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EQ4 | 50A 1500VDC MC4 Solar Connector
EQ4 50A 1500VDC MC4 Solar Connector is designed for high-efficiency photovoltaic systems requiring stable, weather-resistant DC connections. Supporting 50A current and 1500VDC, it ensures secure and low-loss power transmission between PV modules, string inverters, and combiner boxes.
The connector features a thickened copper core for enhanced conductivity and low contact resistance. Its PPO insulation and UL94-V0 flame-retardant rating provide excellent thermal stability and long-term durability.
Rated IP67, this MC4 connector for solar offers superior sealing performance for outdoor solar installations in both residential and commercial systems.
Specifications
| Specification | DATA |
|---|---|
| Rated Current: | 50A |
| Rated Voltage: | 1500V DC |
| Cable Size: | 2.5–6mm² |
| Insulation Material: | PPO |
| Contact Material: | Thickened Copper Core |
| Protection Grade: | IP67 |
| Flame Class: | UL94 V-0 |
Dimension Drawing
Applications
EQ4 50A MC4 Solar Connector is widely used in high-performance solar applications:
Photovoltaic Modules
Connects solar panels in strings with minimal energy loss.
Solar Water Pump Systems
Ensures weatherproof links in remote outdoor setups.
PV Combiner Boxes
Ensures safe input/output terminal connections.
Hybrid Solar Energy Storage
Integrates solar arrays with battery systems.
Solar Inverter Systems
Provides stable DC input to string or central inverters.
Off-Grid Solar Solutions
Provides rugged, waterproof connections for independent systems.
Why Choose Us as a Solar Connector Supplier?
Wide Range of Options
We provide reliable, cutting-edge solar panel MC4 connectors tailored for demanding applications.
High-Quality Standards
Our connectors are built with premium materials to ensure durability, reliability, and consistent performance.
Custom Solutions
Tailored connectors designed to meet specific electrical, mechanical, and environmental requirements for your projects.
Quick Delivery
We ensure fast and efficient shipping, getting your connectors to you when you need them.
Strict Quality Control
Every MC4 panel connector undergoes rigorous testing, ensuring it meets all industry standards and safety requirements.
Cost-effective Pricing
High-quality connectors at competitive prices, providing excellent value without sacrificing performance or reliability.
FAQs
What is the rated current for this connector?
It supports up to 50A.
What is the maximum voltage rating?
It is rated for up to 1500V DC.
What cable sizes are compatible?
It supports 2.5mm² to 6mm² solar cables.
What is the contact material used?
Thickened copper core for reliable, low-resistance performance.
Is it flame-retardant?
Yes, it meets UL94 V-0 standards.
What is the IP rating?
It is IP67-rated, making it dustproof and waterproof.
Can it be used outdoors?
Yes, it is specifically designed for outdoor solar installations.
Is this connector compatible with standard MC4 systems?
Yes, it matches industry-standard MC4 configurations.
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