---
product_id: 260534443
title: "Tnisesm 20 Pcs 20SQ050 20A 50V Schottky Blocking Diode, Rectifiers Diode,Diode Axial Kit for Solar Panel"
brand: "tnisesm"
price: "€ 11.53"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.nl/products/260534443-tnisesm-20-pcs-20sq050-20a-50v-schottky-blocking-diode-rectifiers
store_origin: NL
region: Netherlands
---

# 20A current 50V voltage RoHS compliant Tnisesm 20 Pcs 20SQ050 20A 50V Schottky Blocking Diode, Rectifiers Diode,Diode Axial Kit for Solar Panel

**Brand:** tnisesm
**Price:** € 11.53
**Availability:** ✅ In Stock

## Summary

> ⚙️ Power Your Innovations with Precision!

## Quick Answers

- **What is this?** Tnisesm 20 Pcs 20SQ050 20A 50V Schottky Blocking Diode, Rectifiers Diode,Diode Axial Kit for Solar Panel by tnisesm
- **How much does it cost?** € 11.53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/260534443-tnisesm-20-pcs-20sq050-20a-50v-schottky-blocking-diode-rectifiers)

## Best For

- tnisesm enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Savings:** Get 20 high-quality diodes in one convenient kit.
- • **Stay Efficient:** Experience low leakage and forward voltage drop for minimal power loss.
- • **Eco-Friendly Choice:** Lead-free and RoHS compliant for a sustainable future.
- • **Power Up Your Projects:** Unleash 20A of forward rectified current for robust performance.
- • **Versatile Applications:** Perfect for solar panels and various electronic projects.

## Overview

The Tnisesm 20 Pcs 20SQ050 Schottky Blocking Diode kit includes 20 high-performance diodes, each capable of handling 20A of forward rectified current and a maximum reverse voltage of 50V. Designed for efficiency and sustainability, these lead-free components are perfect for solar panel applications and other electronic projects.

## Description

Widely used in product development, student experiments, maintenance, production, etc. All products are tested for stability, consistency and reliability. Ensure product excellence.

## Features

- Tnisesm 20SQ050 SCHOTTKY BARRIER RECTIFIER Diode
- Part Number: 20SQ050; Forward rectified current:20A,Maximum recurrent peak reverse voltage:50V
- Lead-Free / RoHS Compliant Electronics Component.
- Low leakage and forward voltage drop;Low power loss, high efficiency.
- Package Include: 20 Pcs x 20SQ050 Rectifier Diode

## Images

![Tnisesm 20 Pcs 20SQ050 20A 50V Schottky Blocking Diode, Rectifiers Diode,Diode Axial Kit for Solar Panel - Image 1](https://m.media-amazon.com/images/I/51JWEFZgUOL.jpg)
![Tnisesm 20 Pcs 20SQ050 20A 50V Schottky Blocking Diode, Rectifiers Diode,Diode Axial Kit for Solar Panel - Image 2](https://m.media-amazon.com/images/I/518pEEyIA5L.jpg)
![Tnisesm 20 Pcs 20SQ050 20A 50V Schottky Blocking Diode, Rectifiers Diode,Diode Axial Kit for Solar Panel - Image 3](https://m.media-amazon.com/images/I/61kT-VIW3yL.jpg)
![Tnisesm 20 Pcs 20SQ050 20A 50V Schottky Blocking Diode, Rectifiers Diode,Diode Axial Kit for Solar Panel - Image 4](https://m.media-amazon.com/images/I/617WrWUzXbL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Working great
*by D***S on January 31, 2025*

I haven't done major testing but they do seem to be working fine in my dimmer circuit.

### ⭐⭐⭐⭐⭐ 19 out of 20 good
*by P***. on April 8, 2025*

19 out of 20 tested good using a Fluke 115 DMM set to diode test mode. The one failure was a shorted unit (shorted forward biased yet showed OL when reverse biased, either way a failed unit).

### ⭐⭐⭐⭐⭐ Keeping them handy in case of a lighting strike.
*by H***K on April 6, 2023*

I live off-grid in an Arched cabin that is solar powered. During the summer monsoon season, we can have some wicked lightning storms. My cabin has been hit once already. Fortunately, my solar panels were not damaged.When solar panels are hit by lightning, the most common failure is shorting of the internal Schottky blocking diodes inside the little black box on the back of the solar panel. I ordered these Tnisesm 20A, 50V Schottky diodes to keep on hand in case my panels should be damaged by a lightning strike in the future. Having spares on hand will allow me to get my solar array operational again with little down-time.I tested all 20 diodes with a transistor/diode tester. They all tested well within published tolerances.

## Frequently Bought Together

- Tnisesm 20 Pcs 20SQ050 20A 50V Schottky Blocking Diode, Rectifiers Diode,Diode Axial Kit for Solar Panel
- ALLECIN 25Pcs 20SQ050 Schottky Rectifier Diode 20A 50V Blocking Bypass Barrier Diodes 20 Amp 50 Volt Solar Axial Cell Panel Dioden R-6 Package

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-11*