---
product_id: 717325041
title: "Renogy 50 Amp MPPT Charge Controller 12V MPPT Solar Charge Controller, Capable for Solar Panel and Alternator Power Input, with DC to DC Battery Charger Function, for Gel, AGM, and Lithium Batteries"
brand: "renogy"
price: "2730 zł"
currency: PLN
in_stock: true
reviews_count: 5
category: "Renogy"
url: https://www.desertcart.pl/products/717325041-renogy-50-amp-mppt-charge-controller-12v-mppt-solar-charge
store_origin: PL
region: Poland
---

# 99% MPPT tracking efficiency Bluetooth remote monitoring Supports Gel, AGM & Lithium batteries Renogy 50 Amp MPPT Charge Controller 12V MPPT Solar Charge Controller, Capable for Solar Panel and Alternator Power Input, with DC to DC Battery Charger Function, for Gel, AGM, and Lithium Batteries

**Brand:** renogy
**Price:** 2730 zł
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your adventure with smart, silent, and super-efficient charging!

## Quick Answers

- **What is this?** Renogy 50 Amp MPPT Charge Controller 12V MPPT Solar Charge Controller, Capable for Solar Panel and Alternator Power Input, with DC to DC Battery Charger Function, for Gel, AGM, and Lithium Batteries by renogy
- **How much does it cost?** 2730 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/717325041-renogy-50-amp-mppt-charge-controller-12v-mppt-solar-charge)

## Best For

- renogy enthusiasts

## Why This Product

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

## Key Features

- • **Maximize Solar Power ⚡:** Harness up to 99% tracking efficiency and 97% peak conversion for unbeatable energy capture—even in cloudy conditions.
- • **Quiet & Cool Operation ❄️:** Fanless heat sink design ensures silent, efficient heat dissipation for optimal performance in any environment.
- • **Real-Time Control & Insights 📱:** Monitor and customize charging parameters remotely with Bluetooth and the Renogy DC Home App—stay connected on the go.
- • **Advanced Battery Protection 🛡️:** 3-phase charging plus over-voltage, temperature, and reverse polarity safeguards keep your batteries healthy and long-lasting.
- • **Multi-Input Charging Flexibility 🔄:** Seamlessly charge your service battery via solar panels or vehicle alternator with smart IGN port and built-in VSR.

## Overview

The Renogy 50 Amp MPPT Charge Controller is a cutting-edge solar and alternator-compatible charger designed for 12V systems. Featuring up to 99% MPPT tracking efficiency and multi-chemistry battery support (Gel, AGM, Lithium), it ensures optimal charging even from a dead battery. With robust multi-stage charging, comprehensive battery protections, fanless heat dissipation, and Bluetooth-enabled remote monitoring, it’s engineered for professionals who demand reliable, smart power management on the move.

## Description

Renogy's MPPT charge controller with alternator power input is designed with multi-stage, multi-input charging. It can charge a service battery from a starting battery linked to an alternator or by utilizing solar panels connected directly to the unit. While your vehicle's alternator prioritizes your starting battery, this unit will allow your solar system to charge your service battery first! With multi-stage charging and multi-chemistry functionality, Renogy's 50 Amp MPPT charger has you covered whether you're using Flooded, Gel, AGM, or Lithium batteries. Innovative MPPT technology with high tracking efficiency up to 99% and peak conversion efficiency of 97%.

Review: Works as advertised. Takes input from the solar panels or the 12VDC aux from the 7pin trailer connector. We can now charge the trailer battery when on the road.
Review: This controller works very well! I especially like the optional bluetooth for charging status !

## Features

- Innovative MPPT Design, up to 99% efficiency and Operate with Battery when it’s 0 Volt: Renogy MPPT charge controller maximizes the solar power and is with a high tracking efficiency of up to 99% and peak conversion efficiency up to 97%. It is the great charging solution even in cloudy environments where the max power point of the solar panels will fluctuate all day. Even when the battery is dead (at 0 volt), the controller can activate it with small current and bring it to life.
- Extremely Protection: 3-phase charging profile (Bulk, Boost, and Float) ensures your service battery will be accurately full charged. With Protections of battery isolation, over-voltage protection, battery temperature protection, over-current protection, overheat protection, reverse current protection, solar panel and alternator reverse polarity protection. Featured with remote temperature sensor port, the controller can measure the battery temperature for accurate temperature compensation.
- DC to DC Charger Function: Compatible with traditional and smart alternator, the solar charger can charge a service battery from a starting battery linked to an alternator. For smart alternator, an IGN Port is featured to connect the Vehicle Ignition for auto-trigger once it detects the vehicle is started. Built-in Voltage Sensitive Relay (VSR) for user friendly setup with traditional alternators. Solar panels and alternator power input keeps your battery always have adequate power on the go.
- Real-time Monitoring and Parameter Customizing: With RJ45 communication port featured, you can control and monitor the device remotely through your phone in real time using the BT-2 Bluetooth Module and Renogy DC Home App.
- Mute and Excellent Heat Dissipation: Integrated heat sink, instead of cooling fan, provides a 0 dB surrounding for relax and ensures highly efficient heat dissipation. The excellent heat dissipation maximum charging efficiency and keep your battery in safe when you are in a relaxing and quiet surrounding.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C5LXB92B |
| Best Sellers Rank | 251,792 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 426 in Solar & Wind Energy MPPT Controllers |
| Brand | Renogy |
| Colour | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (35) |
| Display Type | LED or LCD |
| Included Components | 1*50 Amp MPPT charge controller with Alternator Power Input and Cables needed |
| Item Dimensions L x W x H | 24.4L x 7.6W x 14.6H centimetres |
| Item Weight | 2.15 Kilograms |
| Manufacturer | Renogy |
| Material | Plastic |
| UPC | 840315211780 |
| Voltage | 12 Volts (DC) |

## Product Details

- **Brand:** Renogy
- **Colour:** Black
- **Material:** Plastic
- **Product dimensions:** 24.4L x 7.6W x 14.6H centimetres
- **Voltage:** 12 Volts (DC)

## Images

![Renogy 50 Amp MPPT Charge Controller 12V MPPT Solar Charge Controller, Capable for Solar Panel and Alternator Power Input, with DC to DC Battery Charger Function, for Gel, AGM, and Lithium Batteries - Image 1](https://m.media-amazon.com/images/I/41hL3Fco-OL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***O on 18 March 2026*

Works as advertised. Takes input from the solar panels or the 12VDC aux from the 7pin trailer connector. We can now charge the trailer battery when on the road.

### ⭐⭐⭐⭐⭐ Review
*by S***K on 5 March 2025*

This controller works very well! I especially like the optional bluetooth for charging status !

### ⭐⭐⭐⭐⭐ Review
*by H***T on 23 May 2024*

Recharges batteries while driving fast and handles my 120watts of solar NP. Way cheaper than buying them separately unless you have more than 400watts of solar. I’ve used it for 2 years now and have had no problems. Being able to monitor on phone is super handy. I would highly recommend this DC charger if you plan on using solar as well but it’s still a good deal for a 50amp dc-dc smart charger. Love it!

## Frequently Bought Together

- Renogy 50 Amp MPPT Charge Controller 12V MPPT Solar Charge Controller, Capable for Solar Panel and Alternator Power Input, with DC to DC Battery Charger Function, for Gel, AGM, and Lithium Batteries
- Renogy BT-2 Bluetooth Module RJ45 Communication Port Wirelessly Monitor Real-time Insight Precise Control, Compatible Solar Charge Controllers, Battery Charger, Inverter, BT-2 RS485
- Renogy 500A Battery Monitor with Shunt, High and Low Voltage Programmable Alarm, Range 10V-120V up to 500A, 20ft Shielded Cable, Compatible 12V Lithium Sealed, Gel, Flooded Batteries,Black

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-12*