A Grid-Connected Distribution Box is an electrical enclosure that houses and protects solar photovoltaic (PV) system components, such as inverters, combiners, and disconnect switches.
For any system with more than three strings, a combiner box is a practical necessity. By organizing the connections in one enclosure, it also provides a centralized location for safety and.
The protective film is typically applied during manufacturing to shield the panel from scratches and debris, but it must be removed before installation to ensure optimal sunlight absorption and performance.
UV exposure causes the film to yellow or crack over months, making removal progressively harder and risking adhesive residue on your solar modules. Installation manuals typically specify that protective shipping films must be removed before commissioning.
From simple plastic designs to more advanced fire-rated options, there's a variety to choose from. For instance, waterproof options are ideal for outdoor installations, while old work boxes fit seamlessly in existing walls.
Next, our video will demonstrate how to automatically remove solar junction boxes from decommissioned solar panels, as well as how to recover valuable metals and non-metal plastics through crushing and sorting after removal.
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