📋 Basic Specification
Wire Core Material
Red Copper Wire
Specification
2.5mm2 4.0mm2 6.0mm2
Production Capacity
500,000 PCS/Year
🔍 Product Description
MC-4 Solar PV Connector Male and Female Plug Connector Assembly Panel with certified MC 4 PV Connector
| Order NO. |
Part P/N |
Cable Special |
| - |
Connector |
Terminal |
Conductor Size |
Cable OD |
| MC4-CMMM-14 |
MC4-CMMM-H |
MC4-CM-T14 |
AWG 14 (2.5mm2) |
Φ4.5-Φ8.5 |
| MC4-CMMM-12 |
MC4-CM-T12 |
AWG 12 (4.0mm2) |
| MC4-CMMM-10 |
MC4-CM-T10 |
AWG 10 (6.0mm2) |
| Rated Current |
30A (2.5-6mm2) |
| Rated Voltage |
1000V DC |
| Test Voltage |
6000V (50HZ, 1min) |
| Contact Resistance |
≤ 1mΩ |
| Contact Material |
Copper, Tin-plated |
| Insulation Material |
PPO |
| Degree of Protection |
IP67 |
| Flame Class |
UL94-V0 |
| Temperature Range |
-40ºC ~ +125ºC |
📸 Product Gallery
❓ Frequently Asked Questions
What is the rated voltage and current for these MC4 connectors?
The connectors are rated for a voltage of 1000V DC and a current of 30A for cable sizes ranging from 2.5mm² to 6.0mm².
Are these connectors waterproof for outdoor use?
Yes, they feature an IP67 protection rating, making them highly resistant to dust and water immersion, ideal for solar panel installations.
What materials are used in the construction?
The contact material is tin-plated copper for excellent conductivity, and the insulation uses PPO material with a UL94-V0 flame class rating.
What is the operating temperature range?
These connectors are designed to operate reliably in extreme environments from -40ºC up to +125ºC.
Which cable sizes are compatible with the MC4 connectors?
They are compatible with standard solar cables of 2.5mm², 4.0mm², and 6.0mm² (AWG 14/12/10).
What type of connection system do they use?
They utilize a secure crimp connection system to ensure a stable and long-lasting electrical contact.