--- product_id: 257580370 title: "Renogy Rover 40 Amp 12V/24V DC Input MPPTSolar Charge Controller" brand: "renogy" price: "1830 kr" currency: DKK in_stock: true reviews_count: 5 category: "Renogy" url: https://www.desertcart.dk/products/257580370-renogy-rover-40-amp-12v-24v-dc-input-mpptsolar-charge store_origin: DK region: Denmark --- # 99% MPPT tracking efficiency Remote monitoring via Bluetooth Full system protection suite Renogy Rover 40 Amp 12V/24V DC Input MPPTSolar Charge Controller **Brand:** renogy **Price:** 1830 kr **Availability:** ✅ In Stock ## Summary > ⚡ Power up smarter, stay connected, and never miss a watt! ## Quick Answers - **What is this?** Renogy Rover 40 Amp 12V/24V DC Input MPPTSolar Charge Controller by renogy - **How much does it cost?** 1830 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/257580370-renogy-rover-40-amp-12v-24v-dc-input-mpptsolar-charge) ## 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% tracking efficiency with advanced MPPT tech for peak power even on cloudy days. - • **Robust Safety Shield 🛡️:** Comprehensive protection against overcharging, reverse polarity, short circuits, and more for worry-free operation. - • **Smart Auto Voltage Detection 🔄:** Seamlessly auto-detects 12V or 24V systems, simplifying setup and ensuring optimal charging. - • **Intuitive Real-Time Monitoring 📱:** Connect via Bluetooth and the DC Home app to track performance and tweak settings from anywhere. - • **Versatile Battery & Load Support 🔋:** Supports multiple battery types with 4-stage charging and direct DC appliance load control for flexible energy management. ## Overview The Renogy Rover 40 Amp MPPT Solar Charge Controller delivers industry-leading 99% tracking efficiency with a durable die-cast aluminum design for superior heat dissipation. It automatically detects 12V/24V battery systems and offers comprehensive 4-stage charging and full system protection. With Bluetooth-enabled remote monitoring via the DC Home app, it empowers professionals to optimize solar energy use effortlessly, ensuring reliable, safe, and efficient power management for diverse battery types and DC loads. ## Description The Renogy 30A 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: Gran producto y de gran calidad - Gran producto, lo recomiendo! Review: Reliable and Efficient - I recently installed the Renogy Controller on my sailboat, and it has been performing flawlessly! The MPPT technology is highly efficient, maximizing the energy output from my solar panels, even in low-light conditions. The LCD display is clear and easy to navigate, providing all the information I need at a glance, including real-time system stats and charging status. I also appreciate the sturdy build quality and the numerous safety features, such as overcharging and short-circuit protection, which give me peace of mind. Overall, this charge controller is a fantastic choice for anyone looking to optimize their solar system. It’s reliable, easy to set up, and handles the load perfectly. Highly recommend it! ## 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 (highly recommend to add-on ). This will enable you to monitor the status and productivity of your panels on the go. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07DNVW37B | | Brand | Renogy | | Brand Name | Renogy | | Color | Black | | Colour | Black | | Country Of Origin | China | | Customer Reviews | 4.4 out of 5 stars 644 Reviews | | Display Type | LCD | | Display type | LCD | | Global Trade Identification Number | 00810009715825, 00816360027492 | | Included Components | Rover 60 Amp MPPT Solar Charge Controller | | Item Dimensions L x W x H | 15.1L x 5.9W x 21H centimeters | | Item Type Name | Rover 30A 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 30A | | Manufacturer | Renogy | | Material | Renogy Solar | | Material Type | Renogy Solar | | Model | fit for Gel Sealed Flooded and Lithium | | Part Number | fit for Gel Sealed Flooded and Lithium | | Product dimensions | 15.1L x 5.9W x 21H centimeters | | UPC | 810009715825 816360027492 | | Unit Count | 1 Count | | Voltage | 24 Volts (DC) | | Warranty Description | 2-year material and workmanship warranty | ## Product Details - **Brand:** Renogy - **Colour:** Black - **Material:** Renogy Solar - **Product dimensions:** 15.1L x 5.9W x 21H centimeters - **Voltage:** 24 Volts (DC) ## Images ![Renogy Rover 40 Amp 12V/24V DC Input MPPTSolar Charge Controller - Image 1](https://m.media-amazon.com/images/I/619-yCqbRIL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Hi, i’m having two 12v 335 watts panels in parallel and i’m receiving a e08 error that stands for pv input over current. it should be capable of 800w?** A: Two 335W panels in parallel is 670W (assuming they have the same electrical specs). The Renogy spec sheet says that model RVR-40 only handles up to 520W in the 12V configuration (i.e. connected to a 12V battery bank). The 800W you mentioned is for the RVR-30 in the 24V configuration (i.e. two 12V batteries in series). **Q: Can I disconnect the battery while the solar collector is still connected?** A: No, I dont think that's a good idea since they say connect batteries first the solor panels. If you was to shut ur system down, the go in reverse. Panels discount then battery. **Q: How does the Rover measure battery capacity remaining % if it does not have a shunt? Can percent remaining be reset ?** A: It can not be reset unless you power it down. Mine is not very accurate. **Q: Can this controller be used with RV converter running?** A: Should work fine as it operates as a 12-24V system. Mines been making free power for about 2years now and had zero issues. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Gran producto y de gran calidad *by R***Y on 4 February 2023* Gran producto, lo recomiendo! ### ⭐⭐⭐⭐⭐ Reliable and Efficient *by A***I on 2 October 2024* I recently installed the Renogy Controller on my sailboat, and it has been performing flawlessly! The MPPT technology is highly efficient, maximizing the energy output from my solar panels, even in low-light conditions. The LCD display is clear and easy to navigate, providing all the information I need at a glance, including real-time system stats and charging status. I also appreciate the sturdy build quality and the numerous safety features, such as overcharging and short-circuit protection, which give me peace of mind. Overall, this charge controller is a fantastic choice for anyone looking to optimize their solar system. It’s reliable, easy to set up, and handles the load perfectly. Highly recommend it! ### ⭐⭐⭐⭐⭐ 5 STARS *by G***E on 26 May 2021* It works really good, perfect item for a campervan conversion ## Frequently Bought Together - Renogy Rover 30A 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 30A,Black - Renogy 10Ft 10AWG Solar Adaptor Wire Extension Cables with Female and Male Connector, 1 Pair, 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.dk/products/257580370-renogy-rover-40-amp-12v-24v-dc-input-mpptsolar-charge](https://www.desertcart.dk/products/257580370-renogy-rover-40-amp-12v-24v-dc-input-mpptsolar-charge) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-05-31*