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  2. Cikampek–Purwakarta–Padalarang Toll Road - Wikipedia

    en.wikipedia.org/wiki/Cikampek–Purwakarta...

    Cikampek–Purwakarta–Padalarang Toll Road or Cipularang Toll Road is a toll road on Java, Indonesia. Opened in 2005, this road connects the Jakarta–Cikampek Toll Road and the Padaleunyi Toll Road. The toll road is operated by PT Jasa Marga Tbk. The names comes from abbreviation of Ci kampek - Pu rwakarta - Pada larang.

  3. Solar street light - Wikipedia

    en.wikipedia.org/wiki/Solar_street_light

    A solar street light in British Columbia, Canada. The solar panel is one of the most important parts of a solar street light, as the solar panel can convert solar energy into electricity that the lamps can use. There are two types of solar panels commonly used in solar street lights: monocrystalline and polycrystalline. The conversion rate of ...

  4. Solar power by country - Wikipedia

    en.wikipedia.org/wiki/Solar_power_by_country

    The worldwide growth of photovoltaics is extremely dynamic and varies strongly by country. In April 2022, the total global solar power capacity reached 1 TW. [3] In 2022, the leading country for solar power was China, with about 390 GW, [4][5] accounting for nearly two-fifths of the total global installed solar capacity.

  5. Solar traffic light - Wikipedia

    en.wikipedia.org/wiki/Solar_traffic_light

    Solar traffic light. Solar traffic lights are signalling devices powered by solar panels positioned at road intersections, pedestrian crossings and other locations to control the flows of traffic. They assign the right of way to road users by the use of lights in standard colors (red - amber/yellow - green), using a universal color code .

  6. Smart village - Wikipedia

    en.wikipedia.org/wiki/Smart_village

    Smart village. Concept of smart villages is a global modern approach for off-grid communities. Vision behind this concept is to assist the policy makers, donors and socio-economic planner for rural electrification worldwide. The concept has received much attention in the context of Asian and African countries, although it is also found in other ...

  7. Solar lamp - Wikipedia

    en.wikipedia.org/wiki/Solar_lamp

    For solar-powered street lights, see solar street light. A solar lamp, also known as a solar light or solar lantern, is a lighting system composed of an LED lamp, solar panels, battery, charge controller and there may also be an inverter. The lamp operates on electricity from batteries, charged through the use of a solar photovoltaic panel.

  8. Street light - Wikipedia

    en.wikipedia.org/wiki/Street_light

    A street light, light pole, lamp pole, lamppost, streetlamp, light standard, or lamp standard is a raised source of light on the edge of a road or path. Similar lights may be found on a railway platform. When urban electric power distribution became ubiquitous in developed countries in the 20th century, lights for urban streets followed, or ...

  9. Daylighting (architecture) - Wikipedia

    en.wikipedia.org/wiki/Daylighting_(architecture)

    Daylighting (architecture) A skylight providing internal illumination. Daylighting is the practice of placing windows, skylights, other openings, and reflective surfaces so that direct or indirect sunlight can provide effective internal lighting. Particular attention is given to daylighting while designing a building when the aim is to maximize ...

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