12 AWG 4mm² Solar PV Cable - 1.5kV DC Rated, 25-32A Capacity, UV Resistant for Photovoltaic Systems
Price:
Negotiable
MOQ:
1000M
Delivery Time:
1-15days
Brand:
Sanwu
Product Description
Weather Resistant Blue Solar PV Cables
Premium solar photovoltaic interconnection cables designed for extreme outdoor conditions with 30-year service life and compatibility with all popular connectors.
Key Properties
- 30-year service life under tough conditions
- UV resistant for extreme weather applications
- Halogen-free with low smoke emission and toxicity
- Flame and fire retardant construction
- Excellent flexibility for easy installation
- Easily recyclable and environmentally compliant
- TUV, UTE and IMQ certified
- Compatible with all popular solar connectors
Technical Specifications
Chemical Features
- Weather resistant construction
- Resistant to mineral oils, acids, and alkaline substances
Thermal Features
- Ambient temperature range: -40°C to +90°C
- Maximum conductor temperature: 120°C (20,000 hours)
- Short circuit temperature: 200°C at conductor (max. 5 seconds)
Electrical Features
- Rated voltage: 0.6/1 kV AC
- Rated DC voltage: 1.5 kV
- Maximum permitted DC voltage: 1.8 kV
- Maximum permitted AC voltage: 0.7/1.2 kV
- Working voltage: DC 1000 V
- Insulation resistance: 1000 MΩ·km
- Spark test: 6000 V AC (8400 V DC)
- Voltage withstand: 6500 V per EN50395 for 5 minutes
Construction Details
| Component | Material | Specification |
|---|---|---|
| Conductor | Tinned copper tape | Structure: 56/0.30 |
| Maximum conductor diameter | - | 2.7 mm |
| Insulation | Irradiation cross-linked polyolefin | Overall diameter: 4.2±0.1 mm |
| Jacket | Irradiation cross-linked polyolefin | Overall diameter: 6.1±0.1 mm |
| Color | - | Black |
| Marking | Printed with ink | White |
Rated Current Specifications
| Parameter | 1.5mm² AWG 16 | 2.5mm² AWG 14 | 4mm² AWG 12 | 6mm² AWG 10 | 10mm² AWG 8 |
|---|---|---|---|---|---|
| Conductor | Stranded tinned copper | ||||
| Insulation/Sheath | Halogen-free cross-linked polyolefin | ||||
| Nominal cross-section | 1.5 mm² | 2.5 mm² | 4 mm² | 6 mm² | 10 mm² |
| Rated temperature | -40°C to +90°C | ||||
| Rated voltage | DC: 1.8 kV / AC: 0.6/1 kV | ||||
| Finished cable O.D. | 4.8±0.1 mm | 5.35±0.1 mm | 6.2±0.1 mm | 7.15 mm | 7.15 mm |
| Conductor resistance (20°C) | ≤13.7 Ω/km | ≤8.21 Ω/km | ≤5.09 Ω/km | ≤3.39 Ω/km | - |
| Current rating | - | - | 25-32 A | - | - |
| Weathering resistance | UV resistant | ||||
| Measurement | 250 m/roll, 17 kg | 200 m/roll, 17 kg | - | - | - |
Performance Advantages
- Electron-beam cross-linked compounds for superior durability
- UV, ozone and hydrolysis resistant construction
- High temperature resistant materials that do not melt or flow
- Excellent cold flexibility for all-season performance
- Very long service life exceeding 25 years at 90°C
- Full compatibility with all popular solar connectors
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Luoyang Sanwu Cable Co., Ltd.,
Location
Guobao Mansion 2110, Southwest Crossing of Kaiyuan Avenue and Wangcheng Avenue, Luoyang, China
Contact Person
Alex Yang