--- product_id: 135144369 title: "MPPT 40A" brand: "epever" price: "AR$628319" currency: ARS in_stock: true reviews_count: 8 url: https://www.desertcart.com.ar/products/135144369-mppt-40a store_origin: AR region: Argentina --- # 40A Power Output Max PV 150V Multi-Battery Compatibility MPPT 40A **Brand:** epever **Price:** AR$628319 **Availability:** βœ… In Stock ## Summary > Harness the Sun, Empower Your Life! β˜€οΈ ## Quick Answers - **What is this?** MPPT 40A by epever - **How much does it cost?** AR$628319 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/135144369-mppt-40a) ## Best For - epever enthusiasts ## Why This Product - Trusted epever brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **πŸ”„ Ultra-Fast MPPT Tracking:** Achieve a lightning-fast tracking speed with efficiency β‰₯99.5% for optimal solar energy capture. - β€’ **πŸ”‹ Versatile Battery Support:** Compatible with Sealed, Gel, Flooded, and Lithium batteries, ensuring flexibility for your energy needs. - β€’ **πŸ“± Smart Connectivity Options:** Easily integrate with EPEVER accessories for enhanced control via app or PC software. - β€’ **πŸ“Š Real-Time Energy Monitoring:** Stay informed with real-time statistics and intuitive LED indicators for PV, battery, and load status. - β€’ **πŸ”’ Advanced Protection Features:** Built-in safeguards against overcharging, over-discharging, and short-circuiting to prolong battery life. ## Overview The EPEVER MPPT Solar Charge Controller 40A is a cutting-edge device designed for efficient solar energy management. With a maximum PV input of 150V and compatibility with various battery types, it ensures optimal charging and protection for your solar systems. Its ultra-fast MPPT tracking and advanced safety features make it ideal for diverse applications, from household systems to RV setups. ## Description Full description not available ## Features - EPEVER MPPT solar charge controller 40A 12V/24V auto, Max PV 150V solar panels Max input 520W charge for 12V battery or 1040W charge for 24V battery system, Common negative grouding. Upgraded version add Lithium battery types, can be integrated with different display and interface modules to meet a variety of functional requirements, better electronic protection features - Upgraded version compatible with multiple battery types: Sealed, Gel(AGM), Flooded; LiFePO4, Li(NiCoMn)O2 and User-defined. Five Buttons set battery type and browse system's parameters in more simpler way; View/Modify more details parameters need EPEVER accessories (Optional) MT50/MT52, WiFi/BLE adapter via APP, eLOG01, PC software via RS485 interface. - Ultra-fast MPPT tracking speed and high tracking efficiency β‰₯99.5%, Peak conversion efficiency of 98%. Four stages of charging(bulk, absorption, float, Equalization) and electronic protections prolong the lifecycle of batteries. Three color LED Indicators show your PV/Battery/Load working Status more Intuitive, Dual 5VDC USB output interface can charge your DC electronic devices directly. - Real-Time energy statistic function, Protection Built-in Against Reverse Polarity, Overcharging, Over-discharging, Overload, Short-circuiting, and Reverse current. It Protect the Battery from being Over-charged by the Solar Modules and Over-discharged by the Loads. - MPPT solar charge controller 40Amp Triron4215N(DS2+UCS)can be widely used for different applications such as communication base stations, household systems, street lighting systems and field monitoring, RV solar system etc. Our US engineer team in Chicago could help you about off-grid solar system questions. ## Product Details - **Color:** 40A,Triron4215N - **Brand:** EPEVER - **Voltage:** 24 Volts - **Material:** Gel - **Item Weight:** 2.27 Kilograms ## Images ![MPPT 40A - Image 1](https://m.media-amazon.com/images/I/71WsO2o+68L.jpg) ![MPPT 40A - Image 2](https://m.media-amazon.com/images/I/718JSysV3IL.jpg) ![MPPT 40A - Image 3](https://m.media-amazon.com/images/I/81P-hfx6ckL.jpg) ![MPPT 40A - Image 4](https://m.media-amazon.com/images/I/818ez4qSHNL.jpg) ![MPPT 40A - Image 5](https://m.media-amazon.com/images/I/810iSHuMzML.jpg) ## Questions & Answers **Q: What battery types does this MPPT controller work with?** A: Capable with Lead Acid,Sealed, GEL(AGM), Flooded, LiFePO4, Li(NiCoMn)O2 Battery, user mode support custom battery parameters manually to solve the voltage matching common issue of multiple battery. **Q: How to adjust parameters for the 40A MPPT solar charge controller ?** A: Adjust parameters by controller five buttons or EPEVER opition accessories : Bluetooth/WiFi adapter support connecting APP to realize the communication function and parameter setting. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent Controller *by H***L on September 22, 2025* Excellent performance. Shows charging in cloudy conditions where I didn’t expect any charging. Very informative display. ### ⭐⭐⭐⭐⭐ Works well, except for couple of issues.. *by T***Y on September 2, 2021* I'm using this charge controller with 2x 350W panels in series and 24V lithium bank and has been working very well so far (about 200kW generated so far over past couple months). The modbus serial interface is very useful for remote access.A couple of issues that I've encountered:- The serial port commands will occasionally timeout if the output load is not enabled, or there is no solar power. Multiple tries are needed to eventually work. This doesn't happen on another model that I have (4210N)- The RTC clock drifts about 5-10 seconds per day. It's not an issue for my setup because I use NTP with remote client and can update the clock, but this could be an issue for applications that depend on the timer mode. ### ⭐ DO NOT BUY FROM SELLER!!! Faulty charger, overcharged batteries *by B***B on August 12, 2025* Don’t buy, overcharged my batteries, coincidentally the charger went bad 1 week after warranty period ended.. wow..I ordered a new replacement, after wait 3 weeks I got it and they send me one that was destroyed, scratched up, brown smears, metal shaving taken out of the screw holes, this thing is used garbage, they sent me garbage. DO NOT BUY FROM THIS SELLER!!!! ## Frequently Bought Together - EPEVER MPPT Solar Charge Controller 40A 12V 24V Auto DS2+UCS Module Max PV 150V Solar Panel Regulator Charger Triron4215N for Sealed AGM Gel Flooded LiFePO4 - ECO-WORTHY 400W Solar Panels 4pcs 100 Watt 12 Volt Monocrystalline Solar Panel Module for Off Grid PV Power for Home, Camping, Boat, Shed Farm, RV，2-Pack 2 * 100W - 4000 Watt Pure Sine Wave Power Inverter 24V DC to 110V 120V Converter for Family RV Off Grid Solar System Car with Type-C Ports 4 AC Power Outlets Dual USB Ports LCD Display and Remote Control --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/135144369-mppt-40a](https://www.desertcart.com.ar/products/135144369-mppt-40a) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-04-23*