Twin Core Solar Route
Twin core construction supports paired positive and negative DC cable routing where project layout allows.
Twin Core Solar Cable
Twin-core solar cable for PV module and array interconnection.
Twin Core Solar Cable is selected for PV array, combiner and solar power routes where conductor material, voltage rating, UV exposure and installation method define the final cable.
Product Overview
Twin Core Solar Cable should be selected according to the actual project route, not by product name alone. Before quotation, review DC/AC route, voltage rating, UV exposure, temperature range, insulation/sheath system and project standard. Datasheet wording, compliance documents and final supply notes should stay aligned with the selected standard and installation conditions.
Applications
- PV module string and array wiring
- combiner box and inverter DC connections
- solar farm and rooftop PV cable routes
- outdoor UV-exposed photovoltaic power projects
Construction
copper, tinned copper or aluminum conductor as specified with PV insulation and sheath system for outdoor solar use. Voltage rating, UV/weather resistance, flame performance and direct-burial suitability should be reviewed according to standard and installation method.
Marking on Cable
FARWALK CABLE – Twin Core Solar Cable – [standard] – [DC voltage] – [size] – [year] – [meter mark]
Cable Identification
- Polarity identification, sheath color and printed marking can be reviewed according to PV project requirements.
- Voltage rating and standard route should be visible in cable marking when required.
Standards
- EN 50618
- IEC 62930
- UL 4703
- 2 PfG 1169 where specified
Main Features
Simplified Installation
Combined routing may reduce handling work for selected PV interconnection sections.
Voltage and Polarity Review
For Twin Core Solar Cable, core identification, voltage rating and sheath performance should match project installation rules.
Product Selection Guide
Market Standard
Confirm EN 50618, IEC 62930, UL 4703, 2 PfG or local PV requirement according to destination market.
DC Voltage Rating
Separate 1000V, 1500V and 2000V DC requirements before selecting insulation and sheath construction.
Conductor Choice
Choose tinned copper, copper or aluminum after checking ampacity, voltage drop, connector and termination compatibility.
Installation Route
Review rooftop, ground-mounted, direct burial, conduit or tracker route conditions before quotation.
Technical Data Overview
| Sectional Area (mm²) | Core Configuration (Red/Black) | Approx. Dimension (mm) | Approx. Weight (kg/km) | Current Rating @ 60°C (Amps) | Max. DC Resistance @ 20°C (Ω/km) |
| Twin Core Tinned Copper PV Cable – 1500V DC | Twin Core Tinned Copper PV Cable – 1500V DC | Twin Core Tinned Copper PV Cable – 1500V DC | Twin Core Tinned Copper PV Cable – 1500V DC | Twin Core Tinned Copper PV Cable – 1500V DC | Twin Core Tinned Copper PV Cable – 1500V DC |
| 2 x 2.5 | 50 / 0.25 | 5.0 x 10.5 | 90 | 41 | 8.21 |
| 2 x 4.0 | 56 / 0.30 | 5.6 x 11.8 | 125 | 55 | 5.09 |
| 2 x 6.0 | 84 / 0.30 | 6.2 x 13.0 | 165 | 70 | 3.39 |
| 2 x 10.0 | 80 / 0.40 | 7.6 x 16.0 | 265 | 98 | 1.95 |
Related Products
Global Engineering & Project Support
Our technical team is ready to discuss customized cable solutions, compliance documentation, and optimized supply chain strategies for your international projects.
REQUEST A QUOTE