WATTSTUNDE® MC4.2 Connector Set

MC4 Compatible Y-Connector Set – Parallel Connection of 2 Solar Modules

With the MC4 compatible Y-connector set, you can easily connect two solar modules in parallel. The snap-in connector system enables a quick and secure connection without unnecessary cabling effort.

The connectors are weatherproof, suitable for outdoor use, and offer a high protection class with IP67. The set is supplied complete as a positive and negative connector.

Technical Details

• MC4 compatible Y-connector set (+ / –)
• Parallel connection of 2 solar modules
• Rated current: max. 30 A
• System voltage: max. 1000 V
• Protection type plugged: IP67
• Protection class II
• Snap-in locking system
• Temperature range: −40 °C to +90 °C
• Warranty period: 5 years

With the MC4 compatible Y-connector set, you can expand your solar system quickly, cleanly, and reliably – for efficient parallel connection without compromises.

Documents & Downloads

• Technical Drawing