C4E 1000V DC Solar Photovoltaic Connector | TUV & UL Certified | 20A-30A Current Rating | IP68 Waterproof | For 2.5mm²-6.0mm² Cables

High-Quality Dust Proof Solar PV Connector for Series Connection
The C4E series is a high-reliability solar photovoltaic connector engineered for safe and efficient DC power transmission in solar energy systems. With a rated voltage of 1000V DC (TUV) and 600V DC (UL), and a current capacity of 20A to 30A, it is ideal for residential, commercial, and small-scale utility solar installations. The connector supports cable cross-sections from 2.5mm² to 6.0mm² (14AWG-10AWG) and features an IP68 protection rating, ensuring complete dust-tight and water-resistant performance even in extreme outdoor conditions. Constructed with copper, tin-plated contacts and PPO insulating material, it delivers low contact resistance (≤5mΩ) and long-term durability. The connector meets Class II protection standards and operates reliably within a temperature range of -40°C to +85°C.

For large-scale or specialized projects, we offer customizable high-performance versions with voltage ratings up to 1500V DC and current ratings up to 60A, along with full assistance in obtaining technical product certifications.

• Dust & Water Resistance: Rated IP67/IP68, perfect for harsh outdoor environments.
• Secure Connection: Specifically designed for connecting solar panels in series, ensuring low contact resistance.
• Durable Material: Made from high-quality PPO/PA plastic and copper alloy contacts for long-lasting performance.
• Easy Installation: Tool-free locking mechanism for quick assembly on-site.

• HS Code: 8536.90 (For customs reference only, final classification depends on local customs authority)

• Applications:
  • Solar PV power systems
  • Solar panel string connections
  • Commercial and residential rooftop projects