---
product_id: 58878030
title: "Renogy Solar Charge Controller (Bluetooth) - Rover 40A 12V24V Auto Parameter DC Input MPPT Charge Controllers for Solar Panels Adjustable LCD for Gel Sealed Flooded Lithium Battery"
brand: "renogy"
price: "56429 som"
currency: KGS
in_stock: true
reviews_count: 8
category: "Renogy"
url: https://www.desertcart.kg/products/58878030-renogy-solar-charge-controller-bluetooth-rover-40a-12v24v-auto-parameter
store_origin: KG
region: Kyrgyzstan
---

# 40A max current output Bluetooth app monitoring Auto 12V/24V battery detection Renogy Solar Charge Controller (Bluetooth) - Rover 40A 12V24V Auto Parameter DC Input MPPT Charge Controllers for Solar Panels Adjustable LCD for Gel Sealed Flooded Lithium Battery

**Brand:** renogy
**Price:** 56429 som
**Availability:** ✅ In Stock

## Summary

> 🔆 Power your freedom with smart solar control—because your energy deserves the best.

## Quick Answers

- **What is this?** Renogy Solar Charge Controller (Bluetooth) - 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?** 56429 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/58878030-renogy-solar-charge-controller-bluetooth-rover-40a-12v24v-auto-parameter)

## 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

- • **Smart Battery Revival:** Revives dead batteries at 0V with gentle current, bringing your power source back to life effortlessly.
- • **Next-Level Convenience:** Integrated Bluetooth lets you monitor and customize your solar system remotely via the Renogy DC Home app—control at your fingertips.
- • **Maximize Solar Efficiency:** MPPT tech delivers up to 99% tracking efficiency, squeezing every watt from your panels—even on cloudy days.
- • **Ultimate System Protection:** Comprehensive safeguards against reverse polarity, overcharging, overheating, and short circuits keep your setup bulletproof.
- • **Seamless Voltage Adaptation:** Auto-detects and supports 12V/24V systems plus customizable lithium battery parameters for perfect compatibility.

## Overview

The Renogy Rover 40A MPPT Solar Charge Controller is a high-efficiency, Bluetooth-enabled device designed for 12V/24V solar systems. It features advanced MPPT technology with up to 99% tracking efficiency, automatic battery voltage detection, and multi-chemistry battery compatibility including gel, sealed, flooded, and lithium types. With 4-stage charging, robust safety protections, and an easy-to-read LCD display, it ensures optimal battery health and system reliability. Bluetooth connectivity via the Renogy DC Home app allows real-time monitoring and parameter customization, making it ideal for RVs, campers, and off-grid solar setups.

## Description

desertcart.com : Renogy Solar Charge Controller (Bluetooth) - 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: Reliable controller - I’ve now installed 2 of these in 2 RVs. They have performed flawlessly that’s why I installed the 2nd one. I have it hooked to 2 Renogy 100w flexible panels powering a Battleborn battery in our teardrop camper. I run an inverter at night to power my Cpap machine. Bluetooth connection is so so. Like most BT connections in my world. I have a Renogy shunt monitor as well. I may be adding a folding solar setup for more input once at camp. If I do I will most likely be buying my 3rd Renogy charge controller.
Review: Purchased Two 40A and one 20A Models - All Awesome - 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

- plastic
- Imported
- Innovative MPPT Design, up to 99% efficiency and Operate with Battery when Battery is 0 Volt: Renogy MPPT technology is 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. Even when the battery is dead (at 0 volt), the controller can activate it with small current and bring it to life.
- 12/24 Automatically Detect and Multiple Battery Adaptation: Capable with and automatically detects 12V or 24V DC system voltages. Perfect for Sealed Lead Acid, GEL, Flooded Battery. Especially design of user mode to let user custom Lithium Battery parameter manually to solve the common issue of voltage matching of lithium battery.
- 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 Lithium batteries as well as Lithium Reactivation. Intelligent charging method prolong your battery’s life.
- Extremely Safe: Full system protection from program and insulated shell safeguards your solar system. The intelligent self-diagnostic capability can assess and protect against reverse polarity, battery overcharging, battery over-discharging, overload, short-circuiting, overheating, and reverse current. The UL certificated Rover charge controller with insulated shell prevents you from accident and keep your solar system in safe in high temperature.
- Easy to Understand and Set up: LCD screen and multiple LED indicators for displaying system operation information, customizable parameters, and error codes, you can understand the charging status and set the parameter better and easier with the display. Easy to mount design and mounting brackets are included for convenient set up. You can connect DC appliances directly to the load terminals, 5 load modes for better load management, make it easy for you to use your device.
- Comes with Bluetooth Module BT-2(Version 2) or BT-1(Version 1): You can monitor consumption or custom parameter directly from DC Home on your phone. RJ45 communication port allows the Renogy Rover controller to communicate with the Renogy BT-2 Bluetooth, which will enable you to monitor the status and productivity of your panels through the 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 maximum charging efficiency and safety.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #37,834 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #34 in Renewable Energy Controllers |
| Brand | Renogy |
| Color | Black |
| Customer Reviews | 4.3 out of 5 stars 690 Reviews |
| Item Weight | 4.58 Ounces |
| Material | Plastic |
| Product Dimensions | 2.85"L x 6.81"W x 9.37"H |
| Voltage | 24 Volts (DC) |

## Product Details

- **Color:** Black
- **Brand:** Renogy
- **Voltage:** 24 Volts (DC)
- **Product Dimensions:** 2.85"L x 6.81"W x 9.37"H
- **Material:** Plastic

## Images

![Renogy Solar Charge Controller (Bluetooth) - 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/61L7O3R8u8L.jpg)

## Available Options

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

## 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

### ⭐⭐⭐⭐⭐ Reliable controller
*by T***. on November 12, 2025*

I’ve now installed 2 of these in 2 RVs. They have performed flawlessly that’s why I installed the 2nd one. I have it hooked to 2 Renogy 100w flexible panels powering a Battleborn battery in our teardrop camper. I run an inverter at night to power my Cpap machine. Bluetooth connection is so so. Like most BT connections in my world. I have a Renogy shunt monitor as well. I may be adding a folding solar setup for more input once at camp. If I do I will most likely be buying my 3rd Renogy charge controller.

### ⭐⭐⭐⭐⭐ Purchased Two 40A and one 20A Models - All Awesome
*by A***2 on August 26, 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,

### ⭐⭐⭐⭐⭐ Amazing piece of kit!
*by M***E on October 16, 2022*

I am so impressed by this controller. Most of the negative reviews you read are by people who aren't sure how to configure the unit. In all honesty, I did not try to configure the controller on the unit itself. I found it easiest to use the app. Bottom line... Before installing Rover into my system, the max output from 200watt panels was 160w average. After installing Rover I'm struggling 210w of current from 200w panel. That's about a 25% increase! My panels are exceeding their rating with the use of the Renogy Rover. I use the load output to charge my portable charger which fills at a rate as high as 113 watts without any issues. My portable charger allows me to connect cell phones, camera batteries, power packs, AC devices, etc. The Renogy Rover has helped me to squeeze the most out of my panels. I'm able to keep my lithium battery fully charged, my portable charger ( on the load switch) charged, along with my battery operated devices. Over night levels drop to more than 80% and the next morning within a couple of hours I'm back to 100%. Before this controller, I couldn't get my battery to capacity. It was completely discharging overnight before I woke up and I was completely frustrated with my system. Now that I have the controller everything is running at peak and my electronics run 24/7. At the moment this system is working perfectly. I just added a shunt to get the most accurate metering and couldn't be happier with these results. My suggestion, trust the apparatus and use the app to change from acid to lithium battery. I think that is what is creating a lot of confusion for people. One tip... There is a passcode in the instructions that allows you to make yourself administrator and change the password to something of your liking. After that you can change the settings as needed.

## 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

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-03-04*