Mc4 Male Female Connector

Nominal Voltage: 1000V
Rated Current: 30A (4.0mm2, 6mm2)
Test Voltage: 6000 V (50 Hz)
Degree of Protection: IP67
Flammability Classification: UL94-V0
Connector Conductive Material: copper, tin
Operating Temperature Range: -40 ℃ ~ + 90 ℃
Security Level: Ⅱ
Adapter Cable: 2.5mm2 / 4mm2 / 6mm2 (AWG 12/14/10)
Connector Contact Resistance: ≤5mΩ
Insertion Force ≤ 50 N
Extraction Force ≥50 N

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Description

mc4 Connector Physical Demonstration

Technical Parameters

Connector system	Ø 4 mm
Rated voltage	1000 V DC/1500 V DC (TÜV) 1) 600 V DC/1000 V DC/1500 V DC (UL)2) 1500 V DC (JET)3)
Rated current TÜV85 °C)	39 A (2.5 mm²/14 AWG) 45 A (4.0 mm²/12AWG) 53 A (6.0 mm²/10AWG) 69 A (10.0 mm²/8 AWG)
Rated pulse voltage 12 kV (1000 V)	12kV (1000 V) 16kV (1500 V)
Ambient temperature range	-40 °C ...+85 °C (TÜV/UL)
Upper-temperature limit	115 °C (TÜV)
Protection class, inserted unplugged	IP65/IP68 (1h/1m) IP2X
Overvoltage category/contamination class	CAT III/3
Connector contact resistance	≤0.2 mΩ
Safety class	II
Connection system	MULTICAM
Connection type	Crimp
Contact material	Copper, tinned
Insulation material	PA
Locking system (UL)	recessed
Flame retardant class	UL94-V0
Ammonia resistance (by DLG technical regulations)	Q60095359

To ensure a reliable connection between the solar panel and the electrical installation, the Mc4 Male Female Connector is the best choice. We highly recommend these connectors as they create a secure connection between the pre-installed connectors on the solar panel and our electrical wiring. For a solid connection, a cable crimper must be used, which effectively binds the connector's metal rod to the electrical wiring. The polarity of the Mc4 Male Female Connector must be observed during installation. Their compatibility with existing connectors and the requirement for cable crimps ensures a safe and efficient electrical installation process.

Details

mc4 connector design drawing

Advantages

Constructed from robust PPO material, these connectors boast durability while remaining lightweight, portable, and effortlessly manageable.

With outstanding resistance to aging and UV rays, they prove resilient even in the harshest of environments.

Removal of plugs necessitates no additional tools, and the process ensures plug integrity remains intact, devoid of any damage.

Featuring solid male and female points, equipped with a secure self-locking system, achieving a stable connection is both swift and secure.

The contacts, resembling silver copper, boast exceptional conductivity, ensuring optimal electrical performance. Through a positive locking mechanism, these connectors achieve a seamless bond, offering reliability with every connection.

Project Reference

Physical drawing of solar energy connector