What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 piece, allowing for small batch purchases or sample testing.

How do you guarantee product quality?

We conduct a pre-production sample check before mass production and perform a final inspection before shipment to ensure quality.

What is the lead time for production?

The average lead time is within 15 workdays during the off-season and one month during the peak season.

Mc4 Solar Connector IP67 Waterproof Connection PV Diode 1000V DC Solar Energy Cable Wire Power Connector for Solar System Solar Panel

Name: Mc4 Solar Connector IP67 Waterproof Connection PV Diode 1000V DC Solar Energy Cable Wire Power Connector for Solar System Solar Panel
Brand: Zhejiang Johnn Electrical Co., Ltd
SKU: 2237855405

Zhejiang, ChinaZhejiang Johnn Electrical Co., Ltd

US$0.20

5 pieces

Sample price:US$0.20/piece.Request sample

Product profile

Gender

Male/Female

Application

Power

Certification

Model NO.

MC4 30A 1000V 2.5-6mm2

Terminal Material

Copper Galvanized

Interface Type

DC/DC

Protection Level

IP67

Selling Units

Single Item

Single Gross Weight

0.022kg

Housing Material

Product Name

Solar Connector

Color

Black Red

Feature

Flame Retardant,Waterproof,Dustproof

Contact Material

Copper, Tin-Plated

Brand

Johnn

Insulation Material

PPO

Rated Voltage

1000V

Cable Size

2.5-6mm2

Connecting System

Crimp Connection

Package

Carton

Temperature Range

-40ºC ~ +125ºC

Trademark

Johnn

Origin

Zhejiang, China

Key features

IP67 Waterproof & Dustproof: IP67 rated housing prevents rain and dust ingress, ensuring stable operation in harsh outdoor environments.

25+ Years Service Life: Anti-UV and anti-aging materials ensure durability and long-term performance matching PV module lifespan.

High Compatibility: Standardized MC4 interface ensures compatibility with various PV modules and inverters from different brands.

CE & TUV Certified: Products hold CE, ROHS, TUV, and CB certifications, meeting international safety and quality standards.

Flexible Customization: Supports OEM and ODM orders with flexible customization options for specific project requirements.

Low Power Attenuation: Precise terminal design ensures close contact, keeping system energy loss under 1% for high efficiency.

Company profile

High Repeat Buyers ChoiceImporters and ExportersExhibition ExperienceQuality Assurance

Zhejiang Johnn Electrical Co., Ltd

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Flexible customization CertifiedExport Year: 3 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤10.00h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryZhejiang Johnn Electrical Co., Ltd. is a China-based limited company established in 2023 with 15 employees and a valid import/export license. It reports OEM service for well-known brands, ODM capability, and broad customization options, but has only two R&D engineers, no patents, no new products in the past year, and no available R&D audit documentation. Service-control documentation is weak: no written procedures or records were provided for supplier service assessment, corrective and preventive actions, or complaint handling. The supplier has no overseas warehouse, showroom, agent, or branch, although it has attended the 137th Canton Fair. Financial credibility cannot be assessed because the slices only identify financial-capacity years and provide no financial results or monetary data. Production capability and customer cases are also insufficiently documented.

Supplier typeThe supplier is identified as Zhejiang Johnn Electrical Co., Ltd., a Chinese limited company established on March 21, 2023, with 15 employees and an associated company. It also holds a valid import/export license, supporting its status as an operating trading/manufacturing-related business entity.

CertificationsThe provided information confirms possession of a valid import/export license. No other certifications are identified, so the assessment is limited to this license.

After-Sales capabilityAfter-sales and service governance appear weakly documented: there are no written procedures or records for complaint handling, corrective and preventive actions, or effective service-capability assessment. The supplier also has no overseas warehouse, showroom, agent, or branch, although it reports participation in the 137th Canton Fair and stated peak/off-season lead times.

R&D capabilityThe supplier reports ODM capability and CAD use, but its R&D team consists of only two engineers, no patents are reported, no new products were developed in the past year, and no R&D audit documentation is available. These facts indicate limited documented innovation depth.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also reports ODM services and OEM services for well-known brands, providing direct evidence of broad customization capability.

Product Q&A

Q:What is the waterproof rating of this connector?

The connector features an IP67 protection level, making it waterproof and dustproof to prevent short circuits from rain or dust.

Q:What materials are used for the contacts and housing?

Contacts are made of copper with tin or silver plating for high conductivity. The housing is made of PC or PA66/PBT engineering plastic for flame retardancy and UV resistance.

Q:What is the rated voltage and current capacity?

The connector supports a rated voltage of 1000V DC (with some models up to 1500V) and a current capacity of 30A.

Q:Can this connector be customized for specific projects?

Yes, we accept OEM and ODM orders with flexible customization options to meet specific project requirements.

Q:What certifications does the product have?

The products have passed CE, ROHS, TUV, and CB certifications, ensuring compliance with international safety standards.