PV1-F Photovoltaic DC Solar Cable 1.8kV UL/TUV Certified for Panel Wiring & Inverter Connection

Maximize energy harvesting efficiency and ensure long-term reliability with our TÜV-certified PV1-F solar cable. This single-core DC cable is designed for the photovoltaic industry, enabling unparalleled efficiency connections between solar panels, combiner boxes, and inverters. It withstands extreme outdoor environments—direct sunlight, high humidity, and temperature fluctuations from -40°C to 120°C. Its halogen-free cross-linked polymer construction ensures decades of durability, safety, and superior performance. Trusted by installers worldwide, this cable helps you optimize power delivery for your solar arrays.

• Designed specifically for DC-side photovoltaic applications
• Certified to TUV EN 50618 and other international standards
• Excellent UV resistance, ozone resistance, and weather resistance, ensuring outdoor service life
• Halogen-free cross-linked polymer insulation and sheath
• High temperature resistance up to 120°C, suitable for rooftop hotspot areas
• Flexible and easy installation; can be installed in conduits, clamped, or directly suspended
• Abrasion resistant, chemically resistant, and mechanically stress resistant

• Q: What are the main uses of PV1-F cable?
  A: It is designed specifically for DC side connections in photovoltaic systems, used to connect solar panels, junction boxes, and inverters.
• Q: What does the "F" in PV1-F stand for?
  A: "F" typically indicates a flexible, finely stranded conductor, which is crucial for installation and wiring in solar applications.
• Q: Can this cable be buried directly underground?
  A: No, PV1-F is designed for above-ground environments (air, on supports, in conduits). If direct burial is required, double-sheathed or armored photovoltaic cables must be used.
• Q: How does it perform under strong sunlight?
  A: Its specially formulated sheath offers excellent resistance to ultraviolet (UV) radiation, ozone, and weathering, ensuring a long service life even under direct sunlight.
• Q: Is TUV certification mandatory for solar projects?
  A: Although regulations vary from place to place, TUV EN 50618 certification is a globally recognized standard for the quality and safety of solar cables, and is often a prerequisite for utility-scale and commercial projects.