Photovoltaic lightning protection combiner box 10 in and 2 out/5 in and 5 out/6 in and 3 out

In photovoltaic power generation systems, in order to reduce the connection lines between photovoltaic modules and inverters, facilitate maintenance, reduce losses, and improve product safety and reliability, it is generally necessary to add a confluence device between photovoltaic modules and inverters. In addition to the photovoltaic combining function, the photovoltaic combiner box should also have a series of complete protection functions such as current anti-reverse, over-current protection, over-voltage protection, and lightning protection. The photovoltaic combiner boxes produced by our company meet the above functional requirements and can be used together with photovoltaic grid-connected and off-grid inverters to form a complete photovoltaic power generation system solution. When selecting a photovoltaic combiner box, the user can connect a certain number of photovoltaic modules with the same specifications in series or parallel according to the input voltage range and output power of the back-end inverter to form a photovoltaic module series and parallel connection to the photovoltaic combiner box for confluence, and then through After circuit breaker control and lightning arrester protection, the output is used by the subsequent inverter.