IFlexCable Launches New Range of TUV Certified Solar Cables
IFlexCable launches new TUV certified solar cables for photovoltaic systems. EN 50618 compliant, 25+ years service life. Complete range of PV1-F and H1Z2Z2-K solar cables. Available now.
IFlexCable is excited to announce the launch of our comprehensive new range of TUV-certified solar cables, designed to meet the demanding requirements of photovoltaic systems worldwide. Our new solar cable portfolio sets new standards for quality, durability, and performance.
Product Range Overview
EN 50618 Compliant Cables
Our flagship PV1-F solar cables meet the stringent EN 50618 standard:
| Product | Voltage Rating | Conductor Size | Certifications |
|---|---|---|---|
| PV1-F 4mm² | 1000V DC | 4mm² | TUV, CE |
| PV1-F 6mm² | 1000V DC | 6mm² | TUV, CE |
| PV1-F 10mm² | 1000V DC | 10mm² | TUV, CE |
| PV1-F 16mm² | 1000V DC | 16mm² | TUV, CE |
H1Z2Z2-K Harmonized Cables
For European and international markets requiring harmonized standards:
- H1Z2Z2-K 4mm²: Compact installations
- H1Z2Z2-K 6mm²: Standard residential
- H1Z2Z2-K 10mm²: Commercial systems
- H1Z2Z2-K 16mm²: Large-scale installations
High Voltage 1500V DC Cables
For utility-scale solar installations:
| Product | Voltage Rating | Current Rating | Application |
|---|---|---|---|
| Solar Cable 1500V-10mm² | 1500V DC | 120A | String cables |
| Solar Cable 1500V-16mm² | 1500V DC | 160A | Combiner boxes |
| Solar Cable 1500V-25mm² | 1500V DC | 200A | Array feeders |
Product Highlights
25+ Year Service Life
Our solar cables are engineered for long-term performance:
- Accelerated aging tests: Equivalent to 25+ years field service
- UV-resistant jacket: Withstands prolonged sun exposure
- Thermal cycling: Performance verified through temperature cycles
- Humidity resistance: Tested for damp conditions
Enhanced UV Resistance
Superior UV stability through:
- Premium EVA compounds: UV-stable ethylene-vinyl acetate
- Carbon black loading: Optimal UV absorber concentration
- Accelerated UV testing: 1000 hours minimum exposure testing
Temperature Performance
| Parameter | Specification |
|---|---|
| Max Conductor Temp | +120°C (EN 50618) |
| Ambient Range | -40°C to +90°C |
| Installation Temp | -20°C to +60°C |
| Short Circuit Temp | +200°C (1 second) |
Technical Specifications
Construction Details
Conductor
- Material: Fine-stranded tinned copper
- Class: Class 5 (flexible)
- Surface: Tinned for corrosion resistance
Insulation
- Material: Cross-linked polyethylene (XLPE)
- Thickness: Per EN 50618 requirements
- Color: Black (standard), other colors available
Sheath (Dual Layer)
- Inner layer: Black polyolefin
- Outer layer: UV-resistant polyolefin
- Dual extrusion: Enhanced adhesion and protection
Electrical Properties
| Property | Value | Test Method |
|---|---|---|
| Rated Voltage | 1000V DC (1.8kV AC) | IEC 60228 |
| Test Voltage | 6.5kV AC / 15kV DC | IEC 60840 |
| Conductor Resistance | Per IEC 60228 Class 5 | IEC 60228 |
| Insulation Resistance | > 1000 MΩ·km | IEC 60228 |
Mechanical Properties
| Property | Value | Test Method |
|---|---|---|
| Tensile Strength | > 10 N/mm² | IEC 60811 |
| Elongation at Break | > 200% | IEC 60811 |
| Impact Resistance | Pass | EN 50618 |
| Bend Radius | 4× OD (fixed) | IEC 60811 |
Quality Assurance
TUV Certification
Every cable in our solar range is TUV certified:
- EN 50618 compliance: European solar cable standard
- Factory inspection: Regular TUV audits of our facilities
- Batch testing: 100% production testing
- Certificate verification: Available on TUV database
Additional Certifications
- CE Marking: European conformity
- RoHS: Hazardous substance restriction
- REACH: Chemical registration
- UL (pending): North American market
Manufacturing Standards
Our production facilities maintain:
- ISO 9001: Quality management system
- ISO 14001: Environmental management
- Modern extruders: Advanced triple-layer extrusion
- In-line testing: Continuous quality monitoring
Applications
Utility-Scale Solar
For large solar farms:
- String cables: Module to combiner box
- Array cables: Combiner to inverter
- DC collection: Substation connections
- AC power cables: Inverter to transformer
Commercial and Industrial
For C&I solar installations:
- Rooftop arrays: Commercial building integration
- Ground-mounted: Industrial solar farms
- Carports: Parking lot solar structures
Residential
For home solar systems:
- String cables: Standard residential strings
- Extension cables: Custom lengths
- Connector assemblies: Pre-terminated options
Connector Assemblies
Pre-Terminated Options
Factory-terminated cable assemblies available:
MC4 Connectors
- Original MC4: Industry standard
- Compatible MC4: Multi-contact compatible
- Factory installed: Guaranteed quality termination
Custom Assemblies
- Custom lengths: Your exact requirements
- Hybrid cables: Power + monitoring in one
- Factory tested: 100% tested before shipment
Why Choose IFlexCable Solar Cables?
Quality Assurance
- TUV certified: Independent third-party verification
- Consistent quality: Every cable meets specifications
- Full traceability: From raw materials to finished product
Performance
- 25+ year lifespan: Proven long-term durability
- UV stable: Tested for harsh sunlight
- Wide temperature range: Global deployment capability
Support
- Technical expertise: Experienced engineering team
- Quick quotes: Fast response to inquiries
- Flexible ordering: From small orders to project volumes
Global Reach
- Worldwide shipping: Global logistics network
- Regional inventory: Stock held in key locations
- Multi-language support: Technical documentation in multiple languages
Ordering Information
Standard Products
Available from stock or short lead time:
- PV1-F 4mm²: Black, 100m/500m drums
- PV1-F 6mm²: Black, 100m/500m drums
- PV1-F 10mm²: Black, 100m/500m drums
- PV1-F 16mm²: Black, 100m/500m drums
Custom Orders
For project-specific requirements:
- Custom colors: Blue, red, other
- Custom lengths: Cut to exact length
- Pre-terminated: With specified connectors
- Hybrid cables: Combined power/signal
Contact Us
For more information about our TUV-certified solar cables:
- Website: www.iflexcable.com
- Email: sales@iflexcable.com
- Technical: technical@iflexcable.com
- Sample requests: Available for qualification
Our team is ready to support your solar project cable requirements.
FAQ
Q: What is the difference between PV1-F and H1Z2Z2-K solar cables?
A: Both cables meet similar performance requirements but belong to different standard systems. PV1-F follows the VDE specification, while H1Z2Z2-K is the harmonized European standard (HAR). Both are acceptable for solar installations and are often used interchangeably.
Q: Can these cables be used in both AC and DC applications?
A: These cables are primarily designed for DC solar applications (up to 1000V or 1500V DC). They can also be used for AC applications up to their AC voltage rating, making them suitable for inverter output connections.
Q: What is the maximum string length I can use with these cables?
A: Maximum string length depends on system voltage, current, and allowable voltage drop. Our technical team can perform voltage drop calculations for your specific system parameters.
Q: Do you offer documentation for building permits?
A: Yes, we provide complete technical documentation including TUV certificates, datasheets, test reports, and installation guidelines. Contact our technical team for project-specific documentation packages.