MC4 Connector

Easy and secure

An MC4 Connector is a single-contact electrical connector commonly used for connecting solar panels. The MC4 and compatible products are universal in the solar market today, making your solar array wiring simpler and faster. The connector comes in both male and female types which are designed to snap together. Due to the locking mechanism of the MC4 connectors, they will not come unplugged and are well suited for outdoor environments. The connectors can be separated but it requires a special MC4 unlocking tool.

MC4 Connector Features:

• Applied for solar system connection
• Strong pulling force capability
• Compatible MC4 and TUV approval
• Insulation and sheath material: XLPE
• Double seal rings for better waterproof effect
• Can be used in harsh environment With excellent aging resistance and UV endurance

MC4 Connector Specifications:

• Connector system: MC4
• Rated current: 30A
• Rated voltage: 1000V DC (IEC)/600V DC (UL)
• Ambient temperature range: -40°C +90°C (IEC)
• Degree of protection, mated: IP65/IP67
• Contact resistance of plug connectors: 0,5mΩ
• Contact material: copper, tin plated
• Insulation material: PPO
• Locking system plug connectors: Snap-in (nur/only MC4)
• Flame class: UL94-HB / UL94-V0
• Safety class: II
• Contact system: MC Multilam
• Type of termination Crimp: Crimping
• Cable Size: 2.5mm2, 4mm2, 6mm2
• Test Standard: EN50521:11-2008