--- product_id: 692314160 title: "Monitoring Screen for 12V 30/50A DC-DC MPPT on-board Battery Charger, Flush-mount with Backlit LCD, Real-time Tracking" brand: "renogy" price: "€ 76.76" currency: EUR in_stock: true category: "Renogy" url: https://www.desertcart.hr/products/692314160-monitoring-screen-for-12v-30-50a-dc-dc-mppt-on store_origin: HR region: Croatia --- # Adjustable volts & amps Real-time dual battery monitoring 50A max current Monitoring Screen for 12V 30/50A DC-DC MPPT on-board Battery Charger, Flush-mount with Backlit LCD, Real-time Tracking **Brand:** renogy **Price:** € 76.76 **Availability:** ✅ In Stock ## Summary > ⚡ Stay charged, stay ahead — power monitoring made effortlessly sleek! ## Quick Answers - **What is this?** Monitoring Screen for 12V 30/50A DC-DC MPPT on-board Battery Charger, Flush-mount with Backlit LCD, Real-time Tracking by renogy - **How much does it cost?** € 76.76 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/692314160-monitoring-screen-for-12v-30-50a-dc-dc-mppt-on) ## 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 - • **Precision Tracking:** Backlit LCD delivers accurate, real-time solar and alternator charging stats. - • **Customizable Control:** Adjust charging parameters directly on-screen to optimize battery health. - • **Dual Battery Insight:** Monitor house & auxiliary batteries simultaneously for total system awareness. - • **Plug & Play Simplicity:** RJ45 connection means effortless setup—get instant data without hassle. - • **Sleek Flush-Mount Design:** Professional, clean installation that blends seamlessly with your dashboard. ## Overview The Renogy RMS-DCDC Monitoring Screen is a flush-mount, backlit LCD display designed for 12V 30/50A DC-DC MPPT onboard battery chargers. It provides real-time, dual battery monitoring with adjustable charging parameters via a simple RJ45 plug-and-play connection, delivering precise solar and alternator charging data to keep your system optimized and fully informed. ## Description The RMS-DCDC is a high precision meter designed for DC-DC MPPT Series onboard battery chargers. Engineered for an aesthetically clean and professional look once mounted, this meter can be flush-mounted and features a backlit LCD. Utilize the 4-key input to navigate through the LCD for system information, configure charging parameters, as well as identify any error codes. The RMS-DCDC is the perfect companion, offering operator feedback on your 2-battery system and keeping you up to date with important system information. 【First edition of the monitoring screen for the DC to DC battery charger with MPPT series, is not an ideal item for your setup if the auxiliary battery is lithium or if your vehicle comes with a smart alternator, you won't be able to check complete data of the charging data of the DC to DC batteries with MPPT, The second edition will be released by the end of June, if this version is not suitable for your setup, please patiently wait for the updated version or get a BT2 module to monitor the charging data of your DC to DC battery charger with MPPT , thank you!】 ## Features - 【Dual Battery Monitoring】Stay informed about your house and auxiliary battery's charging status and easily monitor the solar system's overall health. - 【Adjustable Parameters】Program your charger settings, volts, and amps directly through the monitoring screen - 【Plug and Play】Simply connect an RJ45 directly to your DC-DC and let the screen take care of the rest - 【Accurate Readings】Precise tracking and monitoring ensure the latest real-time solar and alternator charging information ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08NJ4DXQB | | Amperage | 50 Amps | | Brand | Renogy | | Color | Black | | Compatible Devices | Renogy solar panels and batteries | | Connector Type Used on Cable | RJ45 | | Current Rating | 50 Amps | | Customer Reviews | 4.4 4.4 out of 5 stars (26) | | Global Trade Identification Number | 00810009716709 | | Input Voltage | 12 Volts (DC) | | Item Dimensions D x W x H | 5D x 16.5W x 17.5H centimeters | | Item Weight | 0.38 Kilograms | | Manufacturer | Renogy | | Mfr Part Number | Monitoring Screen for DC Charger | | Model Number | Monitoring Screen for DC Charger | | Number of Ports | 1 | | Output Voltage | 12 Volts (DC) | | UPC | 810009716709 | | Unit Count | 1 Count | ## Product Details - **Brand:** Renogy - **Colour:** Black - **Item weight:** 0.38 Kilograms - **Output voltage:** 12 Volts (DC) - **Product dimensions:** 5D x 16.5W x 17.5H centimeters ## Images ![Monitoring Screen for 12V 30/50A DC-DC MPPT on-board Battery Charger, Flush-mount with Backlit LCD, Real-time Tracking - Image 1](https://m.media-amazon.com/images/I/51FYiM8hPzL.jpg) ## Available Options This product comes in different **Size** options. --- ## 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.hr/products/692314160-monitoring-screen-for-12v-30-50a-dc-dc-mppt-on](https://www.desertcart.hr/products/692314160-monitoring-screen-for-12v-30-50a-dc-dc-mppt-on) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-06-20*