---
product_id: 21918337
title: "Kester 186 Solar Flux Pen for Solar Panel Solar Cell"
brand: "brand: solar flux"
price: "FREE"
currency: ARS
in_stock: false
reviews_count: 2
url: https://www.desertcart.com.ar/products/21918337-kester-186-solar-flux-pen-for-solar-panel-solar-cell
store_origin: AR
region: Argentina
---

# Kester 186 Solar Flux Pen for Solar Panel Solar Cell

**Brand:** brand: solar flux
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Kester 186 Solar Flux Pen for Solar Panel Solar Cell by brand: solar flux
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/21918337-kester-186-solar-flux-pen-for-solar-panel-solar-cell)

## Best For

- brand: solar flux enthusiasts

## Why This Product

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

## Description

This sale is for 1 single pen but we make it easy for you to combine orders and shipping cost stays low.
We only sell authentic Kester 186 Solar Cell Flux.  Our stock is coming direct from Kester and always "fresh" dated so you can take your time using it.

In fact there are counterfeit Kester Pens on the market probably coming in from Asia.  They put a bad label on the pen that is not Kester and who knows what is on the inside or when it was really made.

USA SELLER

## Features

- -

## Images

![Kester 186 Solar Flux Pen for Solar Panel Solar Cell - Image 1](https://images-na.ssl-images-amazon.com/images/I/31oN0-RnoXL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Great.
  

*by A***O on Reviewed in the United States on October 25, 2017*

Works awesome. I use this flux pen to help solder mini solar cells together for a DIY phone charger solar panel.

### ⭐⭐⭐⭐⭐ 







  
  
    smooth
  

*by S***R on Reviewed in the United States on December 25, 2012*

This product is as described and easy to use. I enjoy the using it as it helps to weld great. The seller was quick to deliver a great item and I highly recommend this item.

---

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**Shop now:** [https://www.desertcart.com.ar/products/21918337-kester-186-solar-flux-pen-for-solar-panel-solar-cell](https://www.desertcart.com.ar/products/21918337-kester-186-solar-flux-pen-for-solar-panel-solar-cell)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-09-07*