Service Hotline
+86 13564958513
Technical Documentation
Ⅰ. Product Overview
This single-core PV1-F solar cable, certified by TÜV, is engineered for outdoor photovoltaic systems. It complies with EN 50618 standards, featuring high-purity copper conductors and UV-stabilized insulation, ensuring reliable performance in harsh environments.
Ⅱ. Core Specifications
2.1 Electrical Parameters
| Parameter | Typical Value |
|---|---|
| Conductor Material | 99.97% oxygen-free copper |
| Cross-Sectional Area | 1.5/2.5/4/6/10/16 mm² (optional) |
| Rated Voltage | 1000V DC (EN 50618 compliant) |
| Current Rating (90°C) | 25A (2.5 mm²) / 41A (4 mm²) |
| DC Resistance (20°C) | ≤7.41Ω/km (2.5 mm²) |
| Insulation Resistance | ≥100MΩ @ 500V DC |
2.2 Physical & Environmental
| Parameter | Details |
|---|---|
| Insulation Material | Cross-linked PE (XLPE) |
| Sheath Material | UV-resistant TPE |
| Temperature Range | -40°C to +90°C |
| Minimum Bend Radius | 4× cable diameter |
| Flame Retardancy | IEC 60332-1 compliant |
| Service Life | ≥25 years |
| Certifications | TÜV EN 50618, IEC 62930 |
Ⅲ. Key Features
3.1 TÜV Certification Compliance
Meets strict EN 50618 requirements for electrical, mechanical, and climatic performance
UV aging tested (1000 hours xenon arc) with ≤15% property degradation
Halogen-free construction for safe operation
3.2 Durability Design
UV Resistance: Inorganic UV stabilizers prevent sheath cracking
Thermal Stability: Maintains flexibility at -40°C, no melting at +90°C
Abrasion Resistance: Passed 500-cycle friction test without damage
3.3 Installation Advantages
Single-core structure reduces weight by 20% vs. multi-core cables
Flexible enough for 90° bends without performance loss
Compatible with standard MC4 connectors and crimp terminals
Ⅳ. Application Scenarios
| Scenario | System Size Range |
|---|---|
| Residential Rooftop | 1-10 kW |
| Commercial Solar Plants | 50-500 kW |
| Off-Grid Installations | Remote villages, cabins |
| Coastal Areas | Island PV systems |
Ⅴ. Technical Testing
- Electrical Tests:
Voltage withstand: 3000V/1min (1000V model)
Conductor resistance: Compliant with IEC 60228
- Environmental Tests:
Salt spray: 1000h in 5% NaCl solution
Ozone exposure: 50pphm at 40°C for 168h
- Mechanical Tests:
Tensile strength: ≥15N/mm²
Impact resistance: Passed -40°C drop test
Ⅵ. Packaging & Warranty
Standard Rolls: 100m, 500m, 1000m
Color Coding: Black (negative), Red (positive)
Warranty: 10-year product guarantee against material defects
For detailed datasheets, price quotes, or sample requests, contact our technical team. Additional customization options (e.g., custom lengths, special certifications) are available upon request.