What is the minimum order quantity (MOQ)?

The minimum order quantity is 10 pieces.

What is the lead time for production?

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

What materials are used for the contact and insulation?

The contact material is copper with silver plating, and the insulation material is PPO (Polyphenylene Oxide).

Extension Mc 4 Male and Female Pair Solar Cable Solar Panel Connector Wires Kit

Name: Extension Mc 4 Male and Female Pair Solar Cable Solar Panel Connector Wires Kit
Brand: ZHEJIANG JINGHONG ELECTRIC CO., LTD.
SKU: 2077362745

Zhejiang, ChinaZHEJIANG JINGHONG ELECTRIC CO., LTD.

US$4.819

100-499 Pieces

US$4.654

500-999 Pieces

US$4.337

1,000+ Pieces

Sample price:US$4.82/piece.Request sample

Product profile

Customization

Available

After-sales Service

1years

Warranty

1years

Model NO.

mc4 1000V -3m

Condition

New

Certification

Application

Industrial

Contact Material

Copper, Silver Plated

Safety Class

II of Mc4 Solar Cable Connector

Suit Cable

2.5/4/6mm2 (14/12/10AWG)

Temperature Range

-40~+125

Insulation Material

PPO

Rated Voltage

DC1000

Flame

UL94-Vo&UL94-5va

Transport Package

50 Pairs Per Cartoon Box

Specification

IP67

Trademark

JINH

Origin

Wenzhou

HS Code

853669000

Production Capacity

300000/Week

Key features

IP68 Waterproof Design: Innovative sealed design ensures waterproof and dust resistance with IP68 rating for outdoor use.

High Current Capacity: Rated current up to 40A for 6mm2 cable, ensuring efficient power transmission for solar panels.

Certified Safety Standards: Meets CE, UL94-V0, and TUV standards with flame retardant PPO insulation material.

OEM/ODM Customization: Supports full customization including samples, designs, and minor adjustments for specific needs.

Low Transition Resistance: Ensures high mechanical endurance and minimal energy loss through low contact resistance.

UV and Weather Resistant: Excellent plastic material resists UV radiation and weathering for long-term outdoor application.

Fast Assembly Design: Simple, quick, and safe field assembly with innovative design for efficient installation.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export Experience

ZHEJIANG JINGHONG ELECTRIC CO., LTD.

Zhejiang, 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: 25 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤10.75h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established manufacturing, customization, quality-control, and service capabilities. It operates eight production lines with injection, CNC, punching, testing, packaging, automation, laser marking, and assembly equipment. The supplier supports OEM, ODM, and multiple customization models, reports new products within the past year, and has an available SDK. Quality procedures, complaint handling, corrective actions, finished-product inspection, and material traceability are documented and followed. It has inventory capability, participates in the Canton Fair, exports mainly to South America and Europe, and can use FOB, CIF, and CFR terms. However, evidence shows no valid manufacturing-capacity contract with affiliated subcontractors, no overseas warehouse, showroom, agent, or branch, and no overseas service coverage. Certification holdings, financial credibility, and customer cases are not sufficiently documented for a definitive assessment.

Supplier typeThe supplier is evidenced as a manufacturer with eight production lines and integrated equipment including injection, CNC, punching, testing, packaging, assembly, and automated machinery. Its OEM, ODM, export, and in-stock capabilities further indicate a manufacturing-oriented supplier rather than a purely trading or service entity.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions, customer complaints, supplier-service assessment, and approved-supplier management. It also has inventory capability and participates in the Canton Fair, but it has no overseas warehouse, showroom, agent, branch, or stated overseas service coverage, limiting evidence of localized after-sales support.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, supports an available SDK, and uses ERP integration for production, purchasing, quality control, and logistics management. These are explicit indicators of product-development and process-digitization capability.

Production capacityProduction capability is supported by eight lines, broad in-house equipment, finished-product inspection instructions that are uniformly followed, inventory capability, documented supplier assessment, and peak-season fulfillment within 15 working days. A stated deficiency is that the factory and affiliated subcontractors lack a valid manufacturing-capacity contract, creating a governance risk for outsourced capacity.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. It also provides ODM services, demonstrating a broad stated range of product-development and customization options.

Product Q&A

Q:What is the waterproof rating of the MC4 connector?

The connector features an innovative sealed design with an IP68 rating, ensuring it is waterproof and dust-resistant even when mated or unmated.

Q:What is the rated voltage and current capacity?

The rated voltage is DC1000V. The rated current is 22A for 2.5mm2, 35A for 4mm2, and 40A for 6mm2 cables.

Q:Can this product be customized?

Yes, OEM and ODM services are available. Customization options include full customization, minor customization, and flexible customization from samples or designs.

Q:What certifications does the solar connector have?

The product is certified with CE and meets UL94-V0 and UL94-5VA flame retardant standards. It is also approved by TUV.

Q:What is the warranty period for this product?

The product comes with a 1-year warranty covering defects under normal usage conditions.