High-Quality 4mm2 Solar Cable for Efficient Energy Transfer

Name: High-Quality 4mm2 Solar Cable for Efficient Energy Transfer
Brand: GUOWANG CABLE GROUP
SKU: 2027038452

Henan, ChinaGUOWANG CABLE GROUP

US$0.01-1.00

2,000 Meters

Sample price:US$5.00/roll.Request sample

Product profile

Customization

Available

Standard

IEC60227 or as Per Customer Request

Core

Single or Multicore

Model NO.

H1Z2Z2-K

Conductor

Tinned Copper Core

Insulation

Xlpo

Sheath

Xlpo

Rating Voltage

600/1000V,1000/1800V DC

Max Temperature at Conductor

120°C

Transport Package

Coils, Rolls or Drums

Specification

As per the customer request

Trademark

GUOWANG

Origin

China

HS Code

8544492100

Production Capacity

5000000/Week

Key features

H1Z2Z2-K Solar Cable: European standard cable for PV system interconnection with low smoke zero halogen properties.

UV Resistant Design: Suitable for fixed internal and external installations, resistant to UV degradation.

Flexible Tinned Copper: Class 5 flexible tinned copper conductor ensures durability and efficient energy transfer.

Wide Voltage Rating: Rated for AC 1000/1000V and DC 1500/1500V, with max voltage up to 1800V.

Multi-Core Options: Available in single or multicore configurations to meet diverse installation needs.

Customization Available: Supports customization from samples, designs, and flexible minor adjustments.

Strict Quality Control: 100% visual and function inspection with pre-production samples and final checks.

20 Years Experience: Two decades of expertise in design and development of power cables and wires.

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: ≤2.59h

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.

Product Q&A

Q:What is the application of this solar cable?

It is intended for interconnection within photovoltaic systems, suitable for fixed internal and external installations but not for direct burial.

Q:Is customization available for this product?

Yes, we offer customization from samples, designs, full customization, minor customization, and flexible customization options.

Q:What are the accepted payment terms?

We accept USD and EUR currencies, with payment types including T/T, L/C, MoneyGram, Western Union, LC, D/P, and PayPal.

Q:What is the lead time for production?

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

Q:How do you guarantee product quality?

We provide a pre-production sample before mass production and conduct a final inspection before shipment, including 100% visual and function inspection.