---
product_id: 39606491
title: "Renogy Solar Charge Controller Rover 40A 12V24V Auto Parameter DC Input MPPT Charge Controllers for Solar Panels Adjustable LCD for Gel Sealed Flooded Lithium Battery"
brand: "renogy"
price: "3581 DH"
currency: MAD
in_stock: true
reviews_count: 8
category: "Renogy"
url: https://www.desertcart.ma/products/39606491-renogy-solar-charge-controller-rover-40a-12v24v-auto-parameter-dc
store_origin: MA
region: Morocco
---

# 40A dual-peak MPPT efficiency 365-day data logging LCD Smart temp comp -40°F to 149°F Renogy Solar Charge Controller Rover 40A 12V24V Auto Parameter DC Input MPPT Charge Controllers for Solar Panels Adjustable LCD for Gel Sealed Flooded Lithium Battery

**Brand:** renogy
**Price:** 3581 DH
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your off-grid lifestyle with precision and storm-proof confidence!

## Quick Answers

- **What is this?** Renogy Solar Charge Controller Rover 40A 12V24V Auto Parameter DC Input MPPT Charge Controllers for Solar Panels Adjustable LCD for Gel Sealed Flooded Lithium Battery by renogy
- **How much does it cost?** 3581 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/39606491-renogy-solar-charge-controller-rover-40a-12v24v-auto-parameter-dc)

## 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

- • **Master Your Solar Power:** 40A MPPT controller with 99.9% multi-peak efficiency conquers shading & clouds for max energy harvest.
- • **Revive & Optimize Batteries:** 4-stage charging plus lithium recovery tech extends battery life and performance effortlessly.
- • **Built for Extreme Conditions:** Storm-ready with lightning protection and wide temp range ensures uninterrupted power in any environment.
- • **Control & Automate Your Loads:** Direct DC load powering with timer scheduling and optional Bluetooth app monitoring keeps you in command.
- • **Smart Monitoring at Your Fingertips:** Adjustable backlit LCD with real-time data and Modbus protocol for seamless smart home integration.

## Overview

The Renogy Rover 40A MPPT Solar Charge Controller is a high-efficiency, dual-voltage (12V/24V) device designed for RV, marine, and off-grid solar systems. Featuring advanced 4-stage charging with lithium battery recovery, smart temperature compensation, and robust surge/lightning protection, it ensures optimal battery health and system reliability. Its adjustable LCD offers real-time monitoring and 365-day data logging, while Modbus compatibility and Bluetooth add-ons enable smart home integration and remote management.

## Description

desertcart.com: Renogy Solar Charge Controller Rover 40A 12V24V Auto Parameter DC Input MPPT Charge Controllers for Solar Panels Adjustable LCD for Gel Sealed Flooded Lithium Battery : Patio, Lawn & Garden

Review: Works great! We have two Gaming Computers on it! - This seems to be doing its job, i have had it nearly a year now. I have had a heck of a time setting up the safe shut down though. So i am not sure what to do with that just yet but i might get around to it soo. If i do then i can update my review once I get that sorted out! We have two complete gaming computer setups on this one and it is flawless!
Review: Finally a decent MPPT controller - I have gone through 3 different MPPT controllers and this is the first to actually do everything it stated. Installation couldn't have been easier. I like the mounting brackets, they make mounting way easy. The controls although not all that obvious are easy to get used to. A straight right pointing arrow does not scream "Enter". Setting up the battery type and the load mode was super simple. So far so good. If things change I will edit. (NOTE: The Tech Support and Weather proof, I cannot comment on as I have not used the support or had "Weather" issue that would effect the controller) I had an opportunity to reach out the Tech support/customer service. I was attempting to register my warranty, However when I hit submit I was informed that the SKU/Product number was not found. I went thru the list and sure enough it was not there. According to support, I did not need to register my warranty since I bought it from desertcart and that I should just keep the desertcart information.

## Features

- Dual-Peak 40A MPPT Charge Controller:Renogy Rover masters shading/clouds with 99.9% multi-peak efficiency. 12V/24V charge controller for RV/off-grid/marine. Full compatibility with gel/ sealed/flooded/lithium batteries.
- Storm-Ready Sloar Charge Controller:12V/24V LiFePO4 controller with smart -40°F to 149°F compensation. Auto-adjusts charging, TVS blocks 6kV lightning + reverse polarity/ overload protection. Essential for storm-prone RV/marine.
- 40A MPPT Charge Controller with Lithium Recovery: 4-stage charging (Bulk/Absorption/Float/Equalization) + exclusive tech revives dead lithium batteries. Auto-detects 12V/24V systems. Handles capacitive surges.
- Advanced LCD Charge Controller: Tracks real-time voltage/current/errors via backlit display. 365-day data logging optimizes efficiency. Modbus protocol for smart home/remote monitoring. 12V/24V compatible.
- Smart 40A MPPT Charge Controller: Directly powers DC loads (fans/lights/pumps) & handles surges. Schedule loads via timer. Add BT-1/BT-2 (sold separately) for app monitoring: real-time alerts & performance tracking.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MSYGZGI |
| Best Sellers Rank | #11,221 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #7 in Renewable Energy Controllers |
| Brand | Renogy |
| Brand Name | Renogy |
| Color | Black |
| Customer Reviews | 4.3 out of 5 stars 3,715 Reviews |
| Display Type | LCD |
| Global Trade Identification Number | 00816360024651 |
| Included Components | 1*40A MPPT Charge Controller, 1*Remote Temperature Sensor, 4*Mounting Brackets |
| Item Dimensions L x W x H | 6.81"L x 2.85"W x 9.37"H |
| Item Height | 2.85 inches |
| Item Weight | 1.1 Kilograms |
| Manufacturer | Renogy |
| Material | Aluminum |
| Material Type | Aluminum |
| Product Dimensions | 6.81"L x 2.85"W x 9.37"H |
| UPC | 810009719328 816360024651 |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts (DC) |
| Warranty Description | 3-year material and workmanship warranty |

## Product Details

- **Brand:** Renogy
- **Color:** Black
- **Material:** Aluminum
- **Product Dimensions:** 6.81"L x 2.85"W x 9.37"H
- **Voltage:** 12 Volts (DC)

## Images

![Renogy Solar Charge Controller Rover 40A 12V24V Auto Parameter DC Input MPPT Charge Controllers for Solar Panels Adjustable LCD for Gel Sealed Flooded Lithium Battery - Image 1](https://m.media-amazon.com/images/I/41qGGlWGcQL.jpg)

## Available Options

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

## Questions & Answers

**Q: How should I wire my panels with an MPPT charge controller?**
A: The panels can be wired either in series or parallel or a combination of series/parallel.

**Q: What is the max wattage input on the Rover 40?**
A: The Renogy Rover 40A MPPT Solar Charge Controller can accept input of up to 520W for a 12V system, and up to 1040W for a 24V system.

**Q: Does the Rover 40A MPPT charge controller have a built-in 40A fuse for the rated 40A load output?**
A: No. Please always add a fuse between the charge controller and batteries. To determine the fuse size, you can match it to the amperage rating of the charge controller. If you have one of our 40A charge controllers, we recommend using a 40A ANL fuse.

**Q: What are the advantages of Renogy MPPT technology?**
A: Renogy Rover Series solar charge controllers use Power Catcher MPPT algorithm to always ensure the charge controller converts most energy by locking to the most optimal maximum power point.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great! We have two Gaming Computers on it!
*by J***N on December 12, 2025*

This seems to be doing its job, i have had it nearly a year now. I have had a heck of a time setting up the safe shut down though. So i am not sure what to do with that just yet but i might get around to it soo. If i do then i can update my review once I get that sorted out! We have two complete gaming computer setups on this one and it is flawless!

### ⭐⭐⭐⭐⭐ Finally a decent MPPT controller
*by D***E on June 14, 2023*

I have gone through 3 different MPPT controllers and this is the first to actually do everything it stated. Installation couldn't have been easier. I like the mounting brackets, they make mounting way easy. The controls although not all that obvious are easy to get used to. A straight right pointing arrow does not scream "Enter". Setting up the battery type and the load mode was super simple. So far so good. If things change I will edit. (NOTE: The Tech Support and Weather proof, I cannot comment on as I have not used the support or had "Weather" issue that would effect the controller) I had an opportunity to reach out the Tech support/customer service. I was attempting to register my warranty, However when I hit submit I was informed that the SKU/Product number was not found. I went thru the list and sure enough it was not there. According to support, I did not need to register my warranty since I bought it from Amazon and that I should just keep the Amazon information.

### ⭐⭐⭐⭐⭐ Well priced Controller - a definite must for small-scale/camping solar applications
*by G***H on July 14, 2019*

Great replacement for the PWM controller that came with our Renogy Solar kit. Initially we had the Renogy PWM 30 AMP controller and it was an entry level controller in all respects. The previous controller was limited to a 12 volt battery source had 2 lead pairs, one for solar panel connection and the other for the battery side connection. Any load connected to the battery array had to be connected directly to the batteries and was not governed by the controller. Also you had to rely on LED indicator lights To determine when the controller was in charge mode versus float mode. Adequate for an entry level controller but not great. Now lets talk about this controller. First, this controller is capable of 12 or 24 volt wiring installations. 24 volt DC is superior to 12 volt DC because it cuts the Amperage draw in half on the DC end. A 1.2 Amp TV running on AC/120 volts will require 12 Amps on the 12v-DC end to meet the same 140 Watt requirement. A 24 volt DC setup will reduce the amperage requirement down to 6 amps on DC, which means your DC wiring gauge doesn’t have to be as robust when supporting a 24 volt application. Secondly, the LCD display is great and is a must for a solar charge controller. It’s not enough to know that the solar cells are charging the battery, you may also want to know how “fast” they are charging the battery and whether or not the panels should be angled to reach optimized charge rate. The LCD screen also provides a percentage estimate of battery remaining in addition to the amps that are being supplied by the panels, along with a running amp-hour accumulation of charge provided the panels over a period of time and current battery voltage. Third, it has a pair of positive/negative load leads that permit connecting appliance loads up to 20 Amps DC. It’s not necessary to use the load leads for connecting the devices that run off the battery, but the added advantage of using them is that your battery array is protected from over-consumption, as the leads shut off usage on the battery once it reaches a certain level of discharge in order to protect the battery array. I’ve only used the new controller once, but the instructions were easy to follow and I made a laminated copy of the LED and Menu options as a quick reference guide that will go along with the kit on camping trips. Currently the array powers my 400 Watt (4x100W) kit and 2 VMAX 125ah batteries wired in parallel, but I am seriously thinking of doubling the panel array and adding 2 more batteries in a series/parallel configuration to take advantage of the 24 volt capabilities of this controller. Quick Note on the 100 Watt Renogy panels: When I measured the charge current of the 4 x 100 watt panels connected in Parallel I noted an 18.5 amp charge rate on the new controller or ~4.6 amps per panel. That seemed low to me given that 400 watts/12v is around 33.3 amps, or 8.33 amps per panel. In discussions with Renogy support I found out that the 100 Watts is calculated at 17.9 volts * 5.7 amps, where they use the maximum charge voltage by each of the panels as basis for the calculation. Just something to be aware of when you are reading sub-5 amps per panel charge rate on your controller. This new controller works as advertised, was relatively inexpensive for what it does, and I may update the review again in 12 months after running it a few more times for a consistency check.

## Frequently Bought Together

- Renogy Rover 40 Amp 12V/24V DC Input MPPT Solar Charge Controller Auto Parameter Adjustable LCD Display Solar Panel Regulator fit for Gel Sealed Flooded and Lithium Battery
- Renogy 2000W Pure Sine Wave Inverter 12V DC to 120V AC Converter for Home, RV, Truck, Off-Grid Solar Power Inverter 12V to 110V with Built-in 5V/2.1A USB / Hardwire Port, Remote Controller
- 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 Morocco*
*Store origin: MA*
*Last updated: 2026-01-27*