What certifications do your cables hold?

Our cables hold TUV, UL, CUL, FT-1, VW-1, and CPR certifications for fire resistance and safety.

Are the cables suitable for harsh environments?

Yes, they offer UV protection for 25 years, waterproofing against salt spray and acid, and rodent protection.

Reliable 4mm Solar Cable - Xlpo Jacket and Insulation in Various Colors

Name: Reliable 4mm Solar Cable - Xlpo Jacket and Insulation in Various Colors
Brand: Sunkean Cable Co., Ltd.
SKU: 2089535312

Jiangsu, ChinaSunkean Cable Co., Ltd.

Negotiable

500 Meters

Sample price:US$0.00/meter.Request sample

Product profile

Customization

Available

Application

Solar System

Material Shape

Round Wire

Model NO.

2PfG 2750 PV1500-WR

Sheath Material

Crosslinking

Insulating Material

Bare

Conductor Type

Stranded

Brand

Sunkean

Certification

TUV

Wire Core Material

Tinned Wire

Jacket

Xlpo, Optional Color

Insulation

Xlpo, Optional Color

Conductor

Tinned Copper

Rated Voltage

DC 1500V

Test Voltage

6.5kvac / 5min

Temperature Rating

-40 ~ +90

Flame Retardant

IEC60332-1

Max Voltage

DC 1800V

Test Item

Capacitance, Long Term Resistance

Trademark

SUNKEAN

Origin

Wuxi, China

Key features

25-Year UV Resistance: Cross-linked materials prevent degradation, cracking, and embrittlement for up to 25 years of outdoor exposure.

High Insulation Safety: Top-tier insulation withstands electrical loads and fault scenarios, ensuring superior reliability in large-scale projects.

Advanced Flame Retardancy: Meets FT-1, VW-1, and CPR benchmarks with rigorous combustion testing for critical safety applications.

Superior Waterproofing: Resists mildew, salt spray, acid, and alkali; excels in AD7 and AD8 tests for river and ocean projects.

Rodent Protection: Innovative physical and chemical strategies prevent rodent gnawing, safeguarding sheaths and insulation layers.

Custom Color Options: Jacket and insulation colors are optional, allowing for extensive color palette customization.

Certified Quality: Holds TUV, UL, CUL, and CPR certifications, ensuring compliance with international standards.

Fast Delivery: Samples delivered in 1-3 days; small orders in 3-10 days; bulk orders in 15-20 days.

Company profile

Experienced TeamSelf-brandedPatents Awarded

Sunkean Cable Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2013-08-05Nearest Port: SHANGHAI, NINGBO, TAICANGAverage Response Time: ≤4.81hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummarySUNKEAN demonstrates broad customization and ODM/OEM capabilities, documented quality and service procedures, product and management certifications, overseas warehouse and inventory support, and extensive export coverage. Its manufacturing profile includes five production lines, 11–20 quality-control staff, stated solar-cable output, and peak- and off-season lead times within 15 workdays. Financial evidence is limited to year labels for cash flow, profit, and balance-sheet information, without substantive performance data. Innovation evidence is mixed: the supplier reports new products and ODM services, but only one R&D engineer and no available SDK. It reports OEM work for well-known brands but no Fortune 500 cooperation, so customer-case strength is only partially demonstrated.

Supplier typeThe supplier operates as an export-oriented manufacturer with five production lines, in-stock capability, overseas warehouse services, and broad international market coverage. It exports through both agency arrangements and its own import/export rights, and has exported for 11 years.

CertificationsThe supplier reports ISO9001:2015 management-system certification and UL and CE product compliance certifications. These are explicit certifications relevant to quality management and product compliance.

After-Sales capabilitySUNKEAN states that it provides technical support and after-sales service, while its service system includes written assessment procedures, corrective and preventive action procedures, and complaint-handling procedures with records. It also reports lead times within 15 workdays in both peak and off-season periods.

Production capacityProduction evidence includes five production lines, 11–20 quality-control staff, stated solar-cable output of 120,000,000 meters, inventory capability, valid manufacturing contracts with associated subcontractors, and lead times within 15 workdays. These explicit operating details indicate substantial and organized production capacity.

Customization capabilityThe supplier explicitly offers customization from samples and designs, minor and full customization, and flexible customization. It also provides ODM services, supporting a broad customization and design-manufacturing offering.

Product Q&A

Q:What are the main use scenarios for photovoltaic cables?

DC cables connect solar panels to inverters, while AC cables link inverters to step-up transformers. They are used in large power stations, industrial/commercial rooftops, and residential projects.

Q:How do I choose the right photovoltaic cables?

Consult experts based on national standards (UL, TUV, CUL), cross-sectional sizes (4mm, 6mm, 8mm), and available color options.

Q:Can a complete cable connection solution be customized?

Yes, SUNKEAN offers tailor-made solutions including cables, connectors, and accessories to meet unique requirements.

Q:How can I obtain samples?

Q:What is the delivery timeframe?

Samples: 1-3 days; Small orders: 3-10 days; Bulk orders: 15-20 days.