PV Connector

Manufacturing Process
Flame-Retardant Housing
The connector housing is injection molded from high-performance PA66 material with UL94 V0 flame-retardant performance. It provides excellent UV resistance, aging resistance, and weather durability for long-term outdoor solar installations.
High-Conductivity Terminal
The connector uses tinned copper terminals with a reliable crimping structure, providing low contact resistance, stable current transmission, and strong oxidation resistance. The male and female terminals feature a secure locking design to maintain stable electrical contact.
Waterproof Sealing Structure
Equipped with double silicone sealing rings, the connector creates a reliable waterproof barrier after assembly. The sealing structure prevents rainwater, dust, moisture, and environmental contaminants from entering the conductive area.
Secure Locking Design
The integrated anti-drop locking mechanism automatically locks the male and female connectors after full insertion. This design helps prevent accidental disconnection caused by vibration, cable pulling, or outdoor environmental stress.

Core Functions
Quick Plug-and-Play Connection
The PV Connector enables fast field installation without additional wiring tools, improving installation efficiency for solar power systems.
Reliable Electrical Performance
The tinned copper terminal provides low contact resistance and reduced heat generation during current transmission, ensuring stable operation in photovoltaic circuits.
IP67/IP68 Waterproof Protection
The sealed structure protects electrical connections from dust, rain, humidity, and outdoor exposure, making it suitable for rooftop and ground-mounted solar installations.
Wide Cable Compatibility
The connector supports common photovoltaic cable sizes, including 2.5mm², 4mm², and 6mm², providing flexibility for different solar system configurations.

Specific Applications
The PV Connector is widely used in solar power systems, including connections between solar modules, photovoltaic combiner boxes, inverters, energy storage systems, rooftop distributed photovoltaic projects, off-grid solar systems, and large-scale ground-mounted solar power plants.