MC4 Branch Connector

MC4 branch connectors are electrical connectors used in photovoltaic systems to connect multiple solar panels together in parallel or series configuration. They are designed to withstand harsh outdoor conditions and provide a secure and reliable connection. MC4 branch connectors consist of male and female connectors that can be easily plugged and unplugged. The male connector has a metal pin, while the female connector has a metal socket. When connected, the pin and socket create a secure electrical connection.

These connectors are made by PPO connector. They have become the industry standard for solar panel connections due to their durability, ease of use, and compatibility with a wide range of solar panel brands.

MC4 branch connectors are typically used in larger solar installations, where multiple solar panels need to be connected together to form an array. They allow for efficient and reliable power transmission between the panels, ensuring maximum energy production from the solar system.