Find The Right MC4 Wire Online at Low Prices
MC4 connectors are generally used for connecting PV panels. They are single-contact electrical connectors that allow strings of panels that can be constructed by pushing the connectors from adjacent panels by hand. However, they need a tool to disconnect them to just to make sure they do not accidentally disconnect when wires are pulled. There are several types of MC4 and compatible products available in the solar market today. MC4 wire is a universal product that equips almost all solar panels produced since about 2011. Genuinely rated for 600 V, newer versions are rated at 1500 V.
History
While small solar panels can be used for battery charging and similar tasks may not need special connectors, larger systems connect the solar panels together in series to create strings. Previously, this was accomplished by opening a small electrical box on the backside of the panel as well as...