The MC3 Y Branch Solar Cable Connector is designed to simplify the parallel connection of solar panels in photovoltaic systems. It enables efficient power distribution by allowing multiple panels to be connected securely, reducing wiring complexity and improving system performance.
Built with high-quality PPO insulation and copper contacts, this connector ensures excellent conductivity and minimal power loss. The auto-lock mechanism provides a secure and reliable connection, while the keyed housing ensures safe and correct installation.
With an IP67 protection rating, the connector is resistant to water, dust, and harsh environmental conditions, making it ideal for outdoor solar applications. It supports multiple connection cycles and accommodates different cable sizes, ensuring flexibility and long-term durability. TÜV certification guarantees quality and compliance with international safety standards.
Key Features
- Ideal for parallel connection of solar panels
- Waterproof & dustproof (IP67 rated)
- Auto-lock system for secure connection
- Low contact resistance for high efficiency
- Supports multiple plug/unplug cycles
- Compatible with different cable sizes
- TÜV certified for safety and quality
Technical Specifications
- Rated Voltage: 1000V DC
- Rated Current: 30A
- Rated Impulse Voltage: 8000V
- Overvoltage Category: III
- Pollution Degree: 3
- Wire Size: 2.5 mm² / 4 mm²
- Cable Diameter Range: 5.5 – 6.3 mm
- Plug Force: 30N – 80N
- Temperature Range: -40°C to +90°C
- Protection Degree: IP67
- Insulation Material: PPO
- Contact Material: Copper
- Flame Class: UL94-V0
- Wire Length: 10 mm (customizable)
- Connection Type: Y Branch (Parallel Connector)
- Locking System: Auto-lock with keyed housing
Advantages
- Easy and quick installation
- Strong and secure connection
- Suitable for long-term outdoor use
- Reduces wiring complexity in solar systems
- High durability with repeated use
Applications
- Solar Panel Parallel Connections
- Rooftop Solar Systems
- Solar Farms & Ground Installations
- Off-Grid & On-Grid PV Systems






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