10Pcs MC4 Cable Connector Male Female Photovoltaic Wire Cable Connector Set for Solar Panel System Waterproof IP67

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This connector is specifically designed for connecting photovoltaic solar systems with high mechanical requirements and extreme weather conditions. For permanent installations.


Load capability with big current and high voltage.

Double seal rings for better waterproof effect.

No need extra instruments for the removal of plugs and removal will not cause any harm to plugs.

Compatible with PV cables with different insulation diameters

With excellent aging resistance and UV endurance, it can be used in harsh environment.

Resistance of extra high & low temperature and fireproof.


Main material: PC

Rated voltage: 1000 V

Working current: 30A

Withstand voltage: DC1000V

Contact resistance: ≤0.5mΩ

Insulation resistance: > 500mΩ

Ambient temperature: -40 °~105 °

Protection level: IP67

Safety level: II

Insertion force: ≤50N 

Withdrawal force: ≥50N

Suitable for cables: 10, 12, 14 AWG (2.5mm2/4mm2/6mm?2;)

Wire size range: 2.5mm2, 4mm2, 6mm2[AWG14, AWG12, AWG10]

Conventional current rating: 30A

Protection grade: IP67

Operating temperature: -40°C ~ +90°C

Item weight: 100g / 3.53oz

Package weight: 110g / 3.88oz

Item size: 8.5 * 2 * 2cm / 3.35 * 0.79 * 0.79in

Package size: 10 * 3 * 3 cm / 3.94 * 1.18 * 1.18in

Package list:

1 * Cable Connector