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2. Occupational hazards of solar panel installation - Wikipedia

   en.wikipedia.org/wiki/Occupational_hazards_of...

   The introduction and rapid expansion of solar technology has brought with it a number of occupational hazards for workers responsible for panel installation. Guidelines for safe solar panel installation exist, [1] however the injuries related to panel installation are poorly quantified. There is concern for long term health effects acquired ...

3. Photovoltaic mounting system - Wikipedia

   en.wikipedia.org/wiki/Photovoltaic_mounting_system

   PV panels mounted on roof Workers install residential rooftop solar panels. The solar array of a PV system can be mounted on rooftops, generally with a few inches gap and parallel to the surface of the roof. If the rooftop is horizontal, the array is mounted with each panel aligned at an angle.

4. MC4 connector - Wikipedia

   en.wikipedia.org/wiki/MC4_connector

   The installation manuals on MC4 connectors instruct to avoid using non-Staubli connectors with MC4 connectors. Product certifications and the manufacturer's warranty only apply if MC4 connectors are mated to connectors from the same type made by Staubli Electrical Connectors and the instructions in the manual were followed. [5] [2] [7]

5. Photovoltaic system - Wikipedia

   en.wikipedia.org/wiki/Photovoltaic_system

   A photovoltaic system, also called a PV system or solar power system, is an electric power system designed to supply usable solar power by means of photovoltaics.It consists of an arrangement of several components, including solar panels to absorb and convert sunlight into electricity, a solar inverter to convert the output from direct to alternating current, as well as mounting, cabling, and ...

6. Potential-induced degradation - Wikipedia

   en.wikipedia.org/wiki/Potential-induced_degradation

   Degradation of conventional front junction (n+/p) solar cell modules under voltage potential was also observed. The degradation by polarization was also covered in the trade journal Photon (4/2006, 6/2006, and 4/2007). In 2007, PID was reported in a number of solar panels from Evergreen Solar (Photon 1/2008 and 8 /2008). In this case, the ...

7. House votes down Republican bill to avert government shutdown ...

   www.aol.com/trumps-demands-leave-republicans...

   The House rejected a Republican bill to avoid a government shutdown after President-elect Donald Trump, billionaire Elon Musk and the far-right blew up an earlier, bipartisan deal.