China STEP Group is not only a professional supplier of high‑quality solar cables but also your one‑stop cost‑optimization partner. We leverage diversified and efficient products to help global customers substantially reduce project costs.
Our core strength is end‑to‑end solar cable services: standard‑compliant customized design, timely after‑sales service, supply‑chain‑driven cost optimization, and rigorously tested waterproof & weather‑resistant cables.
We strive to be a trusted partner for global photovoltaic projects, carrying out worldwide cooperation with premium products and services to achieve mutual benefits and win‑win results.
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20260407
H1Z2Z2-K Solar photovoltaic cable
DC1500V；4mm²/6mm²；EN50618 TUV
2026-04-02
PV1-F Solar photovoltaic cable
DC1500V; 4mm²/6mm²；2PFG1169 TUV
20260407
PVDC-AL Aluminum alloy conductor photovoltaic cable
DC1500V; 1.5mm²～35mm²；2PFG2642
20260402
PVDC-TCA Copper alloy conductor photovoltaic cable
DC1500V; 1.5mm²～35mm²
20260407
MC4 Photovoltaic cable connector
TUV Certification / IP68 Waterproof / 25-Year Service Life
20260407
Cross-linked power cable with aluminum alloy conductor
AC1KV～35KV； 10mm²～800mm²
Solar Cable Expert Answers
Solar Cable Expert Answers
Precision Manufacturing・Quality Assurance
Precision Manufacturing · Quality Assurance
Adopting high-precision co-extrusion technology to ensure uniform insulation layers and stable cable structure.
Made from UV-resistant, low-smoke halogen-free irradiated cross-linked material, suitable for long-term outdoor use.
100% full inspection of the electrical performance, weather resistance, and mechanical performance of the cables.
Compliant with international standards such as IEC, TUV, and CE, suitable for global photovoltaic projects
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