String PV Harness Series T | Your Trusted Manufacturer & Supplier
String PV Harness
Key Features of String PV Harness Series X
Application
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Efficient String Connections
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Ground-Mount and Large-Scale Projects
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Commercial Rooftop Solutions
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Enhanced System Reliability
Construction
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Molded Junction Hub: The core of the wiring harness
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Sealing & Weather Resistance: IP68-rated waterproof and dustproof performance,UV resistance
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Connectors: Enable plug-and-play functionality
Options
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Cable size from 6 AWG to 12 AWG
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2kV Photovoltaic Copper Wire: #12,#10,#8,#6
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Inline-fuse options: 1 A-65 A,Brands: Littelfuse,Adler,etc.
Overmold
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X Kits and Fuseholders available (IP68 Rated)
Connector
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Connector Multi-brand connectors compatibility: MC4, TS4, JM608, PV-ZH202B, S418, etc
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UV/Sunlight-resistant
Standards
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UL9703
Junda Series X PV Harness for
High-Current Paralle
1500kV PV System String Harness Series X – Superior durability, Peak performance, Enhanced safety, Simplified logistics
Professional's Choice for Installations
The JUNDA-SOLAR Series X is designed as a pre-assembled, plug-and-play solution that simplifies the process
Unparalleled Durability for Weather
The JUNDA-SOLAR String PV Harness Series X is specifically engineered to withstand the harshest weather conditions on Earth
Certified for Trust and Compliance
Products that are UL certified for the U.S. market, TÜV certified for Germany and Europe, and AS/NZS compliant for Australia
Optimized Performance
The PV Harness Series X is engineered with high-purity conductors and a low-resistance design to minimize power loss
Engineering and Customizable Solutions
The JUNDA-SOLAR Series X offers the flexibility you need with customizable lengths, connector types, and configurations
Related Products
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Reduces onsite labor, speeds up deployment, and minimizes wiring errors
Our harness-on-reel solutions are engineered to simplify large-scale solar installations. Delivered pre-assembled and packaged on reels, they enable faster deployment, reduced labor costs, and error-free connections. Ideal for utility and commercial solar projects, they ensure reliable performance with streamlined installation.
SOLAR TRUNK BUS
Centralized cabling that simplifies system design and reduces installation time
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PV COMBINER BOX & PV DISCONNECT BOX
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Streamlines solar string connections, improves system safety, and reduces installation complexity.
PV Disconnect Box:
Provides reliable circuit isolation and protection, ensuring safe maintenance and operation.
Our combiner and disconnect boxes are designed to optimize solar power systems with safe, efficient, and long-lasting performance. The combiner box centralizes connections for better efficiency, while the disconnect box ensures secure isolation and protection. Together, they deliver dependable control and safety for solar projects of all sizes.
Q1: What is the Series X String Harness solution?
The Series X string harness is a pre-fabricated, plug-and-play wiring solution designed to connect multiple solar panels in a single array. It replaces traditional on-site DC cabling and combiner boxes, dramatically simplifying the installation process.
Q2: How does the Series X harness improve installation speed and reduce costs?
By using a pre-fabricated design, the Series X harness eliminates the need for manual cutting, stripping, and crimping of cables on-site. This can reduce installation time by up to 80% and significantly lower labor costs.
Q3: Is the Series X harness compatible with different types of solar panels and racking systems?
Yes, the Series X string harness is engineered for broad compatibility. We offer custom configurations to ensure seamless integration with various module types and racking systems, providing a versatile solution for a wide range of projects.
Q4: How does the Series X solution ensure the long-term reliability of a 1500V photovoltaic system?
Our harnesses are factory-tested and over-molded to provide superior protection against environmental factors like UV radiation, moisture, and extreme temperatures.
FAQ
Q5: What safety features are integrated into the Series X string harness?
The Series X harness is equipped with a robust, sealed design that minimizes the risk of electrical faults. Additionally, it can be integrated with inline fuses to provide extra overcurrent protection, ensuring the safety of your personnel and equipment.
Q6: How does using a Series X string harness impact the system's power output?
By providing a consistent, high-quality electrical connection, the Series X solution minimizes voltage drop and resistance, ensuring maximum power yield from your solar array. Its professional construction guarantees that your photovoltaic system operates at peak efficiency.
Q7: Is the Series X harness certified for use in different regions?
Our products are built to meet or exceed international safety and performance standards. Please consult our product datasheets or contact us for specific certification details related to your project location.
Q8: What kind of after-sales support do you offer for the Series X solution?
We provide comprehensive technical support, including design assistance, on-site training, and expert consultation to ensure the successful deployment and operation of your Series X-equipped photovoltaic system.
WHY JUNDA
A Different Approach, Using a New Method of Manufacturing
Our Factory
At our factory, operational excellence isn't just a slogan, it's the way we work. We're constantly striving to improve every aspect of our production process, from material selection to final assembly. By eliminating waste and focusing on efficiency, we ensure we're delivering the highest quality PV harnesses while maximizing productivity.

COLLABORATION
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