WATTSTUNDE® MC4 Plug and Socket MC4.1

MC4 Connector Set – Female & Male for Secure PV Connections

With the MC4 connector set consisting of female and male connectors, you can wire your solar modules quickly and reliably. The MC4-compatible connectors are ideal for photovoltaic systems and enable secure module wiring.

The set is designed for cable cross-sections of 4–6 mm² and system voltages up to 1000 V. Thanks to snap-in locking, touch protection, and tinned copper contacts, it offers a durable and secure connection.

Technical details at a glance

• MC4-compatible connector set
• 1 × male connector & 1 × female connector including internals
• Cable cross-section: 4 – 6 mm²
• System voltage up to 1000 V
• Contact material: tinned copper
• Snap-in locking
• Flame class UL94-V0
• Protection class II
• Warranty period: 5 years

Ideal for your solar system

The MC4 connector set is the practical solution for secure and professional PV wiring.

Documents & Downloads

• Certificate