The MC4 Solar PV Connector is a reliable and industry-standard solution for connecting solar panels and cables in photovoltaic systems. Designed for durability and safety, it ensures secure electrical connections with excellent conductivity and minimal power loss.
With its IP68 waterproof rating, the connector is fully protected against dust and water, making it ideal for outdoor installations in harsh environments. The connector is made from high-quality UV-resistant materials, ensuring long-term performance for up to 25 years.
Its plug-and-play design allows for quick and easy installation without complicated tools, while maintaining strong mechanical locking for safety. Certified to international standards like TÜV and UL, this connector guarantees high performance, safety, and reliability in solar applications.
Key Features
- Waterproof & dustproof (IP68 rated)
- High current carrying capacity (up to 40A)
- UV & weather resistant (long outdoor life)
- Low contact resistance (efficient power transfer)
- Easy plug & play installation
- Secure locking system for safety
- TÜV & UL certified quality
- Long lifespan (up to 25 years)
Technical Specifications
- Rated Current:
- 22A (2.5mm²)
- 35A (4mm²)
- 40A (6mm²)
- Rated Voltage: 1000V / 1500V DC
- Contact Resistance: ≤0.3 mΩ
- Protection Class: Class II
- Wire Size: 2.5 / 4 / 6 mm² (14 / 12 / 10 AWG)
- Unmating Force: 200 N
- Temperature Range: -40°C to +90°C
- Protection Degree:
- IP2X (unmated)
- IP68 (mated)
- Insulation Material: PC (Polycarbonate)
- Contact Material: Copper, Tin Plated
- Flame Class: UL94-V0 / UL94-5VA
Advantages
- Simple, fast, and safe installation
- Strong mechanical durability
- Low energy loss with high efficiency
- Waterproof and dustproof design
- Suitable for long-term outdoor use
Applications
- Solar Panel Connections
- Rooftop Solar Systems
- Ground-Mounted Solar Projects
- Off-Grid & On-Grid Systems
Safety Instructions
- Do not connect or disconnect under load
- Ensure power is off during installation
- Use proper crimping tools for secure connection
- Protect unused connectors with sealing caps
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