Key Features of Our Solar PV Cables
UL 4703 Certified PV Wire:
- Standard: UL 4703 Approval.
- Durability: Weatherproof, UV Resistant, and Ozone Resistant. Designed to withstand harsh outdoor conditions.
- Safety: Low Smoke Zero Halogen (LSZH), Acid and Alkaline Resistance.
- Application: Specifically designed for interconnection wiring of grounded and ungrounded photovoltaic power systems.
TUV Certified Solar Cable (EN 50618):
- Standard: TUV Approved, meeting EN 50618 standards.
- Type: H1Z2Z2-K (This is a very important keyword for Europe/Global markets).
- Performance: Excellent flexibility, great endurance for humid environments, and full UV protection.
Why Choose ST CABLE for Your Photovoltaic Projects?
As a leading Solar Cable manufacturer worldwide, ST CABLE leverages over 40 years of expertise to deliver high-quality energy transmission solutions. We specialize in producing robust Photovoltaic (PV) Cables that meet strict international safety standards.
Our product lineup includes TUV-certified (EN 50618 / H1Z2Z2-K) and UL 4703 listed PV wires, ensuring compliance for global markets. Engineered with high-grade Tinned Copper conductors, our cables offer superior conductivity and corrosion resistance.
Rated for 90℃ wet or dry, ST CABLE's DC solar cables are designed to endure extreme weather, UV radiation, and humidity. Whether you need reliable wiring for residential solar panels or large-scale solar farms, our flexible and halogen-free options provide the durability your system needs.
Contact us today to discuss your solar wiring requirements.








































