---
product_id: 143003171
title: "Solar Panel Connectors Compatible with M-C-4 Solar Connectors to DC Extension Cable 16AWG with DC 5.5mmx2.1mm, DC3.5x1.35mm,DC5.5x2.5mm and DC8mm Adapter for Portable Power Station Solar Generators"
brand: "sunway solar"
price: "€ 25.59"
currency: EUR
in_stock: true
reviews_count: 8
category: "Sunway Solar"
url: https://www.desertcart.it/products/143003171-solar-panel-connectors-compatible-with-m-c-4-solar-connectors
store_origin: IT
region: Italy
---

# Supports up to 100W solar panels Universal MC4 compatibility Weatherproof IP65 rated cable Solar Panel Connectors Compatible with M-C-4 Solar Connectors to DC Extension Cable 16AWG with DC 5.5mmx2.1mm, DC3.5x1.35mm,DC5.5x2.5mm and DC8mm Adapter for Portable Power Station Solar Generators

**Brand:** sunway solar
**Price:** € 25.59
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your freedom with universal solar connectors—never miss a charge!

## Quick Answers

- **What is this?** Solar Panel Connectors Compatible with M-C-4 Solar Connectors to DC Extension Cable 16AWG with DC 5.5mmx2.1mm, DC3.5x1.35mm,DC5.5x2.5mm and DC8mm Adapter for Portable Power Station Solar Generators by sunway solar
- **How much does it cost?** € 25.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/143003171-solar-panel-connectors-compatible-with-m-c-4-solar-connectors)

## Best For

- sunway solar enthusiasts

## Why This Product

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

## Key Features

- • **Robust 16AWG Copper Wiring:** Premium copper core ensures efficient power transfer and durability for solar panels up to 100W.
- • **Weatherproof & Foldable Design:** IP65-rated cable withstands heat, cold, and outdoor elements—perfect for on-the-go solar setups.
- • **Polarity-Safe Connection Reminder:** Built-in guidance to prevent polarity reversal, protecting your valuable solar gear from damage.
- • **Versatile 4-in-1 DC Connector Set:** Includes DC 5.5x2.1mm, 5.5x2.5mm, 8mm, and 3.5x1.35mm adapters to fit your exact power station needs.
- • **Seamless Multi-Brand Compatibility:** Works flawlessly with all MC4 solar panel kits and major solar generators for ultimate flexibility.

## Overview

This 1.5-meter 16AWG solar extension cable features universal MC4 compatibility and four DC adapter types, supporting up to 100W solar panels. Crafted with high-quality copper and IP65 weatherproofing, it ensures reliable, efficient charging for various solar generators. Designed for professionals who demand flexible, durable, and safe solar connections in any environment.

## Description

This solar extension cable is compatible with MC4 solar connectors for solar pv panels. Specification: Size: DC5.5mm x 2.1mm,DC5.5x2.5mm and DC8mm and DC 3.5mm x 1.35mm Wire Specification: 1.3mm² / 16AWG Materials: copper Waterproof: IP65 Length: 1.5m Package: 1 x solar panel connectors to DC 5.5x2.1mm cable adapter, 1 x 3.5x1.35mm adapter Note:Before the final connection of the solar panels connector, please check the polarity of the connectors. Don't reverse the polarity!

Review: Worked Well for Multi-Brand Solar Generators - Purchased because different solar generators required different charging connectors: 5.5 mm for Ravpower and 8mm for Technoss solar generators. MC4 connectors/polarities matched perfectly with 100 watt Newpowa polycrystalline panel - received 85 watts at 12 noon, clear skies, April, northern California. Construction quality of connectors and cables seemed adequate for price-point. Very satisfied so far. Tip: Because polarities vary widely among different brands, it is important to verify polarities of solar panels, solar generators, and connector/cables when mixing/matching components.
Review: Great quality - Fair price, this solar cable allows me to go straight in to many of my rechargeable power banks with minimal connections with the correct size barrow plug came fast and as stated, would buy again or recommend. Thanks

## Features

- 【Universal for all brand solar panel kits compatible with mc4 solar panel charger connectors.】 And the DC plug compatible with all brand solar powered rechargeable battery generators. Note:Different brand solar panel’s outlet cable polarity may be different! For preventing polarity reverse, make sure polarity is correct before making your final connection.
- 【Come with 4 different DC connectors.】 The DC5.5 x 2.1mm plug solar extension wire can convert to DC5.5 x 2.5mm connector, DC8mm plug,and convert DC3.5 x 1.35mm adaptor.
- 【This solar PV wire is 16AWG and it is 1.5meter(5ft) length.】 It is for 10w,20w,50watt, 60 watts 100watts framed,flexible and foldable solar panel. The solar panels output power should NOT EXCEED 100W.
- 【High Quality material.】This solar panel pv wire is made with high quality copper material. The cable is weatherproof and designed to withstand heat and cold.
- 【Please note that this is a input cable】, it only can be use to charge the load. Make sure the solar panels connectors will not be submerged in water when it is connecting with the solar panel outlet connectors. {NOTE:Before the final connection of the solar pv connector, please check the polarity of the connectors. Don't reverse the polarity! }

## Technical Specifications

| Specification | Value |
|---------------|-------|
| AC Adapter Current | 10 Amps |
| ASIN | B07S9YJ23V |
| Best Sellers Rank | #374,599 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #2,030 in Solar & Wind Power Parts & Accessories |
| Brand | Sunway Solar |
| Cable Type | AUX |
| Color | black |
| Compatible Devices | Various-Brand Solar Panel Kits and Solar Powered Rechargeable Battery Generators |
| Connector Gender | Male-to-Female |
| Connector Type | Auxiliary |
| Customer Package Type | sealed anti-static bag or similar |
| Customer Reviews | 4.4 4.4 out of 5 stars (576) |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Item Weight | 4.8 ounces |
| Item model number | Sunway Solar |
| Manufacturer | Sunway Solar |
| Maximum Voltage | 15 Volts |
| Model Name | Sunway |
| Number of Items | 1 |
| Number of Pins | 1 |
| Outer Material | Copper |
| Package Dimensions | 5.8 x 4.7 x 0.6 inches |
| Recommended Uses For Product | charging solar-powered devices |
| Shape | Round |
| Special Feature | Foldable, Weatherproof |
| Unit Count | 1 Count |
| Wattage | 100 watts |

## Product Details

- **Brand:** Sunway Solar
- **Cable Type:** AUX
- **Compatible Devices:** Various-Brand Solar Panel Kits and Solar Powered Rechargeable Battery Generators
- **Connector Type:** Auxiliary
- **Special Feature:** Foldable, Weatherproof

## Images

![Solar Panel Connectors Compatible with M-C-4 Solar Connectors to DC Extension Cable 16AWG with DC 5.5mmx2.1mm, DC3.5x1.35mm,DC5.5x2.5mm and DC8mm Adapter for Portable Power Station Solar Generators - Image 1](https://m.media-amazon.com/images/I/51gY+hxUAuL.jpg)
![Solar Panel Connectors Compatible with M-C-4 Solar Connectors to DC Extension Cable 16AWG with DC 5.5mmx2.1mm, DC3.5x1.35mm,DC5.5x2.5mm and DC8mm Adapter for Portable Power Station Solar Generators - Image 2](https://m.media-amazon.com/images/I/513Evn4pCUL.jpg)
![Solar Panel Connectors Compatible with M-C-4 Solar Connectors to DC Extension Cable 16AWG with DC 5.5mmx2.1mm, DC3.5x1.35mm,DC5.5x2.5mm and DC8mm Adapter for Portable Power Station Solar Generators - Image 3](https://m.media-amazon.com/images/I/619KFxrqhdL.jpg)
![Solar Panel Connectors Compatible with M-C-4 Solar Connectors to DC Extension Cable 16AWG with DC 5.5mmx2.1mm, DC3.5x1.35mm,DC5.5x2.5mm and DC8mm Adapter for Portable Power Station Solar Generators - Image 4](https://m.media-amazon.com/images/I/41H3Y2gaG3L.jpg)
![Solar Panel Connectors Compatible with M-C-4 Solar Connectors to DC Extension Cable 16AWG with DC 5.5mmx2.1mm, DC3.5x1.35mm,DC5.5x2.5mm and DC8mm Adapter for Portable Power Station Solar Generators - Image 5](https://m.media-amazon.com/images/I/61BGQh0jNlL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked Well for Multi-Brand Solar Generators
*by A***N on April 20, 2021*

Purchased because different solar generators required different charging connectors: 5.5 mm for Ravpower and 8mm for Technoss solar generators. MC4 connectors/polarities matched perfectly with 100 watt Newpowa polycrystalline panel - received 85 watts at 12 noon, clear skies, April, northern California. Construction quality of connectors and cables seemed adequate for price-point. Very satisfied so far. Tip: Because polarities vary widely among different brands, it is important to verify polarities of solar panels, solar generators, and connector/cables when mixing/matching components.

### ⭐⭐⭐⭐⭐ Great quality
*by A***T on April 7, 2023*

Fair price, this solar cable allows me to go straight in to many of my rechargeable power banks with minimal connections with the correct size barrow plug came fast and as stated, would buy again or recommend. Thanks

### ⭐⭐⭐⭐ Polarity Reversed
*by R***S on October 16, 2020*

Thank you to the reviewers that pointed out the polarity is reversed. I may not have checked without that information. This plug is useful for the Coocher 120W solar solar panel sold on Amazon. That panel has a DC plug output and I needed MC4 so I could use with an Ecoflow Delta 1300. Fixing the polarity is a simple cut, swap MC4 plugs and join with heat shrink crimped butt connector. After fixing the polarity I was able to successfully charge the Ecoflow Delta 1300 with the solar panel using this cable.

## Frequently Bought Together

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-03-14*