TUV CE Tinned Copper-Clad Aluminum Solar Cable
Structure
Conductor: Tinned copper-clad aluminum(TCA)
Copper Content: 35%, 60%, 70%
Insulation: Low-smoke, halogen-free, flame-retardant irradiated polyolefin
Outer Sheath: Thickened low-smoke, halogen-free, flame-retardant irradiated polyolefin
Sheath Color: Black/Red
Special Technology: Electron beam cross-linked
Characteristic
|
Model |
PV 2000DC (TCA) |
|
Rated voltage |
DC 2000V |
|
Test voltage |
6000V |
|
Operating temperature |
-40℃~125℃ |
|
Short circuit temperature |
280℃ 5s |
|
Bending radius |
D＜8mm 4D; D≥8mm 6D |
|
Service life |
≥25 Years |
|
Standard |
PPP 58209A:2022 |
|
Certification |
TUV/CE |
Tinned Copper Clad Aluminum (TCA) Solar Cable vs. Tinned Copper Solar Cable
| Tinned Copper Clad Aluminum (TCA) Solar Cable vs. Tinned Copper Solar Cable | |||
| Comparison Items |
Tinned Copper Clad Aluminum (TCA) Solar Cable |
Tinned Copper Solar Cable |
Conclusions (TCA Solar Cable) |
| Model | PV 2000DC TCA | PV1-F | |
| Conductive materials | Tinned Copper Clad Aluminum |
Tinned Copper | Consistent contact layer ensures stable terminal performance |
| Conductor structure | 56 / 0.33 mm | 56 / 0.28 mm | Multi-stranded structure for better workability |
| Conductor resistance | 4.85 Ω/km | 5.09 Ω/km | Equivalent to pure copper |
| Conductivity | Equivalent | Standard | System efficiency is not affected |
| Rated voltage |
DC 2000V | DC 1500V | More suitable for high-voltage systems |
| Insulation thickness |
1.10 mm（Thickened） | 0.65 mm | Thickened insulation and sheath enhance weather resistance, UV protection, and anti-aging, extending service life |
| Sheath thickness |
0.85 mm（Thickened） | 0.65 mm | |
Why EPCs & Distributors Choose Tinned Copper-Clad Aluminum Solar Cable?
· Lower Cable Cost, Same Performance
Delivers copper-equivalent electrical performance while reducing material costs—ideal for price-sensitive EPC bids.
A 100MW solar project can save over USD 800,000 in cable expenses.
· Built for Long-Term Outdoor Use
Enhanced insulation and sheath improve resistance to UV, heat, and mechanical stress, ensuring stable operation in harsh environments.
· More Competitive Bids, Better Margins
Lower cost at copper-level performance helps EPCs and distributors win tenders while protecting project margins.
· Stable Budgeting
Reduced reliance on copper minimizes price volatility for long-term solar projects.
· Proven in Global Projects
Ghana – 50MW Utility-Scale Solar Plant
Stable performance in harsh outdoor conditions, with significant cable cost savings.
Pakistan – 20MW Commercial PV Installations
Copper-equivalent efficiency and reliable supply supported competitive EPC bids.
Certification
Tinned copper-clad aluminum solar cables are TÜV and CE certified and manufactured in full compliance with international standards. Each batch is tested before shipment to ensure consistent quality and smooth project approval.
Production Capability
With over 10 years of experience, our factory operates 12 Solar cable lines and 7 irradiation cross-linking lines, running at up to 130 m/min. Standardized processes and strict quality control ensure stable supply and reliable delivery for large-scale and multi-site solar projects.
FAQ
Specification
| Corss | Construction(n/mm) | Conductor | Resistance | Insulation | Sheath |
| Section(mm2） | Stranded(mm) | of Conductor(Ω/km) | Thickness(mm) | Thickness(mm) | |
| 1x4 | 56/0.32 | 0.320±0,010 | 5.090 | 1.1 | 0,8 |
| 1x6 | 84/0.32 | 0.320±0,010 | 3.390 | 1.1 | 0,8 |
| 1x10 | 90/0.41 | 0.410±0,010 | 1.950 | 1.1 | 0,8 |
| 1x16 | 142/0.41 | 0.410±0,010 | 1.240 | 1.1 | 0.9 |
| 1x25 | 225/0.41 | 0.410±0,010 | 0.795 | 1.15 | 1 |
| 1x35 | 315/0.41 | 0.410±0,010 | 0.565 | 1.15 | 1.1 |
| 1x50 | 455/0.41 | 0.410±0,010 | 0.393 | 1.25 | 1.2 |
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Q1: Is tinned copper-clad aluminum solar cable as good as tinned copper PV cable?
A: Yes. It delivers the same electrical performance, conductivity, and current-carrying capacity as traditional tinned copper PV cables. -
Q2: How much cost can tinned copper-clad aluminum solar cable save?
A: Compared with tinned copper PV cables, it can reduce material costs by up to 30%, especially in large-scale projects. -
Q3: Is it safe, certified, and suitable for harsh outdoor environments?
A: Yes. It is TÜV and CE certified, complies with IEC standards, and is UV- and heat-resistant with a service life of up to 25 years. -
Q4: Will using tinned copper-clad aluminum affect solar system efficiency?
A: No. There is no loss in power generation efficiency compared to tinned copper PV cables. -
Q5: Is it suitable for global projects?
A: Yes. It has been successfully used in the Middle East, Southeast Asia, Africa, and other regions worldwide.