Premium 4mm2 Single Core Solar Cable for Efficient DC Systems

Name: Premium 4mm2 Single Core Solar Cable for Efficient DC Systems
Brand: GUOWANG CABLE GROUP
SKU: 2035303382

Henan, ChinaGUOWANG CABLE GROUP

US$0.01-29.99

2,000 Pieces

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Application

Photovoltaic Power Generation System

Voltage

Low and Medium Voltage Cable

Model NO.

PV1-F\H1Z2Z2-K

Current

AC Cable

Insulation Material

Xlpo

Sheath Material

Xlpo

Material Shape

Round Wire

Wire Core Material

Red Copper Wire

Certification

ISO, CCC, CE, RoHS, VDE

Model

PV1-F

Brand

Guowang

Operating Temperature

120 ℃

Ambient Temperature

Not Be Lower Than -40℃

Laying Temperature

Not Be Lower Than 0℃

Bending Radius

15D

Transport Package

Drum

Specification

As per the customer request

Trademark

GUOWANG

Origin

China

HS Code

8544601290

Production Capacity

500000/Week

Key features

Harsh Environment Durability: Resistant to ozone, acid, alkali, salt spray, and extreme climates.

Flexible Customization: Supports full, minor, and flexible customization from samples or designs.

Multiple Certifications: Certified by ISO, CCC, CE, RoHS, and VDE for global compliance.

High Quality Material: Uses red copper wire core with XLPO insulation and sheath.

Strict Quality Control: 100% inspection including visual and function tests by 8 QA staff.

OEM/ODM Service: Professional OEM and ODM services available with 8 R&D engineers.

Company profile

Fast DeliveryQuality Assurance100% Finished Products InspectionProduct Certification

GUOWANG CABLE GROUP

Henan, China

CertifiedBusiness Type: Group Corporation CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.89h

AI-Powered supplier vetting

SummaryGuowang Cable Group is a cable-product manufacturer covering overhead conductors, power cables, electrical equipment wires, and special cables. Evidence indicates broad customization and R&D capabilities, including ODM, OEM for known brands, recent new-product development, and multiple cable-production equipment types. The supplier reports quality, environmental, occupational-health, energy-management, and product certifications. It has documented procedures for corrective actions, complaints, finished-product inspection, and supplier assessment. However, it lacks valid manufacturing-capacity contracts with related subcontractors, overseas warehouses, overseas showrooms, overseas agents or branches, and reports zero countries with overseas services. Financial information is limited to the availability of records for 2021–2023, without performance details. Customer evidence is limited: the company states broad domestic and foreign usage, but reports no Fortune 500 cooperation.

Supplier typeThe supplier is presented as Guowang Cable Group, a group with subsidiaries, engaged in designing, developing, manufacturing, marketing, and servicing four cable categories. This supports classification as a cable manufacturer and integrated supplier rather than a purely trading company.

CertificationsThe supplier reports ISO9001, ISO14001, and ISO45001 certifications, with ISO9001:2015 and ISO45001:2018 specifically identified, plus ISO50001 and product certifications including CCC, CE, and UL. These stated certifications provide explicit evidence of certification coverage across management systems and products.

After-Sales capabilityThe supplier has documented corrective/preventive-action and customer-complaint procedures with records, and describes complete after-sales service. However, it reports no overseas warehouse, showroom, overseas agent or branch, and zero countries with overseas services, limiting demonstrated international service infrastructure.

R&D capabilityThe supplier reports new products within the past year, ODM service, broad R&D design support, and an available SDK. These statements explicitly support active product-development capability, although the SDK’s application is not explained.

Production capacityProduction evidence includes wire-drawing, twist-and-tie, and outer-jacket equipment, uniformly followed finished-product inspection instructions, in-stock capacity, and stated lead times within 15 working days in both peak and off-season. A deficiency is also reported: no valid manufacturing-capacity contract exists with related subcontractors, which creates a documented limitation in subcontracting governance.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization. It also reports ODM capability and recent new-product development, providing strong direct evidence of adaptable product-design and customization support.