The pre-assembled MC4PLUS (1500 VDC TÜV / 1000 VDC UL) is partucularly suited for module manufacturers and for installations with large cable cross sections. The original MC4 (1000 VDC TÜV / 600 VDC UL) has proven successful during the past 10 years in installations worldwide; it is available pre-assembled as well as for on-site assembly.
Thanks to the MC Multilam Technology, the MC4 system ensures reliable power transmission with little power loss and high efficiency.