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I. Product Overview
Our single core PV cable, certified by the Japanese PSE (Product Safety of Electrical Appliances and Materials) mark, is designed to meet Japan’s stringent electrical safety and environmental standards. Engineered for photovoltaic systems, this cable combines high-purity copper conductors, advanced insulation materials, and robust construction to ensure reliable power transmission in diverse solar applications, from residential rooftops to large-scale commercial installations.
II. PSE Certification Details
The PSE certification confirms that the cable complies with Japan’s Electrical Appliance and Material Safety Act (DENAN). Key compliance aspects include:
Electrical Safety: Rigorous testing for voltage withstand (e.g., 3000V AC for 5 minutes), insulation resistance (≥100MΩ), and leakage current to prevent electrical hazards.
Flame Retardancy: Meets JIS C 3005 flame retardant standards, ensuring self-extinguishing properties to minimize fire risks.
Material Safety: Free from hazardous substances such as lead, mercury, and cadmium, aligning with RoHS-equivalent Japanese regulations.
Environmental Adaptability: Proven durability under Japan’s climate conditions, including UV resistance (tested for 1000+ hours of exposure) and moisture tolerance.
III. Technical Specifications
IV. Key Features
4.1 Safety-Centric Design
Double Protection: XLPE insulation and TPE sheath offer dual barriers against electrical leakage and environmental damage.
PSE-Approved Terminations: Compatible with PSE-certified connectors (e.g., MC4 equivalents), ensuring compliant installation.
4.2 Durability in Japanese Climates
Weather Resistance: Withstands typhoon-force winds, heavy rain, and seasonal temperature fluctuations common in Japan.
Salt Spray Resistance: Ideal for coastal installations, tested to resist corrosion from salt-laden air.
4.3 Installation Flexibility
Bend Radius: Minimum 4x cable diameter for easy routing through rooftops, conduits, or tight spaces.
Lightweight: Reduces installation labor while maintaining structural integrity.
V. Applications in the Japanese Market
Residential Solar: Connecting rooftop panels to inverters in homes across Japan, ensuring safety and long-term performance.
Commercial and Industrial Projects: Suitable for large-scale solar installations in factories, warehouses, and office buildings, meeting strict Japanese safety codes.
Island and Remote Area Installations: Reliable power transmission in off-grid systems in remote islands or mountainous regions.
Government-Subsidized Projects: Complies with requirements for Japan’s Feed-in Tariff (FiT) and Green Energy initiatives.
VI. Installation and Compliance Tips
Follow Japanese Standards: Adhere to JIS C 3410 for cable installation practices and JIS C 8373 for PV system wiring.
PSE Label Verification: Ensure all components, including cables and connectors, display the PSE mark.
Professional Installation: Engage PSE-certified installers to guarantee compliance and optimal system performance.
VII. Packaging and Support
Standard Packaging: 100m, 200m, or 500m rolls, wrapped in UV-protective film and labeled with PSE certification details.
Technical Documentation: Available in Japanese, including PSE test reports, installation manuals, and material safety data sheets.
Customer Support: Dedicated assistance for Japanese customers, including product inquiries, certification verification, and after-sales service.
This PSE-certified single core PV cable provides Japanese customers with a reliable, safe, and compliant solution for solar power systems, ensuring peace of mind and long-term operational efficiency. For more information or to request samples, please contact our sales team.