General Composition Of Junction Box

Junction box lid, box body, terminal blocks, diodes, connectors, connector consists of several parts.
Shell has a strong ability to resist aging, UV-resistant; meets outdoor use under harsh environmental conditions requirements;
Self-locking function makes the connection more convenient and firm;
Must be insulated against electric shock protection of waterproof design, science, have better safety performance;
Terminal installation you want to secure, and convergence with good weldability.
Diode conduction function is the main function.
Connectors, connector: has good insulation properties, and male and female plugs with self-locking features solar panels and more convenient and reliable electrical connection.