Solar Junction Box

The photovoltaic module junction box is the connection device between the solar module array and the solar cell control equipment. It is an indispensable and important component of photovoltaic power generation.

Each solar cell module needs to be equipped with a set of junction boxes and a pair of connectors, which play a key role in the connection and protection between modules. It is the "regulatory center" of the current of photovoltaic modules and involves electrical design, mechanical design and material science. Comprehensive application of knowledge from multiple disciplines.

As the power of battery modules continues to grow, battery conversion efficiency also continues to increase year by year, and the operating current in the photovoltaic system has increased significantly. As an important connection and protection device between battery modules, the junction box is responsible for the power output and line protection of photovoltaic modules, so it needs to have a higher current carrying capacity.