wi-Fi in them in the future.
In the April 4, 2024, issue of EDN, the design of a solar mains hybrid lamp (HL) was featured. The lamp receives power from both a solar panel and a mains power supply to turn on an array of LED lamps ...
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