Photovoltaic connector system. The use of this new photovoltaic connector saves labor and time on the construction site. The Cimco connector system is compatible with the market standard MC4 and is suitable for all common solar cables from 2.5 mm² to 6 mm². It consists of a connection system with plug and socket, including a plastic housing, packaged with 100 pieces of plug crimp contacts and plastic housing in a polybag, as well as 100 pieces of socket crimp contacts and plastic housing in a polybag. Technical specifications: 2.5 to 6 mm², voltage range: 1,000 V, current carrying capacity: 30 A (4 mm², 6 mm²), diameter of the plug contact: 4 mm, protection class: IP 68, temperature range: -40 °C to +85 °C, insulation material: PC/PA, contact material: copper, silver-plated, safety class: II, certification: TÜV, crimp range: 2.5 - 6 mm². Design: female.