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  • Mc Connector Plug Socket 1 Pin CN40 Connector Solar PV Products
  • Mc Connector Plug Socket 1 Pin CN40 Connector Solar PV Products
  • Mc Connector Plug Socket 1 Pin CN40 Connector Solar PV Products
  • Mc Connector Plug Socket 1 Pin CN40 Connector Solar PV Products
  • Mc Connector Plug Socket 1 Pin CN40 Connector Solar PV Products
  • Mc Connector Plug Socket 1 Pin CN40 Connector Solar PV Products
Mc Connector Plug Socket 1 Pin CN40 Connector Solar PV Products

Mc Connector Plug Socket 1 Pin CN40 Connector Solar PV Products

  • 100 - 999 Sets
    $0.80
  • >= 1000 Sets
    $0.49

Customization:

Customized logo（Min.Order: 5000 pieces）
Customized packaging（Min.Order: 10000 pieces）
View product details

Mc Connector Plug Socket 1 Pin CN40 Connector Solar PV Products

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Secure Waterproof Connections: Designed with an IP68 rating, the connector ensures reliable, moisture-resistant electrical connections in harsh environments, ideal for outdoor or industrial use.
  • Versatile Wire Attachment: Features crimp connectors for secure, customizable wire termination, accommodating various wire gauges to adapt to different application needs.

Key features

  • 1. Material Technology: Corrosion-Resistant Copper Core

    • With a copper contact and tin-plated finish, you can achieve superior conductivity and resistance to corrosion, outperforming plastic-based connectors in harsh outdoor environments*. The IP68-rated waterproof design further safeguards against moisture and dust ingress.

  • 2. Interactive Design: Threaded Locking Mechanism & Crimp Compatibility

    • With a threaded locking mechanism and integrated crimp connectors, you can secure wires quickly and reliably, reducing installation time by up to 20% compared to traditional screw-type connectors*. The modular design allows customization for varying wire gauges.

  • 3. Performance Parameters: IP68 Waterproof Rating

    • With an IP68 rating, you can ensure seamless operation even in submerged or extreme weather conditions, surpassing the durability of standard IP67-rated connectors*. This makes it ideal for continuous outdoor use.

  • 4. Scenario Solutions: Solar PV & Industrial Connectivity

    • Designed for solar PV systems, this connector provides a robust solution for energy transmission in outdoor environments, ensuring stable power flow under high-voltage loads. Its single-core design simplifies wiring in compact spaces compared to multi-core alternatives*.

  • 5. Certification Standards: TUV-Sanctioned Safety

    • With TUV certification, you can trust compliance with rigorous international safety and performance standards, offering peace of mind for commercial and industrial installations. This certification exceeds basic regulatory requirements in many regions*.

Product details

Mc Connector Plug Socket 1 Pin CN40 Connector Solar PV Products

The Mc Connector Plug Socket 1 Pin CN40 is a robust, waterproof electrical connector designed for power applications in solar PV systems and industrial environments. With an IP68 rating, copper-tin contact material, and TUV certification, it ensures reliable, corrosion-resistant connections in harsh conditions. Its threaded design and crimp connectors enable secure wire attachment, making it ideal for outdoor installations like solar panels or marine equipment.

Technical specifications

FeatureSpecificationBenefit
MaterialCopperHigh conductivity and durability
IP RatingIP68Waterproof and dustproof for outdoor use
Contact MaterialCopper + Tin PlatingEnhanced corrosion resistance
CertificationTUV MarkEnsures safety and compliance
CoresSingle-coreSimplified wiring for easy installation
TypeSocket/Plug (MCX, Solar Connector)Versatile for power connection needs
Temperature Range-25°C to 70°COperates reliably in moderate environments

Customization guide

Adjustable crimp sleeve sizes and pin materials accommodate wire gauges from 0.5–6 mm², enabling customization for specialized applications like high-current industrial machinery or marine systems.

Get inspired

The Mc Connector Plug Socket 1 Pin CN40 combines rugged durability with precision engineering. With its IP68 rating, it protects connections in rain, dust, or submersion, while gold-plated contacts (Pro Model) ensure long-term reliability in corrosive environments. Ideal for solar farms, offshore equipment, or industrial automation.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
IP RatingIP67IP68IP68+ (Saltwater resistance)*
Current Capacity16A20A25A
Temperature Range-25°C to 70°C-40°C to 85°C-55°C to 105°C
Contact MaterialCopperCopper + TinGold Plating
CertificationsTUVTUV + IECTUV + IEC + UL

Supplier's note

  1. Technical Breakthroughs:

    • The Pro Model’s IP68+ rating exceeds industry standards, enabling use in saltwater environments (e.g., marine buoys).
    • Gold-plated contacts reduce contact resistance by 30% compared to copper, ensuring stable power flow in high-current systems.
    • Expanded temperature range (-55°C to 105°C) in the Pro Model outperforms competitors, supporting Arctic or desert installations.

  2. Version Selection Guide:

    • Base Model: Ideal for residential solar panels or standard outdoor use.
    • Advanced Model: Best for industrial equipment needing IP68 and wider temperature tolerance (e.g., wind turbines).
    • Pro Model: Required for extreme environments like offshore platforms or high-current industrial machinery. With its gold-plated contacts, you can achieve 30% lower resistance than traditional copper, ensuring uninterrupted power delivery. Pair this with IP68+ saltwater resistance to safely handle marine applications.

Frequently asked questions

  • Which MC connector plug socket is best for small solar PV systems?

  • How do I maintain the waterproof seal of an IP68 solar connector?

  • Copper vs. aluminum contacts: Which is better for solar connectors?

  • Can I customize MCX connectors for different wire gauges?

  • Is the CN40 connector TÜV-certified for solar panel use?

  • How do I install an MC connector for waterproof outdoor wiring?

  • Why choose an MC connector over standard power connectors?

  • Does the 1P MCX connector work with multiple wire types?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
IP68 WaterproofingOutdoor/Marine InstallationsIndustry: IP65 (IEC 60529)
Our Base: IP67 (▲) (up to 1m water submersion)
Our Advanced: IP68 (▲▲) (up to 3m for 30min)		Enhanced protection against water/dustHigher cost for Advanced versions
Copper MaterialHigh-Conductivity SystemsIndustry: Aluminum (IEC 60228)
Our Base: Copper (▲) (15% better conductivity)
Advanced: Copper+Tin (▲▲) (anti-corrosion)		Superior conductivity and durabilityIncreased material cost
TUV CertificationCompliance-Critical ProjectsIndustry: None
Our Base: TUV (▲) (IEC 61249)
Advanced: TUV+UL (▲▲) (dual compliance)		Meets safety standards for global marketsLimited to certified regions
Contact MaterialCorrosive EnvironmentsIndustry: Brass (ASTM B111)
Our Base: Copper (▲) (20% lower resistance)
Advanced: Copper+Tin (▲▲) (50+ corrosion cycles)		Reduced corrosion and better conductivityHigher manufacturing complexity
1-Pin ConfigurationSimple Wiring SolutionsIndustry: 2-Pin (IEC 60309)
Our Base: 1-Pin
Advanced: 1-Pin+Lock (▲) (vibration-resistant)		Simplified installation and lower costLimited to single-phase applications
Temperature ResistanceHigh-Temperature EnvironmentsIndustry: 85°C (IEC 60204)
Our Base: 105°C (▲)
Advanced: 125°C (▲▲) (desert solar farms)		Operates in extreme heat conditionsRequires specialized materials, increasing cost

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