MC-4 CONNECTOR

The MC4 Connector (Multi-Contact 4 mm Connector) is a waterproof, UV-resistant electrical connector specifically designed for photovoltaic (PV) solar systems. It provides a secure and reliable connection between solar panels and DC cables, ensuring low power loss and long-term performance in outdoor environments. MC4 connectors consist of male and female connectors with locking mechanisms that prevent accidental disconnection and provide excellent protection against dust and water. Technical Specifications Parameter Specification Product Name MC4 Solar Connector Connector Type Male & Female Pair Standard IEC 62852, TÜV Certified (Model Dependent) Rated Voltage 1000V DC (IEC) / 1500V DC (UL, Model Dependent) Rated Current 30A (Typical) Contact Resistance ≤0.5 mΩ Contact Material Tinned Copper Insulation Material PPO (Polyphenylene Oxide) Housing Material UV Resistant Thermoplastic Protection Rating IP67 (Mated), IP2X (Unmated) Flame Class UL94-V0 Cable Size 2.5 mm², 4 mm², 6 mm² Contact Diameter 4 mm Operating Temperature -40°C to +90°C Locking System Snap Lock Connection Method Crimp Type Mating Cycles More than 500 Times Features Waterproof IP67 protection UV-resistant housing for outdoor use Low contact resistance for maximum efficiency Secure locking mechanism Easy crimp installation High mechanical strength Excellent corrosion resistance Flame-retardant insulating material Long service life Compatible with most standard solar PV cables Applications Solar PV Modules Rooftop Solar Systems Solar Power Plants Solar Street Lights Solar Water Pumps Off-Grid Solar Systems Hybrid Solar Installations Battery Storage Systems DC Power Distribution Renewable Energy Projects Electrical Characteristics Parameter Value Rated Voltage Up to 1500V DC Rated Current Up to 30A Contact Resistance ≤0.5 mΩ Insulation Resistance >1000 MΩ Dielectric Withstand Voltage 6000V AC (Typical) Mechanical Characteristics Parameter Value Cable Compatibility 2.5 / 4 / 6 mm² Contact Type Crimp Connector Gender Male & Female Waterproof Rating IP67 Locking Method Snap Lock Mating Cycles >500 Advantages Reliable and secure electrical connection Fast and easy installation Suitable for harsh outdoor environments Excellent resistance to UV rays, moisture, and dust High current carrying capacity Long operational life with minimal maintenance Compatible with most photovoltaic modules and cables Package Contents 1 × MC4 Male Connector 1 × MC4 Female Connector 2 × Crimp Metal Contacts Industries Served Solar Energy Renewable Energy Electrical Contractors EPC Solar Projects Industrial Automation Residential Solar Installations Commercial Solar Systems SEO Keywords MC4 Connector MC4 Solar Connector Solar PV Connector MC4 Male Female Connector Photovoltaic Connector Solar Cable Connector Waterproof Solar Connector IP67 Solar Connector 1500V DC MC4 Connector 30A Solar Connector Solar Panel Connector PV Cable Connector MC4 Crimp Connector Solar Electrical Connector Switch Mart India MC4 Connector

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