An Array Junction Box, AJB, is used to connect the photovoltaic strings in parallel. The combined DC power is fed to the photovoltaic inverter. It includes photovoltaic string protection, overvoltage protection and a DC output switch isolator. [pdf]
[FAQS about Photovoltaic inverter junction box]
As a connector, the junction box serves as a bridge between solar panels and inverters. Inside the junction box, the current generated by the solar panel is led out and led into the electrical equipment through the terminals and connectors. [pdf]
[FAQS about Is the photovoltaic junction box an inverter ]
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