---
product_id: 545465330
title: "MPPT 12V/24V 50A Solar Charge Controller with Adjustable LCD Display & Dual USB MPPT Solar Panel Regulator for LiFePO4/Lithium Battery, Solar Controller 12V/24V"
brand: "powerwin"
price: "0.83 OMR"
currency: OMR
in_stock: false
reviews_count: 8
url: https://www.desertcart.com.om/products/545465330-mppt-12v-24v-50a-solar-charge-controller-with-adjustable-lcd
store_origin: OM
region: Oman
---

# 50A high current capacity Adjustable LCD display 12V/24V auto battery adaptation MPPT 12V/24V 50A Solar Charge Controller with Adjustable LCD Display & Dual USB MPPT Solar Panel Regulator for LiFePO4/Lithium Battery, Solar Controller 12V/24V

**Brand:** powerwin
**Price:** 0.83 OMR
**Availability:** ❌ Out of Stock

## Summary

> 🔆 Power your future with precision and speed!

## Quick Answers

- **What is this?** MPPT 12V/24V 50A Solar Charge Controller with Adjustable LCD Display & Dual USB MPPT Solar Panel Regulator for LiFePO4/Lithium Battery, Solar Controller 12V/24V by powerwin
- **How much does it cost?** 0.83 OMR with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/545465330-mppt-12v-24v-50a-solar-charge-controller-with-adjustable-lcd)

## Best For

- powerwin enthusiasts

## Why This Product

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

## Key Features

- • **Smart Dual USB Output:** Charge your devices directly with 5V/2.5A USB ports on the go
- • **Lightweight & Compact Design:** Weighs under 1 pound, perfect for sleek, modern solar setups
- • **Robust Multi-layer Protection:** Over-current, short-circuit, reverse polarity & low voltage shutdown safeguard your investment
- • **Seamless Battery Compatibility:** Automatically adapts to 12V or 24V LiFePO4/Lithium batteries
- • **Maximize Solar Power Efficiency:** Up to 99% tracking & 96% conversion efficiency for faster charging

## Overview

The POWERWIN MPPT 50A Solar Charge Controller intelligently maximizes solar energy harvesting with up to 99% tracking efficiency and 96% conversion rate. It auto-detects 12V or 24V LiFePO4/Lithium batteries, features an adjustable LCD for real-time monitoring, and includes dual USB outputs for versatile charging. Built with comprehensive safety protections and a lightweight design, it’s engineered for professional-grade solar setups demanding reliability and speed.

## Description

Full description not available

## Features

- 【12V/24V Adaptive】Smart solar charge controller is 12V/24V battery automatic adaptation, with multiple indicators showing battery charge and discharge information. During initial use, please make sure your battery has adequate voltage for the solar charge regulator to correctly identify the battery type.
- 【Lightweight Compatible】MPPT Solar panel regulator's weigh less than 1 pound. The tracking efficiency is up to 99%, the conversion efficiency is up to 96%, and it has a lithium battery wake-up function.
- 【Multiple Charging Options】50A Solar panel battery intelligent regulator supports USB 5V/2.5A + DC input/output. You can connect DC and USB devices directly as preferential to the optional load terminals and monitor power consumption.
- 【Multiple Intelligent Protections】Safe to use and equipped with protection, including over-current protection, open-circuit protection, short-circuit protection, reverse polarity protection, devices protection. Solar charge regulator will automatically shut down once the battery voltage drops below 11.5V for protecting the battery life.
- 【Improvement of Charging Speed】MPPT solar charge controller 50A is designed to track and concentrate charging functions, collect energy from solar panels, and maximize solar charging speed.
- 【After-sales Service】Solar charge controller has a two-year warranty. We hope to continue to output high-quality products to meet the needs of every customer. If you have any issues and questions about solar charge regulator, please contact us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| UPC | 732767197272 |
| Manufacturer | POWERWIN |
| Part Number | MPPT50 |
| Item Weight | 10.5 ounces |
| Product Dimensions | 7.48 x 3.86 x 1.77 inches |
| Item model number | MPPT50 |
| Size | 50A |
| Style | Modern |
| Power Source | Battery Powered,corded Electric |
| Amperage Capacity | 30 Amps |
| Included Components | NO |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Color:** black
- **Brand:** POWERWIN
- **Voltage:** 24 Volts
- **Material:** Plastic
- **Display Type:** LCD

## Images

![MPPT 12V/24V 50A Solar Charge Controller with Adjustable LCD Display & Dual USB MPPT Solar Panel Regulator for LiFePO4/Lithium Battery, Solar Controller 12V/24V - Image 1](https://m.media-amazon.com/images/I/61w6YCuNKoL.jpg)
![MPPT 12V/24V 50A Solar Charge Controller with Adjustable LCD Display & Dual USB MPPT Solar Panel Regulator for LiFePO4/Lithium Battery, Solar Controller 12V/24V - Image 2](https://m.media-amazon.com/images/I/71sGKn9T2GL.jpg)
![MPPT 12V/24V 50A Solar Charge Controller with Adjustable LCD Display & Dual USB MPPT Solar Panel Regulator for LiFePO4/Lithium Battery, Solar Controller 12V/24V - Image 3](https://m.media-amazon.com/images/I/81cBFKXO42L.jpg)
![MPPT 12V/24V 50A Solar Charge Controller with Adjustable LCD Display & Dual USB MPPT Solar Panel Regulator for LiFePO4/Lithium Battery, Solar Controller 12V/24V - Image 4](https://m.media-amazon.com/images/I/7194fy5zC5L.jpg)
![MPPT 12V/24V 50A Solar Charge Controller with Adjustable LCD Display & Dual USB MPPT Solar Panel Regulator for LiFePO4/Lithium Battery, Solar Controller 12V/24V - Image 5](https://m.media-amazon.com/images/I/71VXSjWxf0L.jpg)

## Questions & Answers

**Q: How much solar power does a 12V battery support for a 50A MPPT?**
A: If your battery is 12V, POWERWIN MPPT solar controller can support 15-23V solar, the battery rated voltage is 13V, since the maximum input power is 50A, the maximum input power of the solar panel is 650W.

**Q: Will it be difficult to connect to MPPT?**
A: No, You can follow our demonstration for install. There are detailed operation diagrams and operation videos on our product homepage.

**Q: What is the main function of this product?**
A: MPPT solar charge controller is designed to maximize solar charging speed rather than adjusting low/high voltage to a specific constant voltage value.

**Q: What is the maximum solar output of the MPPT?**
A: If the rated output voltage/current is 13V/50A, the maximum output power is 650W (13V*50A). If a 24V lithium battery is connected, the maximum power is 1300W (2*13V*50A)

**Q: Does 50A MPPT solar charge controller come with a built-in protection system?**
A: POWERWIN MPPT solar controller has reliable protection functions, including over current protection, open circuit protection, short circuit protection, reverse polarity protection, devices protection.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Update aug 19th : Lcd screen went blank within a yr
*by R***M on July 23, 2024*

Update aug 19th :Customer service took a little time to send a replacement, but I recvd this week.Before I opened the new replacement, I disconnected the current " defective " unit and took it out to the garage and rewired to a good spare battery. Well, the unit came back to life, LCD and all.My thoughts as to why, unsure.But around the time this happened, we had a lightning strike very very close to the house. Strong enough to trip 2 gfci in the house, but never lost main line power.So thats a possibilty.Contacting customer service to return unopened replacement.Glad things worked out...____________________________________I ordered this item from amazon Dec 2023.Didnt install until a few months later.Today the LCD display screen went blank !The manual control button for external load is functional, but I have no way of accessing menu to see whats going on with settings , charging, etc...The warranty is supposed to be 2 yrsI have emailed the company , but as of yet, recvd no response.

### ⭐ Melted, smoke at 18amps
*by W***Y on October 10, 2024*

Worked great at 8amps, 12g copper connections. Sun finally came out, 18amps in, and it melted and almost caught fire. How can this thing take 50 amps??Bought another brand, same style/software, 100 Amp to be safe..same price. Doesn't even heat up.This thing is made for a few small solar panels, nothing more, unless I got a bad unit.Amazon can't take it back; said contact seller. Seller hasn't even responded about a menu question after 2 weeks...so good luck getting a replacement from powering.Of course terminals are tiny and crap, as noted by many others.On the plus side, if there is one with a product that can burn down your house, the menu is easy and does every parameter control, ONCE YOU FIGURE IT OUT. The manual incorrectly explains how to change settings.There are 10+ other brands selling similar product. Try them first or stock up on fire extinguishers.- 30 year owner of electronic company

### ⭐⭐⭐ MPPT solar charge controller.
*by B***E on September 7, 2025*

This is a controller that connects the solar panel to the battery and the load. It works great and has two usb ports on it.I purchased this one because I needed a 30A type 12V controller for my Radio Go Box. I use it with a 100 Watt solar panel and a 100A 12.8V battery. It works and I have had no issues with it. Would buy again, it is worth the price.

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**Shop now:** [https://www.desertcart.com.om/products/545465330-mppt-12v-24v-50a-solar-charge-controller-with-adjustable-lcd](https://www.desertcart.com.om/products/545465330-mppt-12v-24v-50a-solar-charge-controller-with-adjustable-lcd)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-01-22*