Solar Basics is a video series by Solar Power World created to help installers learn about the business, tools and tricks of the solar power trade.
The junction box is often an overlooked piece of the solar panel. Usually pre-installed on the backside of a solar module, installers pay it little mind until connecting panels. Learn more about this important piece of equipment in this Solar Basics video. Based on the article: The PV junction box: An overlooked, yet important part of a solar panel.