S CONN MAXIMUM CONNECTIVITY PV4 T-Adapter Set, 2/1, IP68, 1.5kV, Black (02-21012)

This PV4 T-adapter set splits a single solar cable run into two parallel branches, enabling quick parallel connections in photovoltaic arrays without cutting or splicing. It combines two inputs into one output and is built for harsh outdoor environments with an IP68-rated sealed housing and UV-resistant insulation.

Highlights

• PV4 (MC4-compatible) snap-in locking system
• Rated for 1.5 kV DC and up to 50 A (with 6 mm² cable)
• IP68 protection against dust and water immersion
• Operating range from -40°C to +90°C
• Set includes one male and one female T-adapter

In daily use

Installers can branch a PV string quickly and safely. The tin-plated copper contacts keep resistance below 0.5 mΩ, and the PPO insulation meets UL94-V0 flammability requirements. The adapter accepts 2.5 mm², 4 mm², or 6 mm² solar cable, covering most residential and commercial installations.

Full specifications

• Connector type: PV4 (MC4 compatible)
• Configuration: 2 inputs to 1 output
• Rated voltage: 1.5 kV DC
• Rated current: 50 A (with 6 mm² cable)
• Cable cross-section: 2.5 mm², 4 mm², 6 mm² (AWG 14, 12, 10)
• Contact material: tin-plated copper
• Insulation material: PPO (polyphenylene oxide)
• Contact resistance: <0.5 mΩ
• Flammability rating: UL94-V0
• Safety class: Class II
• Locking system: snap-in
• Colour: black
• UV resistance: yes
• Pollution degree: 3
• Certifications: TÜV Rheinland, CE

Final note

For parallel connections in solar arrays, this T-adapter set provides a reliable, weatherproof solution with high current capacity.