What is the warranty period?

We provide a 25-year warranty for this solar DC cable.

Do you offer OEM and ODM services?

Yes, we offer both OEM and ODM services including full and minor customization.

What is the production lead time?

The average lead time is within 15 workdays for both peak and off-seasons.

Twin-Core 4mm² Solar Wire for Stable Energy Transmission

Name: Twin-Core 4mm² Solar Wire for Stable Energy Transmission
Brand: Shanghai Kuka Special Cable Co., Ltd.
SKU: 2185793435

Shanghai, ChinaShanghai Kuka Special Cable Co., Ltd.

US$0.45

100-49,999 meters

US$0.43

50,000-99,999 meters

US$0.40

100,000+ meters

Product profile

Customization

Available

Application

Solar Power Station/Solar Power System

Voltage

Low and Medium Voltage Cable

Current

DC Cable

Insulation Material

XLPE

Sheath Material

XLPE

Material Shape

Round Wire

Wire Core Material

Tinned Wire

Certification

CE, RoHS

Model

TUV

Jacket

XLPE

Size

2.5mm-25mm

Color

Black/Red,Optional

MOQ

100meters

Type

Low Voltage

Warranty Years

25 Years

Product Name

Solar DC Cable

Rated Voltage

AC 1000V DC 1500V

Conductor Material

Tinned Copper

Number of Cores

Single / Twin

Certificate

TUV

Transport Package

Roll, Wooden Drum

Trademark

Kuka

Origin

Shanghai, China

Production Capacity

1000000 Meter/Meters Per Week Solar DC Cable 6mm

Key features

Tinned Copper Conductor: Ensures high conductivity and corrosion resistance for stable energy transmission.

XLPE Insulation and Sheath: Provides excellent thermal stability and durability for solar power systems.

CE and RoHS Certified: Meets international safety and environmental standards for global markets.

25-Year Warranty: Long-term protection covering mechanical defects for peace of mind.

Flexible Customization: Offers full, minor, and sample-based customization for jacket, size, and color.

OEM and ODM Services: Supports custom designs and manufacturing to meet specific client needs.

100% Product Inspection: Ensures quality through visual and functional checks on all finished cables.

Fast Lead Time: Production completed within 15 workdays regardless of peak or off-season.

Company profile

Importers and ExportersYears of Export ExperienceExhibition Experience

Shanghai Kuka Special Cable Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤7.18h

AI-Powered supplier vetting

SummaryKUKA CABLE is a combined cable manufacturer established in 2012 in Shanghai, with a stated manufacturing area of 5910.3 m² and cable-related production and testing facilities. It provides OEM services for well-known brands and ODM services, and supports multiple forms of customization. Quality-related strengths include raw-material traceability, 100% finished-product inspection, and four quality assurance/control inspectors. However, the supplier does not provide 3D software design, has no available SDK, and reported no new products in the past year. Service-management controls are weakly documented: no written procedures or records were reported for supplier-service assessment, corrective/preventive actions, or customer complaints. It has no overseas warehouse, showroom, agent, or branch, although it has participated in one named offline trade show. Financial records are referenced for 2021–2023, but the slices do not provide sufficient non-monetary evidence to assess financial credibility. No...

Supplier typeThe supplier is identified as a combined company engaged in electrical and electronics trade, with cable products and stated research, manufacturing, and sales activities. It is not an offshore company and was established in 2012.

After-Sales capabilityThe supplier reports no written procedures or records for handling customer complaints, and no written corrective/preventive-action mechanism for service capability. It also has no overseas warehouse, showroom, agent, or branch; lead times are stated as within 15 working days in both peak and off seasons, but this does not establish after-sales capability.

R&D capabilityThe supplier provides ODM services, but reports no new products in the past year and has no available SDK. It also does not provide 3D software design services, indicating limitations in the documented innovation and digital-design offering.

Production capacityThe supplier operates a cable production line, an extension-cord-making machine, and testing-lab facilities. It reports a 5910.3 m² manufacturing plant, raw-material traceability, 100% finished-product inspection, and four quality assurance/control inspectors, providing explicit evidence of established manufacturing and inspection capability.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, minor customization, flexible customization, and customization from designs. These capabilities are listed both under R&D/design services and quality-related supplier information, demonstrating broad documented customization coverage.