HMC4D Solar Diode Connector
1. Product Overview
The MC4 Diode Connector is designed to provide reverse current protection in photovoltaic (PV) systems. By integrating a diode into a standard MC4-compatible connector, it prevents reverse current flow between parallel strings, reducing the risk of module damage and power loss.
It is fully compatible with standard MC4 connectors and PV cables, enabling easy plug-and-play installation without additional components. The integrated diode improves system safety and operational stability, especially in multi-string PV applications.
Key Features:
- Integrated diode for reverse current protection
- Compatible with standard MC4 connectors
- Plug-and-play installation
- Designed for DC photovoltaic applications
- Enhances safety and reliability of PV systems
Technical Specifications:
- Rated Current: 10A,15A, 20A
- Rated Voltage: 1000V DC
- Fuse Type: Replaceable inline PV fuse (e.g., 10×38 mm)
- Contact Resistance: < 0.5 mΩ
- Protection Degree: IP67
- Operating Temperature: –40°C to +85°C / +90 °C
