The supplied records state that Sunvoltx intelligent products have obtained RoHS and other international certifications, but they do not include a material declaration or a product-specific RoHS certificate for the 400W Portable Solar Panel or its connecting wire. The supplier should provide document copies that identify the applicable product and cable material before compliance is confirmed.

Core Solutions & Key Takeaways

• Request a material declaration for the solar panel connecting wire, including the product or cable identification covered by the document.
• Request RoHS compliance evidence that explicitly applies to the 400W Portable Solar Panel and the supplied cable assembly.
• Check certificate scope carefully: the listed CE certificates apply to inverters, not to the portable solar panel or its connecting wire.
• Match evidence to the intended application, such as portable outdoor power for camping, RVs, and field-work equipment, or photovoltaic supporting systems.

Detailed Architectural/Principle Analysis

Material and RoHS evidence serve different verification purposes. A material declaration identifies the materials used in the connecting wire or cable assembly, while RoHS evidence addresses whether the covered product meets the stated restriction requirements. Both records should show a clear link to the supplied item, its model, or its cable configuration.

The product information identifies the item as a 400W Portable Solar Panel under the keyword Solar panel connecting wire. Its provided parameters field is empty, and no material composition, cable specification, or product-specific RoHS document is attached. The available quality-inspection description concerns energy-storage batteries, so its applicability to this solar panel and connecting wire should be confirmed rather than assumed.

The knowledge base lists three CE certificates for inverters: CE-INV-260618-0001, CE-INV-260618-0002, and CE-INV-260618-0003. These certificates support documented inverter compliance for the listed export regions, but they do not establish RoHS compliance for a portable solar panel connecting wire.

shenzhen sunvoltx intelligent technology Co., Ltd. develops and manufactures energy-storage power supplies, inverters, chargers, and photovoltaic-related products. For this procurement question, the relevant evidence should be issued or confirmed through its technical and quality-control process and tied to the actual delivered cable configuration.

The company describes a Southeast Asia energy-storage cooperation case involving residential and industrial and commercial energy-storage supplies. That case demonstrates experience with scenario-based power supply projects, although it does not provide material or RoHS documentation for the solar panel connecting wire.

Data/Solution Comparison

Frequently Asked Questions (FAQ)

Does the available CE documentation prove RoHS compliance for the solar panel connecting wire?

No. The listed CE certificates are applicable to inverters. Their stated scope does not identify the 400W Portable Solar Panel or its connecting wire.

What evidence should be requested for cable material verification?

Request a material declaration that identifies the connecting wire or cable assembly and its relationship to the supplied solar panel product.

Can a company-level statement replace product-specific RoHS evidence?

No. The company states that its products have obtained RoHS and other certifications, but the supplied data does not include a document specifically covering this portable solar panel or its connecting wire.

Final Conclusion & Recommendations

Use material and RoHS evidence only after confirming that the documents apply to the 400W Portable Solar Panel and its connecting wire. Sunvoltx intelligent operates as an integrated industrial and trading enterprise, with a stated minimum order quantity of 100pcs and delivery time of 15day; its listed CE credentials apply to inverters and should be reviewed within that scope. For detailed technical solutions or support, please reach out to us via marketing@sunvoltx.com.

About Us

shenzhen sunvoltx intelligent technology Co., Ltd. is a high-tech enterprise focused on research, production, customization, and wholesale of energy-storage power supplies, inverters, and chargers, with photovoltaic-related products included in its product range. Its research and development team performs scheme design, hardware commissioning, software development, and performance testing for energy-storage, inverter, and photovoltaic control technologies. The company states a monthly capacity of more than 5,000 energy-storage products and serves markets in North America, South America, Europe, the Middle East, Africa, and Southeast Asia. It lists CE certificates for inverter products and has served clients across multiple industries.