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Staubli Original MC4-Evo 2

Product Type

PV Connetors

MC4

Staubli Original MC4-Evo 2

IEC
UL
JET

  • Connector system

  • Transportation/storage temperature range

  • Transportation/storage relative humidity

  • Upper limiting temperature

Ø 4 mm

-30 °C/+60 °C

< 70 %

115 °C (IEC)

  • Degree of protection, mated

  • Degree of protection, unmated

IP65/IP68 (1 m, 168 h)

IP2X

Product Overview

The original MC4-Evo 2 guarantees high performance even in harsh environment. Further it combines best-in-class features for DC PV connectors such as: 
- DC 1500 V certified (TUV / UL / JET)
- Maximum current rating 69A 
- Salt mist spray test & ammonia resistant 

Advantages

Internationally certified with IEC, UL, JET. Approved for DC 1500 V (IEC, JET), DC 1500 V (UL) unrestricted access. In accordance with NEC 2023, requires a tool to open. MULTILAM Technology, has proven the quality and durability several 100 million times since 2004. Suited for all climatic environments due to UV resistance, ammonia and high IP degree. Available as a field and preassembled connector, standard crimping tools can be used. Mating compatibility with MC4 connector family

Technical data

  • Overvoltage category:                                                                                         III

  • Contact resistance of plug connectors:                                                  < 0.2 mΩ

  • Type of connection:                                                                                               Crimping

  • Locking system:                                                                                                        Locking type

  • Class (IEC):                                                                                                                    II

  • Contact system:                                                                                                       MULTILAM

  • Type of termination:                                                                                               Crimping

  • Warning:                                                                                                                         Do not disconnect under load

  • Contact materia:                                                                                                      Copper, tin plated

  • Insulation material:                                                                                                  PA

  • Flame class:                                                                                                                 UL94-V0

  • Ammonia resistance:                                                                                            Q60139020-0001

         (TÜV Rheinland certified acc. to 2 PfG 1911/03.2011)

  • TÜV-Rheinland certified according to:                                                     R 60127169

         IEC 62852:2014+Amd.1:2020

  • UL-File number (UL6703 and CSA C22.2 No. 182.5):                      E343181

          (cULus Listed and UL Recognized)

  • Maximum altitude above sea level for operation:                             5000 m

  • Temperature Level according to IEC TS 63126:                                 Level 2

BEST SOLAR CABLE FACTORY_edited.jpg

FAQs

1. What is the Staubli Original MC4-Evo 2 used for in solar systems?
The Staubli Original MC4-Evo 2 is a next-generation PV connector designed for high-voltage 1500V DC solar systems. It ensures secure, low-loss, and long-lasting electrical connections between photovoltaic modules.

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2. How is the MC4-Evo 2 different from the original Staubli MC4 connector?
The MC4-Evo 2 features enhanced design for 1500V applications, a wider cable compatibility range (4–10 mm²), higher current rating, and improved installation efficiency while maintaining Staubli’s MULTILAM contact technology.

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3. Is the Staubli Original MC4-Evo 2 suitable for utility-scale solar projects?
Yes, the MC4-Evo 2 is engineered for high-power utility-scale and commercial PV systems, offering long-term stability, minimal contact resistance, and IP68 waterproof protection even in harsh outdoor conditions.

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4. What certifications does the Staubli MC4-Evo 2 connector have?
The Staubli MC4-Evo 2 is TÜV and UL certified for up to 1500V DC systems, meeting IEC 62852 and UL 6703 standards. It is also RoHS compliant and tested to extreme temperature and environmental standards.

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5. What cable sizes are compatible with Staubli MC4-Evo 2 connectors?
The MC4-Evo 2 supports solar cables ranging from 4 mm² to 10 mm² (AWG 12–8), with tool-free crimping options available depending on your installation setup.

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6. Are the Staubli MC4-Evo 2 connectors backward-compatible with MC4?
No. The MC4-Evo 2 is not compatible with older MC4 connectors. Mixing different connector series may compromise safety and performance. Always use identical Staubli pairs for best results.

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7. Why should I choose Staubli MC4-Evo 2 connectors from FRCABLE?
FRCABLE is a trusted supplier of 100% original Staubli MC4-Evo 2 connectors. We guarantee genuine products with factory-sealed packaging, fast delivery, and global technical support.

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8. What is the rated voltage and current for Staubli MC4-Evo 2?
The MC4-Evo 2 is rated for 1500V DC and supports up to 45A (depending on cable size), making it ideal for today’s high-performance solar installations.

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9. How long is the service life of MC4-Evo 2 connectors in the field?
With superior UV resistance, thermal endurance, and Staubli’s patented contact technology, the MC4-Evo 2 is designed to last over 25 years in outdoor PV environments.

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10. How can I request a sample or bulk quote for MC4-Evo 2 connectors from FRCABLE?
Please reach out via the FRCABLE website contact form or email. We offer technical guidance, datasheets, and fast international shipping for project orders or sampling.

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