The connectors and MC4 MC4 Plus Multi-Contact are re-certified for protection IP68. The high-performance connectors with TUV and UL certification can be wired from complete PV installations with a single integrated system.
The pre MC4 Plus (VDC 1500 TUV / UL 1000 VDC) is particularly suitable for module manufacturers and for systems with large cable cross sections. Is the original MC4 (VDC 1000 TUV / UL 600 VDC) is prefabricated or field assembly. With the MC Multilam Technology provides the system MC4 efficient energy transfer with low power consumption and high level of efficiency.