Top 10 Companies in the Photovoltaic (PV) System Cables Industry (2025): Market Leaders Powering Global Solar Energy Expansion

In Business Insights
June 09, 2025

The Global Photovoltaic (PV) System Cables Market was valued at USD 5.70 Billion in 2023 and is projected to reach USD 9.63 Billion by 2032, growing at a Compound Annual Growth Rate (CAGR) of 6.0% during the forecast period (2024-2032). This growth is driven by accelerating solar energy adoption, government renewable energy incentives, and technological advancements in cable materials and durability.

As the solar industry expands globally, robust cable infrastructure becomes critical for efficient energy transmission and long-term reliability. In this blog, we profile the Top 10 Companies in the Photovoltaic System Cables Industry—market leaders combining innovative engineering with sustainable solutions to connect the world’s solar power systems.


🔟 1. Belden Inc.

Headquarters: Richmond, Indiana, USA
Key Offering: SolarDirect PV Wire, SolarShift Cables

Belden is a pioneer in solar cable technology, offering UV-resistant, weatherproof solutions for utility-scale and residential installations. Their SolarDirect cables feature unique insulation materials that withstand extreme temperatures (-40°C to 90°C) while maintaining flexibility.

Innovation Highlights:

  • Halogen-free flame-retardant formulations
  • 30% lighter weight than conventional PV cables
  • Rated for 25+ years of sunlight exposure

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9️⃣ 2. General Cable (Prysmian Group)

Headquarters: Highland Heights, Kentucky, USA
Key Offering: AmerCable Solar, Helukabel Solar Solutions

General Cable, now part of Prysmian Group, provides comprehensive PV cable systems with TÜV-certified durability. Their solar cables feature cross-linked materials that resist cracking and degradation in desert and coastal environments.

Innovation Highlights:

  • 0.6/1 kV rated for rooftop and ground-mount systems
  • Compatible with all major solar connectors
  • Reduced installation time with color-coded designs

8️⃣ 3. Lapp Group

Headquarters: Stuttgart, Germany