General description Complete tool kit for easy and precise installation of MC4 solar connectors. Features a precise crimping die design and full locking mechanism to ensure high crimping quality during repeated use. Lightweight and compact design guarantees a perfect crimping effect. Technical specifications Compatible with PV cables for solar modules from 2.5 to 6.0mm². Usage Ideal for crimping MC3, MC4, and TYCO solar connectors. Humanized handle design includes a set of dies for energy-saving use.