Staubli MC4 & MC4-EVO2 PV Connectors | Official Authorized Dealer
Professional Quality for Reliable and Efficient Solar Installations
As a global leader in photovoltaic connectors, the Staubli MC4 series is the industry standard chosen by EPCs, solar installers, and distributors worldwide. Whether for large-scale commercial projects, distributed PV systems, or energy storage solutions, Staubli connectors ensure long-term system stability and efficiency.
Staubli MC4 = The Global Standard for Solar Systems
Used in 50+ countries and adopted by major solar markets worldwide
Recommended by Tier 1 PV module brands, ensuring perfect compatibility and reliability
Easier project approvals and fewer long-term operational risks
Why Choose Staubli MC4 for Your Solar Projects?
Patented MULTILAM Technology with contact resistance ≤0.2mΩ, reducing power loss and increasing system yield
✅ High Current Capacity – MC4-EVO2 supports up to 70A, ideal for high-power modules and energy storage systems
✅ 1500V High Voltage Support, designed for next-generation N-type and high-efficiency solar systems
Superior Safety for Long-Term Reliability
✅ IP68 Waterproof & Dustproof, resistant to harsh environments from -40°C to +120°C
✅ UL94-V0 Flame Retardant Certification, passed rigorous salt spray testing, with a lifespan of over 25 years
✅ Anti-mismatch Design, preventing incorrect connections that could lead to system failure
Seamless Compatibility for Flexible Applications
Fully Compatible with Traditional MC4 Systems, allowing easy replacement or upgrades
Supports Various Cable Sizes (2.5-10mm²) to meet different installation needs
✅ Ideal for residential PV, commercial rooftops, and energy storage integration
Why Buy from Us?
Direct Supply, 100% Genuine Products | Official Technical Support & Global Warranty | Ready Stock, Fast Delivery
MC4 & MC4-EVO 2 Assembly Tutorial and Real Shot
