This MC4 connector set includes one male and one female connector for connecting photovoltaic panels. The housing material is PC/PPO, contacts are 100% tinned copper, and the flammability standard meets UL94 V0. Clamp-type connection secures the cable without soldering.

The IP67 rating provides complete protection against dust and temporary immersion in water. UV radiation resistance and weatherproof construction ensure a long service life in exposed outdoor installations. Underground installation is not supported.

Key Features

• MC4 type — industry-standard connector for PV installations
• Full set: 1× male + 1× female connector
• IP67 protection against dust and water immersion
• Compatible PV wire cross-sections: 1.5–6mm²
• 100% tinned copper contacts
• PC/PPO housing with UL94 V0 flammability rating
• UV radiation resistance
• Clamp-type cable connection

Product Benefits

• 1500V DC rating and 30A current capacity cover string voltages typical of residential and commercial PV systems
• IP67 sealing prevents moisture ingress at panel junction points, which are a common source of corrosion-related faults
• UV and weather resistance maintain connector integrity over the expected multi-decade service life of PV panels
• Clamp connection requires no soldering tools on the roof, speeding up installation
• 100% tinned copper contacts minimise contact resistance and resist oxidation

Technical Specifications

• Connector Type: MC4
• Set Contents: Male and female pair
• Wire Cross-Section: 1.5–6mm²
• Number of Wires: 1
• Rated Current: 30A
• Rated Voltage: 1500V DC
• Protection Rating: IP67
• Contact Material: Copper (100%) Tinned
• Housing Material: PC/PPO
• Housing Flammability Standard: UL94 V0
• Operating Temperature: -40 to +90°C
• Max. Contact Temperature: 105°C
• Insulation Voltage: 6kV
• Contact Resistance: 0.20 mOhm
• Connection Type: Clamp
• UV Resistance: Yes
• Underground Installation: No
• Weight: 26g

Why You'll Love It

• IP67 rating and UV resistance match the outdoor service life of modern PV panels without requiring periodic replacement of connectors
• 1500V DC rating provides headroom for high-voltage string configurations used in newer PV systems
• UL94 V0 flammability standard reduces fire risk in rooftop installations
• Package includes 1× MC4 connector set (male and female) for PV panels, IP67, 1500V, 4–6mm²