---
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: "43018 kr"
currency: ISK
in_stock: true
category: "Renogy"
url: https://www.desertcart.is/products/39606491-renogy-solar-charge-controller-rover-40a-12v24v-auto-parameter-dc
store_origin: IS
region: Iceland
---

# 98% MPPT conversion efficiency Real-time app connectivity Operates -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:** 43018 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your off-grid lifestyle with smart, weatherproof solar control!

## 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?** 43018 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/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

- • **Smart Battery Care 🔋:** Auto 12V/24V detection with multi-stage charging tailored for Gel, AGM, Flooded, and Lithium batteries to extend battery life.
- • **Maximize Your Solar Power ⚡:** Industry-leading 98% conversion rate and 99% tracking efficiency for peak energy harvest, even in low light.
- • **Built for Every Climate 🌡️:** Rugged all-weather design with low-temp protection ensures reliable performance from freezing cold to scorching heat.
- • **Total System Protection 🛡️:** Comprehensive safeguards against reverse polarity, overcharge, overload, and short circuits for worry-free off-grid power.
- • **Stay Connected & In Control 📱:** Monitor and adjust your solar setup remotely via the Renogy DC Home App with real-time data and 30-day history.

## Overview

The Renogy Rover 40A MPPT Solar Charge Controller delivers superior 98% conversion efficiency and 99% tracking accuracy, optimizing solar panel output even in challenging conditions. Designed for extreme climates (-40°F to 149°F), it supports multiple battery types with intelligent multi-stage charging and robust protection features. With app connectivity for real-time monitoring and control, it’s the ultimate solution for professional-grade off-grid solar 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

## Features

- Superior MPPT Technology: Renogy MPPT Solar Charge Controller achieves a 98% conversion rate&99% tracking efficiency, ensuring maximum solar panel charging even in low-light or partial shade. Advanced MPPT algorithm rapidly adapts to changing conditions.
- All-Weather Solar Charge Controller: Renogy charge controller operates from-40°F to 149°F, with built‑in low‑temp protection and app‑adjustable cutoff. Supports Gel, AGM, Flooded&Lithium batteries – ideal for off‑grid solar systems in extreme climates.
- Full Protection Solar Controller: with rust/corrosion‑resistant build and complete electrical safeguards–reverse polarity, overcharge, over‑ discharge, overload, short‑circuit, and reverse current. Ensures durable, safe off‑grid power for years.
- Renogy Charge Controller: Smart algorithm with 12V/24V auto‑detection adapts to battery status, while 4‑stage mppt solar charging (Bulk, Absorption, Float, Equalization) for lead‑acid and 2‑stage for lithium, plus auto‑reactivation, ensures optimal health
- Connectivity: Renogy DC Home App lets you connect with your solar charge controller for solar panels to gain insight into real‑time data and 30‑day history. Easily adjust settings,update firmware, and set alarms via RS485 with BT-2 (sold separately).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MSYGZGI |
| Best Sellers Rank | #14,668 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #5 in Renewable Energy Controllers |
| Brand Name | Renogy |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,845) |
| 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 Weight | 1.1 Kilograms |
| Manufacturer | Renogy |
| Material Type | Aluminum |
| Model | RNG-CTRL-RVR40 |
| Part Number | RNG-CTRL-RVR40-BT-FBA |
| Smart Home Compatibility | Smart Home Compatible |
| 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: 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: What are the advantages of Renogy MPPT technology?**
A: Renogy Rover MPPT charge controller uses advanced MPPT to dynamically track max power point as sunlight/temp vary, delivering superior efficiency over PWM. Supports 12/24V off-grid and high-voltage panels up to 100V.

**Q: How many watts can Renogy Rover 40 amp charge controller handle?**
A: Rover MPPT controller works with 12/24V off-grid and high-voltage panels up to 100V. Max input: 520W (12V) or 1040W (24V). Boosts efficiency significantly when panel voltage > battery voltage.

**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: In what order do I connect my system?**
A: An off-grid solar system includes panels, charge controller, batteries,inverter, Bluetooth module, and wiring.Connect the battery to the controller first, then attach the solar panels. This sequence ensures proper system startup and prevents damage.

## 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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**Shop now:** [https://www.desertcart.is/products/39606491-renogy-solar-charge-controller-rover-40a-12v24v-auto-parameter-dc](https://www.desertcart.is/products/39606491-renogy-solar-charge-controller-rover-40a-12v24v-auto-parameter-dc)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-07-09*