TUV approved branch connector,can be used to connect solar panels in parallel or series

TUV approved 1500VDC 2in1 branch connector,can be used to wiring solar panels in series.

TUV approved DC1500V 3in1 branch connector, can be used to connect solar panels in parallel or series.

TUV approved DC1500V 4in1 branch connector, can be used to connect solar panels in parallel or series

MC4 PV connectors are single-contact electrical connectors commonly used for connecting solar panels. The compatible products are universal in the solar market today, equipping almost all solar panels produced since about 2011.[citation needed] Originally rated for 600 V, newer versions are rated at 1500 V, which allows longer strings to be created.