What is the voltage rating of this cable?

The rated voltage is 300/500V, suitable for the DC side of PV systems with a sufficient safety margin.

What standards does the cable meet?

It strictly adheres to the EU EN 50525 standard and meets EN 60332-1-2 flame retardancy standard.

Nyaf 4 mm² 300/500V PVC Insulated Stranded Copper Cable

Name: Nyaf 4 mm² 300/500V PVC Insulated Stranded Copper Cable
Brand: Hongtai Cable Co., Ltd.
SKU: 2111720942

Hebei, ChinaHongtai Cable Co., Ltd.

US$0.30-5.00

100 Meters

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Application

Industrial

Material Shape

Round Wire

Model NO.

NYAF

Sheath Material

PVC

Insulating Material

PVC

Conductor Type

Stranded

Brand

Hongtai Cable Co.,Ltd

Certification

Wire Core Material

Bare Copper Wire

Color

as Your Request

Material

100% Copper

Rated Voltage

450/750V

Key Performance

Flexible Suitable for Outdoor Use

Uses

Connect PV Panels, Inverters, and Battery Packs in

Number of Core

Single Core

Competitive Price

Direct Factory Pricing

Company Service

OEM Available

Quantity (Meters)T1 - 10000

15days

Quantity (Meters)> 10000

to Be Negotiated

Transport Package

Inner Packaging: Wooden Spool, Plastic Spool, Pape

Specification

1.5mm 2.5mm 4mm 6mm 10mm 16mm 25mm 35mm 50mm 70mm

Trademark

hongtai or customized logo as request

Origin

China

HS Code

85444929

Production Capacity

3000km/ Month

Key features

Solar-Grade Flexibility: Stranded soft copper ensures easy bending for roof wiring and bracket gaps.

CE & RoHS Certified: Meets EU EN 50525 and EN 60332-1-2 flame retardancy standards.

Custom Color Options: Color can be customized as per your request, including standard codes.

OEM Service Available: We accept OEM production, printing company names and custom quality cards.

High Conductivity: Made of 100% bare copper wire for stable current and low transmission loss.

Flexible Lead Time: 15 days for orders under 10,000 meters; negotiable for larger quantities.

Direct Factory Pricing: Competitive pricing from the manufacturer with potential freight discounts.

Company profile

Management CertificationRaw-Materials TraceabilityFlexible CustomizationHigh Repeat Buyers Choice

Hongtai Cable Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.84h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier operates in solar power technology services and photovoltaic, solar thermal, and related technical services, with import and export activities. It reports multiple management-system certifications, product compliance certifications, documented corrective-action and complaint-handling procedures, and broad customization and ODM capabilities. Production-related evidence includes cable and wire manufacturing equipment and production lines, but the supplier reports no valid manufacturing contract with related subcontractors and no inventory capacity. Overseas service coverage is limited: it reports no overseas agents, branches, warehouses, showrooms, or overseas service countries, although it has participated in an electric power exhibition. Financial evidence is insufficient for assessing credibility because the provided entries identify years but do not provide financial results or ratios. It has OEM experience for well-known brands but no available SDK and no Fortune 500 cooperation.

Supplier typeThe supplier’s stated business scope covers solar power technology services, photovoltaic equipment and component sales, solar thermal products and power generation products, technical services, technology-related activities, and import/export. This supports classification as a solar-energy technology and equipment supplier with technical-service capabilities.

CertificationsThe supplier reports CCC and other product compliance certifications, together with ISO9001:2015, ISO45001:2018, ISO14001, and ISO50001 management-system certifications. These stated certifications provide explicit evidence of certification coverage across quality, occupational health and safety, environmental, and energy-management areas.

R&D capabilityThe supplier reports new products during the past year, offers ODM services, and supports customization from samples, designs, full customization, minor customization, and flexible customization. However, it reports no available SDK, so the evidence supports product-development capability but not SDK-based integration capability.

Production capacityThe stated facility list includes wire-drawing equipment, low-voltage cable twisting and production lines, rubber extrusion, high-voltage cable crosslinking, copper-tape winding, extrusion, and discharge testing. The supplier also states one-month average lead times in both peak and off-season periods, but reports no inventory capacity and no valid contract with related subcontractors.

Customization capabilityBoth the R&D information and combined-facility information explicitly list customization from samples, customization from designs, full customization, minor customization, and flexible customization. The supplier also reports ODM availability, providing clear evidence of broad customization capability.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a professional manufacturer. We can control your order from the first beginning to the last. Welcome to visit us. We'll pick you up in SHIJIAZHUANG.

Q:How can I get a sample to test your quality?

The samples are free for you. New clients are expected to pay for the courier cost.

Q:What's your Minimum Order Quantity?

Normally 100m. However, the cable is very heavy. You'd better order a suitable quantity to avoid the high freight. Sea transportation is the best option.

Q:Can I get a discount?

It depends on your quantity, We can make a discount and afford the freight. Pls kindly contact us.

Q:Does your company accept OEM production?

Yes, could print your company name, we even custom the quality card to promote your company.