The MC3 Solar Connector is a dependable solution for connecting solar cables in photovoltaic systems. Designed with high-quality PC insulation material and precision contact components, it ensures stable electrical performance with minimal energy loss.
This connector features a simple plug-in design with an auto-lock mechanism, allowing quick and secure installation. The keyed housing provides safe and correct mating, reducing the risk of incorrect connections.
With IP67 protection when mated, the connector is resistant to water and dust, making it suitable for outdoor solar installations. Its low contact resistance ensures efficient power transfer, while the flame-retardant material enhances safety and durability.
The MC3 connector is widely used in small to medium solar systems and is ideal for field installations due to its easy handling and reliable performance.
Key Features
- Low contact resistance (≤1 mΩ)
- Easy plug-in installation with auto-lock system
- Waterproof & dustproof (IP67 when connected)
- Durable PC insulation material
- Flame-retardant (UL94-V0)
- Safe and reliable connection with keyed housing
- Suitable for outdoor solar applications
Technical Specifications
- Withstanding Voltage: 1000V
- Rated Current: 30A
- Rated Impulse Voltage: 8000V
- Contact Resistance: ≤1 mΩ
- Protection Class: Class III
- Pin Diameter: 3 mm
- Wire Size: 2.5 / 4 / 6 mm² (14 / 12 / 10 AWG)
- Plug Force: 30N – 80N
- Temperature Range: -40°C to +85°C
- Protection Degree:
- IP2X (unmated)
- IP67 (mated)
- Insulation Material: PC (Polycarbonate)
- Contact Material: High-conductivity metal
- Flame Class: UL94-V0
Advantages
- Simple and fast field installation
- Strong and stable electrical connection
- Resistant to harsh weather conditions
- Long-lasting and maintenance-free
- Safe operation with secure locking system
Applications
- Solar Panel Cable Connections
- Rooftop Solar Systems
- Small & Medium PV Installations
- Off-Grid Solar Systems
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