---
product_id: 744695198
title: "12V 50A DC to DC Charger with MPPT for Solar & Alternator Input - Smart On-Board Battery Charger for RV, Marine, Car - Charge AGM, Lithium, Gel, Flooded Batteries"
brand: "renogy rego"
price: "183867 Ft"
currency: HUF
in_stock: false
reviews_count: 3
url: https://www.desertcart.hu/products/744695198-12v-50a-dc-to-dc-charger-with-mppt-for-solar
store_origin: HU
region: Hungary
---

# 50A max charging current Operates safely up to 113°F ambient 50V max solar input with MPPT 12V 50A DC to DC Charger with MPPT for Solar & Alternator Input - Smart On-Board Battery Charger for RV, Marine, Car - Charge AGM, Lithium, Gel, Flooded Batteries

**Brand:** renogy rego
**Price:** 183867 Ft
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Charge smarter, live freer — power your journey with RENOGY REGO!

## Quick Answers

- **What is this?** 12V 50A DC to DC Charger with MPPT for Solar & Alternator Input - Smart On-Board Battery Charger for RV, Marine, Car - Charge AGM, Lithium, Gel, Flooded Batteries by renogy rego
- **How much does it cost?** 183867 Ft with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/744695198-12v-50a-dc-to-dc-charger-with-mppt-for-solar)

## Best For

- renogy rego enthusiasts

## Why This Product

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

## Key Features

- • **Thermal Mastery:** Natural cooling and intelligent thermal management ensure peak performance even in extreme heat up to 113°F.
- • **Smart Solar Logic:** Auto-switches to starter battery during low solar conditions, boosting efficiency by 50% and saving you $300+ annually on fuel.
- • **Next-Gen Solar MPPT:** Supports up to 50V solar input, doubling your solar integration potential for faster, smarter charging.
- • **Powerhouse 50A Output:** Delivers robust 660W charging to keep your batteries juiced and ready for any adventure.
- • **Plug & Play Flexibility:** Designed for DIYers and pros alike with foolproof terminals and hybrid series-parallel configurations for ultimate customization.

## Overview

The RENOGY REGO 12V 50A DC to DC Charger with MPPT is a high-performance, smart on-board battery charger engineered for RVs, marine, and automotive use. It supports multiple battery chemistries including AGM, Lithium, Gel, and Flooded, delivering up to 660W charging power with advanced thermal management for safe operation in extreme temperatures. Featuring a 50V max solar input and intelligent solar-first logic, it accelerates charging speed, enhances efficiency, and offers flexible installation options for both beginners and advanced users. Bluetooth monitoring and app integration (sold separately) provide real-time battery health insights, making it a must-have for mobile power systems.

## Description

Buy RENOGY REGO 12V 50A DC to DC Charger with MPPT for Solar & Alternator Input - Smart On-Board Battery Charger for RV, Marine, Car - Charge AGM, Lithium, Gel, Flooded Batteries: Battery Chargers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Works great dcdc charger - Works great, bought the Bluetooth module as well for my Sprinter campervan build. Connected with 6gauge wire, 75 amp breaker close to vehicle starting battery, and a60 amp breaker going to dcdc charger. Ran wires thru van behind cabinets. Bluetooth module highly recommend with it. Very easy to set up.
Review: Works great when it works great - Worked great for around 3 weeks, now it drops charging constantly. Renogy customer service is not helpful, and have been waiting for almost 2 weeks for response after sending them videos of function, pictures of many multimeter tests requested, and other settings screenshots. Still waiting for satisfaction here.

## Features

- 𝐔𝐧𝐜𝐨𝐦𝐩𝐫𝐨𝐦𝐢𝐬𝐞𝐝 𝐒𝐚𝐟𝐞𝐭𝐲 for 12V DC-DC Charger LiFePO4: Employing natural cooling to dissipate heat effectively, RENOGY REGO 12V 50A DC-DC battery charger operates at 660W even at 𝟏𝟏𝟑°𝐅 ambient without overheating. Standard inclusion of a 60A ANL fuse provides critical internal protection. Designed for extreme reliability, DC battery charger combines intelligent thermal management with robust safety engineering—ideal for lithium and lead-acid systems demanding fail-safe operation
- 𝐔𝐩𝐠𝐫𝐚𝐝𝐞𝐝 DC-DC Charger 12V with MPPT & Solar: 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐞𝐝 𝐟𝐨𝐫 𝐎𝐯𝐞𝐫𝐥𝐚𝐧𝐝/𝐑𝐕/𝐌𝐚𝐫𝐢𝐧𝐞/𝐒𝐩𝐫𝐢𝐧𝐭𝐞𝐫 𝐕𝐚𝐧 𝐃𝐈𝐘𝐞𝐫𝐬. 𝐑𝐄𝐍𝐎𝐆𝐘 DC to DC charger with MPPT now supports 50V max solar input (up from 25V), enabling 175W+ solar component integration. This DC to DC charger 12V with solar delivers faster charging while 𝐜𝐮𝐭𝐭𝐢𝐧𝐠 𝐢𝐧𝐬𝐭𝐚𝐥𝐥𝐚𝐭𝐢𝐨𝐧 𝐭𝐢𝐦𝐞. Optimized compatibility for high/low-wattage panels ensures seamless power across mobile living scenarios
- 12V 50A DC-DC Charger Lithium & RV Power Upgrade: 50V max solar input revolutionizes 𝐃𝐈𝐘 𝐟𝐥𝐞𝐱𝐢𝐛𝐢𝐥𝐢𝐭𝐲.𝐁𝐞𝐠𝐢𝐧𝐧𝐞𝐫𝐬 𝐬𝐢𝐦𝐩𝐥𝐢𝐟𝐲 𝐬𝐞𝐭𝐮𝐩𝐬 𝐰𝐢𝐭𝐡 𝐝𝐢𝐫𝐞𝐜𝐭 𝐬𝐞𝐫𝐢𝐞𝐬 𝐜𝐨𝐧𝐧𝐞𝐜𝐭𝐢𝐨𝐧𝐬, 𝐰𝐡𝐢𝐥𝐞 𝐚𝐝𝐯𝐚𝐧𝐜𝐞𝐝 𝐮𝐬𝐞𝐫𝐬 𝐥𝐞𝐯𝐞𝐫𝐚𝐠𝐞 𝐡𝐲𝐛𝐫𝐢𝐝 𝐬𝐞𝐫𝐢𝐞𝐬-𝐩𝐚𝐫𝐚𝐥𝐥𝐞𝐥 𝐜𝐨𝐧𝐟𝐢𝐠𝐮𝐫𝐚𝐭𝐢𝐨𝐧𝐬.This RV battery charger and DC to DC charger lithium specialist unlocks customization for all skill levels. Ideal for mobile power systems demanding robust solar integration
- 12V 50A DC-DC Solar Charger/Battery Charger: Delivers 660W charging in 𝐞𝐱𝐭𝐫𝐞𝐦𝐞 𝐡𝐞𝐚𝐭 (-𝟐𝟐°𝐅~𝟏𝟒𝟎°𝐅) via thermal engineering. 𝐒𝐦𝐚𝐫𝐭 𝐥𝐨𝐠𝐢𝐜 𝐚𝐜𝐭𝐢𝐯𝐚𝐭𝐞𝐬 𝐋𝐨𝐰 𝐒𝐨𝐥𝐚𝐫 𝐂𝐮𝐭𝐨𝐟𝐟 𝐌𝐨𝐝𝐞 – auto-switching to starter batteries during rain/overcast, boosting efficiency 50% in harsh conditions. This DC to DC charger 12V with solar sets new standards for high-temp RV and off-grid reliability
- Solar-Powered Rescue & Remote Control: 𝐍𝐞𝐯𝐞𝐫 𝐟𝐚𝐜𝐞 𝐝𝐞𝐚𝐝 𝐛𝐚𝐭𝐭𝐞𝐫𝐢𝐞𝐬 𝐚𝐠𝐚𝐢𝐧! 50A DC-DC charger uniquely revives stranded starter batteries using solar while parked. Charges house batteries 25% faster than 40A models – powering fridges/ACs overnight. Monitor health/faults via App + BT-2 𝐬𝐨𝐥𝐝 𝐬𝐞𝐩𝐚𝐫𝐚𝐭𝐞𝐥𝐲 (phone/ dashboard) or RS485 fleet systems. Solar-first logic saves $300+/year in fuel. Foolproof terminals enable 15-min installs. Powers ALL chemistries: Li/AGM/Gel

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0FCFKWDQD |
| Best Sellers Rank | #1,110,965 in Automotive ( See Top 100 in Automotive ) #2,078 in Battery Chargers |
| Customer Reviews | 3.7 3.7 out of 5 stars (5) |
| Date First Available | July 3, 2025 |
| Item Weight | 5.19 pounds |
| Manufacturer | RENOGY |
| Product Dimensions | 2.3 x 9.31 x 5.17 inches |

## Product Details

- **Brand:** RENOGY REGO
- **Current Rating:** 50 Amps
- **Input Voltage:** 16 Volts
- **Output Voltage:** 12 Volts (DC)
- **Product Dimensions:** 2.3"D x 9.31"W x 5.17"H

## Images

![12V 50A DC to DC Charger with MPPT for Solar & Alternator Input - Smart On-Board Battery Charger for RV, Marine, Car - Charge AGM, Lithium, Gel, Flooded Batteries - Image 1](https://m.media-amazon.com/images/I/618Are6jXDL.jpg)
![12V 50A DC to DC Charger with MPPT for Solar & Alternator Input - Smart On-Board Battery Charger for RV, Marine, Car - Charge AGM, Lithium, Gel, Flooded Batteries - Image 2](https://m.media-amazon.com/images/I/61xgTT5L8yL.jpg)
![12V 50A DC to DC Charger with MPPT for Solar & Alternator Input - Smart On-Board Battery Charger for RV, Marine, Car - Charge AGM, Lithium, Gel, Flooded Batteries - Image 3](https://m.media-amazon.com/images/I/712C0AbKOXL.jpg)
![12V 50A DC to DC Charger with MPPT for Solar & Alternator Input - Smart On-Board Battery Charger for RV, Marine, Car - Charge AGM, Lithium, Gel, Flooded Batteries - Image 4](https://m.media-amazon.com/images/I/71JfGZA+1wL.jpg)
![12V 50A DC to DC Charger with MPPT for Solar & Alternator Input - Smart On-Board Battery Charger for RV, Marine, Car - Charge AGM, Lithium, Gel, Flooded Batteries - Image 5](https://m.media-amazon.com/images/I/71KBsB6ZmHL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great dcdc charger
*by M***A on October 30, 2025*

Works great, bought the Bluetooth module as well for my Sprinter campervan build. Connected with 6gauge wire, 75 amp breaker close to vehicle starting battery, and a60 amp breaker going to dcdc charger. Ran wires thru van behind cabinets. Bluetooth module highly recommend with it. Very easy to set up.

### ⭐⭐ Works great when it works great
*by S***G on October 8, 2025*

Worked great for around 3 weeks, now it drops charging constantly. Renogy customer service is not helpful, and have been waiting for almost 2 weeks for response after sending them videos of function, pictures of many multimeter tests requested, and other settings screenshots. Still waiting for satisfaction here.

### ⭐⭐⭐⭐⭐ Review
*by J***S on October 12, 2025*

Muy bueno

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hu/products/744695198-12v-50a-dc-to-dc-charger-with-mppt-for-solar](https://www.desertcart.hu/products/744695198-12v-50a-dc-to-dc-charger-with-mppt-for-solar)

---

*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-08*