MC4 Solar Connector
Secure and efficient MC4 connectors for reliable DC power transmission in photovoltaic installations up to 1500V DC.
- Complies with IEC62850 standard for photovoltaic connectors Complies with IEC62850 standard for photovoltaic connectors
- Rated insulation voltage range of 1000V DC to 1500V DC Rated insulation voltage range of 1000V DC to 1500V DC
- IEC-oriented rated voltage coverage: 1000V DC to 1500V DC IEC-oriented rated voltage coverage: 1000V DC to 1500V DC
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Family Catalog
MC4 Solar Connector SKU Pages
This family belongs to Solar Energy System. Open a product detail page below for detailed specifications, files, and inquiry access.
Family Overview
Selection And Application Context
Our MC4 solar connectors are designed for optimal performance and safety in diverse photovoltaic applications. Compliant with IEC62850, these connectors support an IEC-oriented rated voltage coverage from 1000V DC to 1500V DC, accommodating modern high-voltage solar arrays. The rated insulation voltage range also extends from 1000V DC to 1500V DC, ensuring robust electrical integrity.
Constructed from durable PC/PPO material, these connectors offer excellent mechanical strength and resistance to environmental factors. They feature an IP67 degree of protection, safeguarding connections against dust ingress and temporary immersion in water, which is critical for outdoor installations in regions like Asia, Europe, South America, Africa, and Oceania. The compatible cable range of 2.5mm to 6mm allows for flexible integration with standard solar DC cables, simplifying installation and maintenance procedures. Our MC4 connectors are a reliable choice for professional installers and system integrators seeking compliant and high-performance connection solutions for grid-tied and off-grid solar energy systems.
Selection Guide
How to choose the right solar DC protection setup
Select by DC protection function, isolation method, and system integration need.
Step 2: Choose isolation and connection
Step 3: Choose integration level
Select one option in each step to preview matched products.
Feature
Why choose our MC4 Solar Connector?
Complies with IEC62850 standard for photovoltaic connectors.
Complies with IEC62850 standard for photovoltaic connectors.
Rated insulation voltage range of 1000V DC to 1500V DC.
Rated insulation voltage range of 1000V DC to 1500V DC.
IEC-oriented rated voltage coverage: 1000V DC to 1500V DC.
IEC-oriented rated voltage coverage: 1000V DC to 1500V DC.
Compatible with solar DC cables from 2.5mm to 6mm.
Compatible with solar DC cables from 2.5mm to 6mm.
Use Cases
Typical Applications
Residential and commercial rooftop solar installatio...
Best for homes and basic distribution boards.
Utility-scale ground-mounted solar farms.
Suitable for low-voltage distribution and panel integration projects.
Off-grid and hybrid solar power systems.
Suitable for low-voltage distribution and panel integration projects.
Solar panel string connections.
Best for industrial control panels and OEM integration.
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TDC3 MC4 Solar Connector
TDC3 belongs to the mc4 solar connector range for solar energy system applications. The model is built around IEC62850 requirements with operating references of application-specific DC voltage and current options matched to system design Installation considerations include standard field mounting practices and protection characteristics such as IP67
IEC62850 / IP67 / 1000/1500VDC
Best for: PV module-to-string cable connection / Field installation and extension of...
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TDC4 MC4 Solar Connector
TDC4 belongs to the mc4 solar connector range for solar energy system applications. The model is built around IEC62850 requirements with operating references of application-specific DC voltage and current options matched to system design Installation considerations include standard field mounting practices and protection characteristics such as IP67
IEC62850 / IP67 / 1200V DC
Best for: PV module-to-string cable connection / Field installation and extension of...
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TDC5 MC4 Solar Connector
TDC5 belongs to the mc4 solar connector range for solar energy system applications. The model is built around IEC62850 requirements with operating references of application-specific DC voltage and current options matched to system design Installation considerations include standard field mounting practices and protection characteristics such as IP67
IEC62850 / IP67 / 1000V DC
Best for: PV module-to-string cable connection / Field installation and extension of...
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TDC-T2/T3/T4/T5/T6 MC4 Solar Connector
TDC-T2/T3/T4/T5/T6 belongs to the mc4 solar connector range for solar energy system applications. The model is built around IEC62850 requirements with operating references of application-specific DC voltage and current options matched to system design Installation considerations include standard field mounting practices and protection characteristics such as IP67
IEC62850 / IP67 / PC/PPO
Best for: PV module-to-string cable connection / Field installation and extension of...
[Drawing]
TDC-Y2/Y3/Y4 MC4 Solar Connector
TDC-Y2/Y3/Y4 belongs to the mc4 solar connector range for solar energy system applications. The model is built around IEC62850 requirements with operating references of application-specific DC voltage and current options matched to system design Installation considerations include standard field mounting practices and protection characteristics such as IP67
IEC62850 / IP67 / PC/PPO Electrical Vision PV Combiner Box0 Series PV Combiner Box Enclosure Assembled PV Combiner Box PV Combiner Box Enclosure
Best for: PV module-to-string cable connection / Field installation and extension of...
[Drawing]
TDC1 MC4 Solar Connector
TDC1 belongs to the mc4 solar connector range for solar energy system applications. The model is built around IEC62850 requirements with operating references of application-specific DC voltage and current options matched to system design Installation considerations include standard field mounting practices and protection characteristics such as IP67
IEC62850 / IP67 / 1200V DC
Best for: PV module-to-string cable connection / Field installation and extension of...
[Drawing]
TDC2 MC4 Solar Connector
TDC2 belongs to the mc4 solar connector range for solar energy system applications. The model is built around IEC62850 requirements with operating references of application-specific DC voltage and current options matched to system design Installation considerations include standard field mounting practices and protection characteristics such as IP67
IEC62850 / IP67 / 1500V DC
Best for: PV module-to-string cable connection / Field installation and extension of...
FAQ
Frequently Asked Questions
What is an MC4 solar connector?
An MC4 solar connector is a single-contact electrical connector commonly used for connecting solar panels in photovoltaic (PV) systems. It provides a reliable, weather-resistant connection for DC power...
What voltage are these MC4 connectors rated for?
Our MC4 solar connectors have a rated insulation voltage range of 1000V DC to 1500V DC, compliant with IEC62850 standards, making them suitable for high-voltage solar arrays.
What cable sizes are compatible with these connectors?
These MC4 solar connectors are compatible with a cable range of 2.5mm to 6mm, allowing for flexible integration with standard solar DC cables.
What is the IP rating of these MC4 connectors?
Our MC4 solar connectors feature an IP67 degree of protection. This rating ensures they are fully protected against dust ingress and can withstand temporary immersion in water, making...
What material are these connectors made from?
The connectors are constructed from PC/PPO material, known for its durability, UV resistance, and suitability for demanding outdoor environments in solar applications.
Project Inquiry
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Not sure which model to choose? Talk to an engineer
Visual References
Family Gallery
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INDUSTRIAL INTEGRITY
STANDARD COMPLIANCE
All components meet IEC 60947-2 and CE certification standards. ISO 9001:2015 certified manufacturing.
OEM/ODM CAPABILITIES
Custom electrical configurations and private labeling for global infrastructure projects.
ENGINEERING ASSETS
Immediate access to 2D/3D CAD models, STEP files, and detailed technical datasheets.
REQUIRE CUSTOM SPECIFICATIONS?
Consult with our lead engineers for a specialized BOM or system architecture review.