--- product_id: 600724200 title: "Esmart 4 Series MPPT Charge Controller 100A 12V/24V/36V/48V Auto Working Max. PV 250V Intelligent Regulator with LCD Display for Lead-Acid and Lithium-ion Batteries" brand: "isunergy" price: "2066 zł" currency: PLN in_stock: true reviews_count: 1 url: https://www.desertcart.pl/products/600724200-esmart-4-series-mppt-charge-controller-100a-12v-24v-36v store_origin: PL region: Poland --- # 100A max current 99.5% MPPT tracking efficiency Supports 12V-48V battery systems Esmart 4 Series MPPT Charge Controller 100A 12V/24V/36V/48V Auto Working Max. PV 250V Intelligent Regulator with LCD Display for Lead-Acid and Lithium-ion Batteries **Brand:** isunergy **Price:** 2066 zł **Availability:** ✅ In Stock ## Summary > 🔆 Charge smarter, live brighter — never miss a watt! ## Quick Answers - **What is this?** Esmart 4 Series MPPT Charge Controller 100A 12V/24V/36V/48V Auto Working Max. PV 250V Intelligent Regulator with LCD Display for Lead-Acid and Lithium-ion Batteries by isunergy - **How much does it cost?** 2066 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/600724200-esmart-4-series-mppt-charge-controller-100a-12v-24v-36v) ## Best For - isunergy enthusiasts ## Why This Product - Trusted isunergy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Elite MPPT Tracking:** Experience cutting-edge 99.5% tracking efficiency that maximizes every ray of sunlight. - • **Smart LCD Interface:** Stay informed with a crisp backlit display and intuitive controls for effortless monitoring. - • **Powerhouse Precision:** Harness up to 100A with seamless current flow for robust solar charging. - • **Built-in Safety Shield:** Advanced multi-protection features ensure your batteries and devices stay safe in any environment. - • **Versatile Voltage Mastery:** Auto-detects and optimizes 12V to 48V battery systems for ultimate flexibility. ## Overview The Esmart 4 Series MPPT Charge Controller delivers industry-leading 99.5% tracking efficiency and up to 100A current support across 12V to 48V battery systems. Featuring an intelligent LCD display and comprehensive safety protections, it’s engineered for seamless, high-efficiency solar charging with both lead-acid and lithium-ion batteries—perfect for RVs and outdoor professionals who demand reliable power on the go. ## Description Full description not available ## Features - Esmart 4 series solar charge controller is small and exquisite in appearance, Convenient for outdoor operations, you can charge your mobile phone in time. - Advanced MPPT control algorithm to minimize the MPPT loss rate and loss time, tracking efficiency above 99.5%, maximum charge conversion efficiency as high as 98%. - Support various lead acid batteries, lithium batteries or other types of batteries. - High-definition LCD segment code backlight display.User-friendly buttons for comfortable and convenient operation. - Built-in various The protection function can be widely used in various fields such as RVs. ## Product Details - **Color:** Red - **Brand:** iSunergy - **Voltage:** 48 Volts (DC) - **Material:** Lead - **Display Type:** LCD ## Images ![Esmart 4 Series MPPT Charge Controller 100A 12V/24V/36V/48V Auto Working Max. PV 250V Intelligent Regulator with LCD Display for Lead-Acid and Lithium-ion Batteries - Image 1](https://m.media-amazon.com/images/I/61ED8CRcNZL.jpg) ![Esmart 4 Series MPPT Charge Controller 100A 12V/24V/36V/48V Auto Working Max. PV 250V Intelligent Regulator with LCD Display for Lead-Acid and Lithium-ion Batteries - Image 2](https://m.media-amazon.com/images/I/71tMdpgJwjL.jpg) ![Esmart 4 Series MPPT Charge Controller 100A 12V/24V/36V/48V Auto Working Max. PV 250V Intelligent Regulator with LCD Display for Lead-Acid and Lithium-ion Batteries - Image 3](https://m.media-amazon.com/images/I/71eVLM5OErL.jpg) ![Esmart 4 Series MPPT Charge Controller 100A 12V/24V/36V/48V Auto Working Max. PV 250V Intelligent Regulator with LCD Display for Lead-Acid and Lithium-ion Batteries - Image 4](https://m.media-amazon.com/images/I/71sLyqYp1gL.jpg) ![Esmart 4 Series MPPT Charge Controller 100A 12V/24V/36V/48V Auto Working Max. PV 250V Intelligent Regulator with LCD Display for Lead-Acid and Lithium-ion Batteries - Image 5](https://m.media-amazon.com/images/I/61GwucQAq7L.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Feels solid *by V***T on Reviewed in the United States on January 12, 2024* I bought this as a back up. First impression: feels solid, The connector ports are decently sized and easy to get to. There is a port for an Ethernet cable and one for a temp sensor. I botany use a Epever 5415an and that has a port for the load that is different than the load ports near the battery and pv inputs. I find the lcd fine but I prefer using a remote MT50 controller and that would t talk to this SCC. It says you can connect through an app or a PC. I only use Mac. I hooked it up to my system and it all appears to work just like my main Epever SCC. It has a cooling fan on the top. For 1000w input, this seems like a good value. --- ## 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.pl/products/600724200-esmart-4-series-mppt-charge-controller-100a-12v-24v-36v](https://www.desertcart.pl/products/600724200-esmart-4-series-mppt-charge-controller-100a-12v-24v-36v) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-27*