As the global energy transition continues, the demand for photovoltaic (PV) modules is steadily increasing. G10 epoxy fiberglass back sheets, as core insulation and support components of solar modules, directly impact their performance and compliance with international high-end markets. This article will provide a detailed analysis of the international standards that G10 solar back sheets must meet, offering a one-stop export solution to help companies expand into overseas markets.
Compliance is crucial in export business. Our G10 solar back sheets can meet the following international standards and testing requirements, depending on project needs:
IEC 61215 / IEC 61730 (Safety and Performance Specifications for Photovoltaic Modules)
IEC 60076 / IEC 60243 (Electrical Insulation Performance Testing Standards)
UL, RoHS, REACH and other relevant environmental and safety guidelines
Specialized tests such as partial discharge, electrical strength, weather resistance and flame retardancy
All products come with third-party testing reports to meet the acceptance requirements of overseas customers.

G10 solar back sheets have been successfully applied in multiple overseas projects, including:
Ground-mounted centralized photovoltaic power plants
Commercial and industrial rooftop photovoltaic systems
Projects in complex conditions such as deserts, high humidity, and high salt spray
Core markets in Europe, Southeast Asia, the Middle East, and Latin America
The stable performance of G10 solar back sheets reduces the operational risks of photovoltaic systems.

Raw material suppliers must provide a Declaration of Conformity (DoC) and corresponding test reports. Strict control over the content of hazardous substances during the production process ensures consistent quality between product batches.
Module-level certification: Ensures G10 back sheets successfully pass all tests in the overall module certification. Material-level reports: Prepare separate material test documents for flame retardancy, thermal aging, etc.
This documentation includes product specifications (including performance parameters, dimensional tolerances, and usage conditions), a declaration of conformity based on IEC/UL standards, and third-party test reports and certification certificates.
This product features moisture-proof and shock-proof packaging, suitable for long-distance sea transport.
The outer packaging clearly labels the product name, specifications, batch number, and environmental protection mark.

Thickness ranges from 0.5mm to 50mm.
Supports non-standard sizes and special tolerances.
Provides CNC machining services (including drilling, grooving, and irregular cutting).
Suitable for long-term project cooperation and annual procurement needs.
Strict quality control ensures consistent quality.
Flexible delivery time and support for multiple batch shipments.
Equipped with moisture-proof, shock-proof, and reinforced export-grade packaging.
Supports sea, air, and multimodal transport.
Provides complete export documentation and customs clearance assistance.
We not only provide high-quality products but also offer a practical, end-to-end photovoltaic material export solution.
In today’s highly competitive international photovoltaic market, choosing G10 solar back sheets that comply with IEC and international standards is a crucial foundation for ensuring the long-term stable operation of projects. With professional export solutions and reliable supply chain support, we can improve project delivery efficiency and quality and safety levels.
For export quotations, technical parameters, or sample support for G10 solar back sheets, please contact us.
If you need our products please write down any questions, we will reply as soon as possible.
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