What is the warranty or quality guarantee?

We perform 100% inspection on finished products, including visual and functional checks, to ensure quality.

What are the available wire sizes?

The connector supports wire sizes of 2.5mm2, 4mm2, 6mm2, and 10mm2.

Where is the factory located?

The factory is located in Pudong, Shanghai, China, with a plant area of 1948 square meters.

Waterproof ABS Male Female Mc4 Solar Panel Connector

Name: Waterproof ABS Male Female Mc4 Solar Panel Connector
Brand: Shanghai Star Electronic Technology Co., Ltd.
SKU: 1982436481

Shanghai, ChinaShanghai Star Electronic Technology Co., Ltd.

US$0.40-2.00

100 Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Gender

Male and Female

Application

Solar Panel Energy Systems

Model NO.

mc4 connector

Voltage

1000-1500V

Wire Szie

2.5mm2/4mm2/6mm2/10mm2

Current

30A 45A 50A

Transport Package

Air and Sea

Specification

nomal

Trademark

no brand

Origin

China

HS Code

853690

Production Capacity

100000/Day

Key features

OEM and ODM Service: Supports full customization from samples, designs, and flexible minor adjustments.

100% Quality Inspection: Every finished product undergoes strict visual and functional inspection before shipment.

Fast Delivery on Stock: Hot-selling items are kept in stock for fast delivery, with lead time within 15 workdays.

Wide Voltage Range: Available in 1000-1500V options suitable for various solar panel energy systems.

Diverse Wire Sizes: Supports wire sizes of 2.5mm2, 4mm2, 6mm2, and 10mm2 for flexible connectivity.

High Current Capacity: Rated for 30A, 45A, and 50A to ensure stable performance in solar applications.

Waterproof Design: Constructed with ABS material to provide waterproof and flameproof protection.

UL Certified Manufacturer: Produced by a certified manufacturer with 20 years of export experience and ISO standards.

Company profile

Shanghai Star Electronic Technology 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: 20 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.59h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company and trade company, with a Shanghai location and broad export-market coverage. It reports OEM and ODM services, 3D design, multiple customization options, and new products within the past year. Service procedures for supplier assessment, corrective actions, and complaint handling are documented and followed, although the approved-supplier list lacks signatures or dates. Manufacturing indicators include four to five production lines, six to ten quality-control staff, and stated lead times within 15 working days, but continuous production quantity reconciliation is not performed. No supplier-management certification, overseas warehouse, showroom, overseas agent or branch, or offline trade-show participation is reported. Customer references are limited to general claims involving aftermarket and OEM automotive customers and OEM service for well-known brands.

CertificationsThe supplier-management-system certification field is explicitly recorded as NIL. No certification evidence is provided in the available information.

After-Sales capabilityThe supplier has written and followed procedures for service assessment, corrective and preventive actions, and customer complaints. However, it reports no overseas warehouse, showroom, agents or branches, and no overseas service countries, which limits documented overseas after-sales infrastructure.

R&D capabilityThe supplier provides 3D software design, offers ODM services, and reports new products within the past year. However, total experienced R&D engineer experience is stated as two years and no SDK is available, so the evidence supports some innovation capability but not a comprehensive technology platform.

Production capacityThe supplier reports four production lines in one record and five in another, six to ten quality-control staff, broad export markets, and peak- and off-season lead times within 15 working days. Against this, it does not continuously reconcile quantities for each batch or mass production, and the differing production-line figures reduce data consistency.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization, together with 3D design, OEM, and ODM services. This is direct evidence of broad customization support.