---
product_id: 369890430
title: "Rover 40 Amp 12V/24V DC Input MPPTSolar Charge Controller"
brand: "renogy"
price: "A$410"
currency: AUD
in_stock: true
reviews_count: 5
category: "Renogy"
url: https://www.desertcart.com.au/products/369890430-rover-40-amp-12v-24v-dc-input-mpptsolar-charge-controller
store_origin: AU
region: Australia
---

# 99% MPPT tracking efficiency Real-time Bluetooth monitoring Full system multi-protection Rover 40 Amp 12V/24V DC Input MPPTSolar Charge Controller

**Brand:** renogy
**Price:** A$410
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Smarter, Live Greener — Charge Like a Pro!

## Quick Answers

- **What is this?** Rover 40 Amp 12V/24V DC Input MPPTSolar Charge Controller by renogy
- **How much does it cost?** A$410 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/369890430-rover-40-amp-12v-24v-dc-input-mpptsolar-charge-controller)

## 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 Harvest ⚡:** Harness up to 99% solar tracking efficiency for peak energy conversion, even on cloudy days.
- • **Robust 4-Stage Charging 🔋:** Optimized charging cycles for lead acid and lithium batteries extend battery life and performance.
- • **Stay Connected Anywhere 🖥️:** Bluetooth-enabled remote monitoring via app lets you track and tweak your system on the go.
- • **Smart Auto Voltage Detection 🔄:** Seamlessly auto-detects 12V or 24V battery systems, simplifying setup and ensuring compatibility.
- • **Comprehensive System Safeguards 🛡️:** Built-in protections guard against overcharging, reverse polarity, short circuits, and more.

## Overview

The Renogy Rover 40A MPPT Solar Charge Controller delivers industry-leading 99% tracking efficiency and 98% peak conversion, automatically adapts to 12V/24V battery systems, and features advanced 4-stage charging with full system protection. Bluetooth connectivity enables real-time remote monitoring and control, making it the ultimate smart charging solution for millennial professionals seeking reliable, efficient, and tech-savvy solar power management.

## Description

The Renogy 40A Rover MPPT Charge Controller is the most efficient type of charge controller. With up to 99% tracking efficiency, the Rover ensures maximum power point solar charging that gets more energy to your battery bank. Capable of automatically detecting 12V/24V lead acid battery systems, this crucial component is preset to also work with Gel, Flooded (wet cell), and Sealed batteries（manual setting is required for 24V Lithium battery）. When paired with the Renogy BT-1 Module and DC Home app you can view system performance in real-time and make parameter changes without having to get up!

Review: Absolutely no complaints. Excellent device, good Bluetooth reception, even the app (Android) gives me no trouble whatsoever. No glitches. No problems. No complaints.
Review: This is my second 40A Renogy MPPT Charger, both have 40A been awesome chargers, with a decent user manual, and reliable day and night. the second 40A was purchased so I can run different incoming solar voltages. The two 40A units work in parallel to the battery bank just fine. I just ordered a 20A model for another camper, so I can attest I trust this charger to perform. The phone app itself can be challenging and confusing at times, but overall usable,

## Features

- Innovative MPPT Design Die-cast aluminium design ensuring excellent heat dissipation and Renogy Maximum Power Point Tracking technology with a high tracking efficiency of up to 99% and peak conversion efficiency of 98%. It is the best charging solution even in cloudy environments where the max power point of the solar panels will fluctuate all day.
- 12V/24V Automatically Detect Automatically detects 12V or 24V DC system voltages (for Non-Lithium battery types), and the LCD screen and multiple LED indicators display the solar charging and battery operation information, customizable parameters, and error codes
- Full System Protection Meant to safeguard your system, the self-diagnostic capability can s and protect anst reverse polarity, battery overcharging, battery over-discharging, overload, short-circuiting, and reverse current.
- 4-Stage Safely Charging Features 4-stage charging (Bulk, Absorption, Float, and Equalization) of Lead Acid Batteries and 2-stage charging (Bulk and Absorption) for Lithiuim batteries as well as Lithium Reactivation
- Diverse Load Control Connect DC appliances directly to the optional Load Terminals and monitor consumption or set up timer controls directly from the controller.Remote Monitoring The RS232 communication port allows the Renogy Rover charge controller to communicate with the DC Home app and Renogy ONE M1 via the Renogy BT-1 Bluetooth module. This will enable you to monitor the status and productivity of your panels on the go.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B079JRNFY6 |
| Batteries Included? | No |
| Color | Black |
| Compatible with | Monitors |
| Customer Reviews | 4.3 4.3 out of 5 stars (438) |
| Date First Available | 7 March 2018 |
| Display type | LCD |
| Features | Adjustable |
| Global Trade Identification Number | 00810009712336, 00816360026761 |
| Included Components | 1*Renogy Rover MPPT Charge Controller 1*Bluetooth Module |
| Is Discontinued By Manufacturer | No |
| Item model number | RNG-CTRL-RVR40-BT |
| Item weight | 4.58 Ounces |
| Manufacturer | Renogy |
| Material Type | Plastic |
| Number of Items | 1 |
| Power Source | Solar Powered |
| Product Dimensions | 7.24 x 17.3 x 23.8 cm; 129.84 g |
| Size | 40Amp-BT |
| Style | 40A With Bluetooth |
| UPC | 816360026761 |
| Wattage | 5 watts |

## Product Details

- **Brand:** Renogy
- **Colour:** Black
- **Material:** Plastic
- **Product dimensions:** 7.2L x 17.3W x 23.8H centimeters
- **Voltage:** 24 Volts (DC)

## Images

![Rover 40 Amp 12V/24V DC Input MPPTSolar Charge Controller - Image 1](https://m.media-amazon.com/images/I/61L7O3R8u8L.jpg)

## Questions & Answers

**Q: In what order do I connect my system?**
A: First, the battery should be hooked up to the charge controller with tray cables. Second, then connect your solar panel to your charge controller with adaptor kits.

**Q: How many watts can Renogy Rover 40 amp charge controller handle?**
A: Standard off-grid 12/24V solar panels with high voltage or multiple panels with voltage up to 100V. And the maximum combined input solar power is 520W for a 12V battery system or 1040W for a 24V system.

**Q: What does 40A on MPPT charge controller mean?**
A: 40A represents the max amount of amps the controller can output going INTO THE BATTERIES.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***L on 27 July 2025*

Absolutely no complaints. Excellent device, good Bluetooth reception, even the app (Android) gives me no trouble whatsoever. No glitches. No problems. No complaints.

### ⭐⭐⭐⭐⭐ Review
*by A***2 on 26 August 2025*

This is my second 40A Renogy MPPT Charger, both have 40A been awesome chargers, with a decent user manual, and reliable day and night. the second 40A was purchased so I can run different incoming solar voltages. The two 40A units work in parallel to the battery bank just fine. I just ordered a 20A model for another camper, so I can attest I trust this charger to perform. The phone app itself can be challenging and confusing at times, but overall usable,

### ⭐⭐⭐⭐⭐ Review
*by M***D on 6 April 2020*

Use this with a 300w grid-tie style panel @ ~32v. The MPPT very efficiently converts this to charge our 12v RV battery. I have seen as high as ~30a in direct sunlight with this combo. Installed very close to the battery letting the higher voltage from the pannels go thru the 10gauge wire as long as possible, and then making the battery charge cables 6 gague and as short as possible.

## Frequently Bought Together

- Renogy 40A 12V/24V Auto DC Input MPPT Solar Charge Controller Parameter Adjustable LCD Display Solar Panel Regulator fit for Gel Sealed Flooded and Lithium Battery, Rover 40A w/ Bluetooth,Black
- 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

---

## 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.com.au/products/369890430-rover-40-amp-12v-24v-dc-input-mpptsolar-charge-controller](https://www.desertcart.com.au/products/369890430-rover-40-amp-12v-24v-dc-input-mpptsolar-charge-controller)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-02*