Premium MC4 Solar Connector 1500V Lathed Pin IP68 PV Connector
High-end 1500V MC4 solar connector with lathed pin technology, ultra-low resistance, and IP68 protection. Designed for long-term PV reliability and compatible with premium MC4 systems.
Premium 1500V MC4 Solar Connector (Lathed Pin)
Product Overview
The Premium 1500V MC4 Solar Connector by Zivopower is engineered for high-performance photovoltaic systems requiring maximum reliability, safety, and long-term stability. Designed with advanced lathed pin contact technology, this connector delivers significantly lower contact resistance, superior current transmission, and reduced thermal losses compared to conventional stamped contacts.
Built to meet the demands of modern solar installations, this connector ensures stable performance over a 25+ year lifecycle, making it an ideal alternative to premium MC4 connector standards used in high-end PV projects worldwide.
Zivopower also provides Slocable lathed pin MC4 connectors to ensure compatibility with industry-leading connection systems.
Technical Specifications
| Insulation Material | PPE, PA66 |
| Rated Current | 50A (2.5/4/6mm²), 70A (10mm²) |
| Rated Voltage | 1500V DC (TÜV Certified) |
| Test Voltage | 8kV (50Hz, 1min) |
| Contact Resistance | <0.5mΩ (Ultra-Low) |
| Contact Material | High Precision Copper, Tin Plated |
| Protection Degree | IP2X (Unmated) / IP68 (Mated) |
| Safety Class | Class II |
| Flame Class | UL94-V0 |
| Insertion Force | Max. 50N |
| Withdrawal Force | Min. 50N |
| Operating Temperature | -40°C ~ +90°C |
| Connection Type | Professional Crimp Connection |
Electrical Performance
| Voltage Rating | 1500V DC |
| Current Capacity | Up to 70A |
| Contact Resistance | <0.5mΩ |
| Temperature Rise | Lower than standard stamped connectors |
| Power Loss | Reduced energy loss for higher system efficiency |
| Connection Stability | Long-term stable under thermal cycling |
Compatible Cable Range
| Model | Conductor Size | Cable Diameter |
| CN40-CM-14 | 2.5mm² (AWG14) | Ø4.5 – Ø8.5mm |
| CN40-CM-12 | 4.0mm² (AWG12) | Ø4.5 – Ø8.5mm |
| CN40-CM-10 | 6.0mm² (AWG10) | Ø4.5 – Ø8.5mm |
| CN40-CM-8 | 10mm² (AWG8) | Ø4.5 – Ø8.5mm |
Key Features
- Lathed Pin Technology – Precision machined contacts for ultra-low resistance and superior conductivity
- Premium Alternative to High-End MC4 Systems – Designed for compatibility with industry-standard MC4 connectors
- 1500V DC Rated – Suitable for modern high-voltage solar installations
- IP68 Waterproof Protection – Reliable outdoor performance in harsh environments
- Lower Temperature Rise – Improved system safety and efficiency
- 25-Year Design Lifetime – Built for long-term PV system reliability
- UV & Weather Resistant – Durable housing for extreme outdoor conditions
- Secure Locking Mechanism – Prevents accidental disconnection
Applications
- Utility-scale solar power plants
- Commercial & industrial PV systems
- Residential rooftop solar installations
- Solar combiner boxes and inverters
- Energy storage and hybrid systems
Why Choose Zivopower
- High-end solar connector solutions with strict quality control
- Lathed pin technology comparable to premium market standards
- Reliable supply chain for large-scale projects
- OEM & ODM customization support
- Fast delivery and global export experience
- Professional support for PV system integration
Packaging and Delivery
- Standard export carton packaging
- Bulk packaging available for EPC projects
- Custom branding and labeling supported
- Fast global shipping (air/sea/express)
FAQ
Q1: What makes this connector different from standard MC4 connectors?
A: It uses lathed pin contacts, offering lower resistance, better conductivity, and longer lifespan compared to stamped contacts.
Q2: Is it compatible with standard MC4 connectors?
A: Yes, it is designed to be fully compatible with standard MC4 systems.
Q3: Can it be used in large solar farms?
A: Yes, it is ideal for utility-scale and high-performance PV projects.
Q4: What is the expected service life?
A: Designed for over 25 years of reliable operation in outdoor environments.
Q5: Do you support OEM branding?
A: Yes, we provide full OEM/ODM services for branding and packaging.