PV1-F Solar Cable 1×4mm² EN 50618 TÜV Certified Photovoltaic DC Cable for Solar Plants
Product Overview
Zhenglan Cable Technology Co., Ltd. manufactures PV1-F solar cables for the DC side of photovoltaic (PV) systems. PV1-F is a single-core, halogen-free, cross-linked (XLPE/XLPO) insulated and sheathed copper cable rated for continuous exposure to sunlight, weather and temperature cycling in solar arrays. The 1×4 mm² size serves string and module interconnection up to 1.5 kV DC.
The electron-beam or cross-linked insulation and sheath resist UV, ozone and hydrolysis, and remain flexible from -40 °C to +120 °C. Conductors are fine-stranded (Class 5) copper for flexibility during installation on tracking and rooftop systems.
Applications
PV1-F is used in utility-scale solar farms, commercial rooftops and off-grid PV. It connects panels to combiner boxes and inverters on the DC side, where heat, UV and mechanical movement demand a dedicated solar cable. Its durability reduces O&M cost over a 25-year life.
Manufacturing Standards
EN 50618, TÜV 2 PfG 1169
|
National type designation |
PV1-F 1×4 |
|
Rated voltage |
1.5 kV DC (0.9/1.5 kV) |
|
Conductor |
Cu, Class 5, 4 mm² |
|
Conductor Ø |
2.6 mm |
|
Insulation / sheath thickness |
0.8 / 0.8 mm |
|
Overall Ø |
5.5 mm |
|
Weight (approx.) |
62 kg/km |
|
DC resistance ≤ 20°C |
4.95 Ω/km |
|
Test voltage (AC, 5 min) |
6.5 kV |
|
Max conductor temp |
+120 °C |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.