Junction Box : A Photovoltaic generator junction box is an enclosure on the module where Photovoltaic strings are electrically connected and where protection devices can be located, if necessary
US Department of Labor, Electric Power eTool: Glossary of Terms, Occupational Safety & Health Administration OSHA, Washington, D.C., USA 2010. https://www.osha.gov/SLTC/etools/electric_power/gl ossary.html, (OSHA/ Electr Pwr - Amer) {618}