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  2. Solar power at the White House - Wikipedia

    en.wikipedia.org/wiki/Solar_power_at_the_White_House

    On June 20, 1979, 32 solar water heating panels were placed on the roof of the West Wing.The panels were made by InterTechnology/Solar Corp. from Warrenton, Virginia and installed by Hector Guevara of Alternate Energy Industries Corp. [2] At the dedication ceremony for the panels, President Carter said, "In the year 2000 this solar water heater behind me, which is being dedicated today, will ...

  3. Photovoltaic mounting system - Wikipedia

    en.wikipedia.org/wiki/Photovoltaic_mounting_system

    Photovoltaic mounting systems (also called solar module racking) are used to fix solar panels on surfaces like roofs, building facades, or the ground. [1] These mounting systems generally enable retrofitting of solar panels on roofs or as part of the structure of the building (called BIPV ). [ 2 ]

  4. Roll Out Solar Array - Wikipedia

    en.wikipedia.org/wiki/Roll_Out_Solar_Array

    Traditional solar panels used to power satellites are bulky, with heavy panels folded together using mechanical hinges. Given a space-bound payload is limited in its mass and volume by necessity, ROSA is 20 percent lighter (with a mass of 325 kg (717 lb)) [ 3 ] and one-fourth the volume of rigid panel arrays with the same performance.

  5. Building-integrated photovoltaics - Wikipedia

    en.wikipedia.org/wiki/Building-integrated...

    Transparent solar panels use a tin oxide coating on the inner surface of the glass panes to conduct current out of the cell. The cell contains titanium oxide that is coated with a photoelectric dye. [25] Most conventional solar cells use visible and infrared light to generate electricity. In contrast, the innovative new solar cell also uses ...

  6. Mount Signal Solar - Wikipedia

    en.wikipedia.org/wiki/Mount_Signal_Solar

    Mount Signal 3 – a 328 MW DC (254 MW AC) solar power station using photovoltaics on 2,000 acres (810 ha) completed in July 2018. American solar PV manufacturer First Solar provided its Series 4 thin-film solar panels for the project, and NEXTracker supplied its NX Horizon smart solar tracker systems.

  7. Winch - Wikipedia

    en.wikipedia.org/wiki/Winch

    The winch may be mounted to a vehicle, set into the ground by stakes, or tied to a tree. The cable may also be run through pulleys mounted offshore so that it pulls the person away from where the winch is located, and multiple pulleys may be used to multiply the force applied by a small but high revving motor instead of using a transmission.