The PV Solar Wire Harness with Fuse is a pre-assembled solution for connecting solar panels while providing essential overcurrent protection. Equipped with MC4-compatible connectors and a built-in fuse holder, it ensures safe, stable, and efficient power transfer in solar PV systems. Its waterproof and UV-resistant design makes it suitable for outdoor environments, offering long-term reliability for both residential and commercial solar installations.
Description
The PV Solar Wire Harness with Fuse is designed to provide safe, efficient, and reliable connections between solar panels and inverters while protecting the system from overcurrent. Integrated with high-quality MC4 connectors and built-in fuse protection, this harness ensures stability, easy installation, and long service life. It is waterproof, UV-resistant, and suitable for outdoor solar power applications.
Specifications
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Type: Wire Harness with Inline Fuse Box
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Rated Voltage: 1000V DC / 1500V DC
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Current Rating: 10A – 30A (depending on fuse)
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Protection Level: IP67/IP68 waterproof
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Material: PPO/PC (UV-resistant, flame retardant)
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Connection Type: MC4 compatible plug & socket
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Cable Length: Customizable (1m, 2m, 3m, etc.)
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Operating Temperature: -40°C to +90°C
Applications
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Solar PV power plants
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Residential rooftop solar systems
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Off-grid and hybrid solar installations
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Combiner box and inverter connections
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Overcurrent protection in solar arrays
Advantages
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Built-in fuse for reliable system protection
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Pre-assembled harness reduces installation time
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UV and weather-resistant for outdoor use
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Secure MC4 connectors for stable power transfer
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Available in different lengths and amperages
Disadvantages
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Limited to fuse ratings provided (may need replacement)
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Slightly bulkier compared to inline fuse connectors
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Fuse replacement requires opening the harness box
