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14X51mm Solar PV Fuse
GFPV-1451 32A 1000V DC
Fuse Size:14*51mm
Class of Operation:gPV
Standard: IEC 60269-6,UL248-19
Breaking Capacity:20kA
Time Constant:1-3ms
MOQ:100PCS
Servies:OEM
14X51mm Solar PV Fuse: Reliable Protection for Photovoltaic Systems
Ensure your solar PV systems operate safely and efficiently with the 14X51mm Solar PV Fuse – a high-performance protection solution designed for modern photovoltaic applications. Engineered to meet IEC 60269-6 and UL 248-19 standards, this fuse offers reliable overcurrent and short-circuit protection for solar arrays, combiner boxes, and inverters. With a 500V DC voltage rating and 20kA breaking capacity, it's built to handle the rigorous demands of utility-scale solar farms and commercial installations. Our UL/TUV/CE-certified fuses combine automotive-grade manufacturing quality with UV-resistant materials, ensuring 20+ years of service in extreme temperatures (-40°C to +90°C).
Product Specifications
| Feature | Specification |
|---|---|
| Dimensions | 14x51mm |
| Voltage Rating | 500V DC |
| Current Ratings | 1A–30A (customizable) |
| Breaking Capacity | 20kA |
| Certifications | CE, TUV, IATF 16949, RoHS |
| Operating Temperature | -40°C to +90°C |
| Compliance | IEC 60269-6, UL 248-19 |
Why Our 14X51mm Solar PV Fuse Stands Out？
1. Precision Protection for Solar Arrays
Designed specifically for photovoltaic systems, this 14x51mm solar fuse interrupts fault currents up to 20kA, safeguarding inverters and combiner boxes from damage. Its fast-acting response (1–3ms) minimizes downtime in utility-scale projects.
2. Built to Endure Harsh Environments
The ceramic body and corrosion-resistant end caps withstand UV exposure, moisture, and temperature fluctuations. Perfect for solar farms in deserts, coastal areas, or alpine regions.
3. Tailored Solutions for Your Project
Need custom current ratings or OEM branding? We adjust specifications to match your PV system’s voltage (up to 1000V DC) and breaking capacity requirements.
4. Automotive-Grade Quality Control
Every product undergoes rigorous pre-shipment testing under IATF 16949/VDA6.3 standards, ensuring consistent performance across batches.
Applications
- Utility-scale solar farms
- Commercial rooftop PV systems
- Hybrid solar-wind installations
- Inverter and combiner box protection
Why Choose Xi'an Green Power Technology?
Trusted by Global Solar Leaders
With 20+ years of R&D expertise backed by China XD Group and Xi'an Jiaotong University, we pioneered high-voltage PV fuse technology. Our 14X51mm Solar PV Fuse is validated in 50+ large-scale projects worldwide.
Fast & Flexible Supply Chain
- MOQ: 100pcs (small installers) to 100,000+ units (OEMs)
- Lead Time: 15–20 days for bulk orders
- Packaging: Anti-static bags or palletized bulk shipments
Compliance Made Simple
Pre-certified for UKCA, KC, and BIS standards, our fuses simplify approvals for projects in Europe, Asia, and beyond.
Factory Strength
R&D Capabilities
Quality Certification
Delivery Packaging
Exhibition
FAQ
Q: Are your fuses compatible with 1500V solar systems?
A: Our standard product is rated for 500V–1000V DC. Contact us for custom high-voltage solutions.
Q: How do you ensure outdoor durability?
A: Each fuse undergoes 1,000+ hours of UV exposure and thermal cycling tests to guarantee 25+ years of service.
Q: Can I request free samples?
A: Yes! We provide samples for qualified buyers to test compatibility.
Q: What's your warranty policy?
A: We offer a 5-year replacement warranty and lifetime technical support.
Contact Us
Email: fusemaker@163.com
Protect your 14X51mm Solar PV Fuse with fuses engineered for performance and longevity. Let's power the future, safely.
