MOREDAY SOLAR 1500v MC4 connector solar panel connector

The 1500V MC4 connector is a single contact connector commonly used to connect solar panels. The MC in MC4 stands for Manufacturer Multi-Contact and the 4 stands for a 4mm diameter contact pin. The MC4 allows panels to be easily constructed by manually pushing the connectors of adjacent panels together, but requires a tool to disconnect them to ensure they do not accidentally disconnect when pulling on the cable. The MC4 we produce meets the standards of the renewable energy industry and is certified by CE, ROHS, etc. We have a full range of product certifications, and with MC4 connectors, users can easily build photovoltaic panel arrays. In most cases, the vast majority of solar system panels are equipped with MC4 connectors as part of connecting the solar panel to the cable. The MC4 has a pair of conductors in a male/female configuration. With the help of the notch interlock, MC4 connectors can be terminated with each other to prevent accidental pull apart, and our high performance MC4 connectors can be used for many years.


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Each MC4 connector has five parts. They are the main housing,a metal crimp contact, a rubber water seal, a seal retainer and a screw on end cap. The male version of the MC4 connector uses a different housing and metal contact. The rest of its parts are interchangeable. Some MC4 connectors have removable safety lock clips. They cover the interlock tabs and provide additional unintentional disconnect protection.


1. Strong adaptability

Can be applied to environment of -40 to 90 degrees.

2. High reliability

Certifications: ISO 4001, ISO 9001, and IEC certified.

3. High Security

Tinned copper contact material, provides reliable low contact resistance.
Rated current 30A.
Max voltage 1500V.
High current and voltage carrying capacity.
Simple, quick and safe effective field assembly.
It can be used in the outdoor iron environment.

4. Waterproof and Durable

An IP67 WATERPROOF RING on connection is perfect to seal out water and dust to prevent corrosion. It is stable and safe with the built-in lock which is durable in outdoors environment.

5. Easy Installation

Male is easy to lock and open from Female.The connector is stable and safe with the built-in lock which is durable outdoors.


Q1: What is your company's Main Products ? You are the Manufacturer or the trader ?

Solar Cables, PV Solar Connectors, PV Fuse Holder,Circuit breakers and other solar relative products.We're the Manufacturer with more than 15 years experience.

Q2: How can I get the Quotation of the products ?

Send your Message to us by E-mail / TradeManager,We'll reply you within 2 hours in the Working Time.
Q3: How does your company do regarding Quality Control?
1)All raw material we selected the high quality one.
2)Professional & Skilful workers care every details in handling the producing.
3)Quality Control Department specially responsible for quality checking in each process.

Q4: Do you provide OEM Project Service?
OEM & ODM order is warmly welcome and we have fully successful experience in OEM projects.

What's more, our R&D team will give you the professional suggestions.

Q5: How Could I get the Sample?

We are honored to offer you samples,Samples is free provided,but need pay the courier freight.

If you have a courier account, you can send your courier to collect samples.

Q6: How long is the delivery time?
1) For Sample: 1-3 Days ;
2) For small Orders: 3-10 Days;
3) For mass Orders: 10-18 Days.

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