MC4 Solar Panel Connectors (Pair) – 1000V DC IP67 Waterproof PV Cable Connectors 20A–30A

Ensure safe, reliable, and long-lasting connections in your solar installations with these MC4 Solar Panel Connectors, engineered for professional photovoltaic (PV) systems. Designed to meet high mechanical and environmental demands, these connectors provide secure DC connections for solar panels in both residential and commercial installations.
Built with tin-plated copper contacts for low resistance and high conductivity, the MC4 connectors deliver efficient power transfer with minimal losses. The double-ring sealing system (IP67 rated) ensures complete protection against dust, water ingress, and corrosion, making them ideal for harsh outdoor environments.
With a rated voltage of up to 1000V DC (TÜV) and compatibility with 2.5mm²–6.0mm² solar cables, these connectors are suitable for a wide range of PV applications. The plug-and-play locking mechanism allows for quick installation and secure connection, reducing installation time while maintaining system integrity.

Why Professionals Choose MC4 Connectors?
- Industry-standard solar connectors for PV systems
- High efficiency with low contact resistance
- Weatherproof and UV-resistant for long-term outdoor use
- Secure locking system prevents accidental disconnection
- Quick installation for faster project completion

Applications (Engineering Use Cases):
- Solar panel to panel connections
- PV array wiring and combiner connections
- Off-grid and hybrid solar systems
- Grid-tied solar installations
- Solar battery charging systems
- Rooftop and ground-mounted solar arrays

Specifications:
- Rated Voltage: 1000V DC (TÜV)
- Rated Current: 20A–30A
- Cable Size: 2.5mm² – 6.0mm² (14–10 AWG)
- Contact Material: Copper, Tin-Plated
- Contact Resistance: ≤5mΩ
- Protection Degree: IP67
- Operating Temperature: -40°C to +85°C
- Proof Voltage: DC 8KV (1 min)
- Connector Material: PPO (UV Resistant)
- Flame Class: UL94-V0
 

❗ Professional-grade connectors for reliable solar installations