Qoltec MC4 T-Type Branch Connector Set 1000V 30A

The Qoltec MC4 T-Type Branch Connector Set is a high-quality photovoltaic (PV) connector solution designed for reliable and efficient solar panel installations. This set includes one male and one female T-branch (Y-splitter) connector, enabling parallel or series connections in solar arrays. Rated for 1000V DC and 30A, it ensures safe and durable performance in demanding outdoor environments.

Advantages

IP67 protection and UV resistance guarantee long-term reliability in harsh weather conditions. The snap-in locking system provides secure, tool-free connections, while the tinned copper contacts ensure low resistance and excellent conductivity. Flame retardant rating UL94-V0 adds an extra layer of safety.

Suitable for

• Photovoltaic (PV) systems
• Solar panel arrays
• Renewable energy installations
• Outdoor electrical connections

Key specifications

• Connector Type: MC4 T-Type Branch (Y-Splitter)
• Rated Voltage: 1000 V DC
• Rated Current: 30 A
• Contact Material: Tinned Copper
• Insulation Material: PPO/PC
• Protection Degree: IP67
• Flame Retardant Rating: UL94-V0
• Operating Temperature: -40°C to +90°C
• Contact Resistance: <0.5 mΩ
• Dielectric Strength: 6 kV
• Suitable Cable Cross Section: 2.5mm² / 4mm² / 6mm² (14AWG / 12AWG / 10AWG)
• Connection Method: Crimp
• Locking System: Snap-in
• UV Resistance: Yes
• Quantity in Set: 1x Male, 1x Female

Recommendations

For optimal performance, use with appropriate MC4 crimping tools and ensure cables are properly stripped before crimping. Always follow local electrical codes and safety guidelines when installing PV systems.