---
product_id: 50498121
title: "Pair of MC4 compatible cable connectors (male + female) for 2.5mm, 4mm and 6mm cable - for PV systems"
brand: "photonic universe"
price: "€ 0.92"
currency: EUR
in_stock: false
reviews_count: 9
url: https://www.desertcart.sk/products/50498121-pair-of-mc4-compatible-cable-connectors-male-female-for-2
store_origin: SK
region: Slovakia
---

# MC4 Compatibility Lightweight (20g) Waterproof Design Pair of MC4 compatible cable connectors (male + female) for 2.5mm, 4mm and 6mm cable - for PV systems

**Brand:** photonic universe
**Price:** € 0.92
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power Up Your Solar Game!

## Quick Answers

- **What is this?** Pair of MC4 compatible cable connectors (male + female) for 2.5mm, 4mm and 6mm cable - for PV systems by photonic universe
- **How much does it cost?** € 0.92 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/50498121-pair-of-mc4-compatible-cable-connectors-male-female-for-2)

## Best For

- photonic universe enthusiasts

## Why This Product

- Trusted photonic universe brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Easy Installation:** Quick and hassle-free setup for your solar energy needs.
- • **Light as a Feather:** Weighing only 20g, these connectors won't weigh you down.
- • **Versatile Cable Fit:** Compatible with 2.5mm, 4mm, and 6mm cables for maximum flexibility.
- • **Weatherproof Wonder:** Completely waterproof, ensuring durability in any outdoor condition.
- • **Seamless Compatibility:** Designed to fit all Photonic Universe solar panels and most others.

## Overview

This pair of MC4 compatible cable connectors from Photonic Universe is engineered for versatility and durability, fitting cables of 2.5mm, 4mm, and 6mm cross-section. With a waterproof design, they are perfect for outdoor use, ensuring reliable performance in any weather. Weighing just 20g, these connectors are lightweight and easy to install, making them an essential addition to your solar panel setup.

## Description

This is a pair of MC4 compatible cable connectors (male and female) for solar panels and photovoltaic systems.  These connectors fit all Photonic Universe solar panels and most of other solar panels with MC4 compatible connectors. Please note that these connectors are not compatible with other types of MC connectors such as MC3.  Installation is easy however a crimping tool or crimping pliers are recommended for tight fitting.  These connectors fit any cable with 2.5mm to 6.0mm cross section.  The connectors are fully waterproof so they can be used outdoors in any weather conditions.  Please contact Photonic Universe if you have any questions about this item.

## Features

- A pair of MC4 cable connectors which fit all Photonic Universe solar panels and most other panels
- Suitable for cable with 2.5mm, 4.0mm and 6.0mm cross section
- Completely waterproof so can be used outdoors in any weather conditions
- Scroll down to Product Description for more information

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Photonic Universe |
| Part number | MC4 |
| Item Weight | 20 g |
| Product Dimensions | 11 x 7.01 x 2.01 cm; 20 g |
| Item model number | MC4 |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |

## Images

![Pair of MC4 compatible cable connectors (male + female) for 2.5mm, 4mm and 6mm cable - for PV systems - Image 1](https://m.media-amazon.com/images/I/61d5trTFTwL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Easy connection
  

*by M***Y on Reviewed in the United Kingdom on 4 February 2019*

No nonsense mc4 connectors. If you’re not sure on the assembly worth watching a ‘how to’ first as once the inner metal connector clicks into its housing it ain’t coming out in a hurry! Easy enough to put together - if you’re doing a gazillion it’s probably worth a proper mc4 crimper however I found a bog standard crimper adequate as I was only doing a few

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Seem good.
  

*by M***. on Reviewed in the United Kingdom on 30 July 2019*

Work a treat.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Work exactly as required
  

*by C***7 on Reviewed in the United Kingdom on 11 December 2016*

You really need two sets of these - one pair for each cable. Whatever you do, don't test fit the silver connectors as they are one shot fittings! The pins are well tinned, making soldering the solar panel wires a doddle with a 100 watt iron. The outers are a solid plastic and not at all flimsy

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**Shop now:** [https://www.desertcart.sk/products/50498121-pair-of-mc4-compatible-cable-connectors-male-female-for-2](https://www.desertcart.sk/products/50498121-pair-of-mc4-compatible-cable-connectors-male-female-for-2)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-08*