--- product_id: 111566378 title: "MPPT 20A" brand: "epever" price: "59.17 OMR" currency: OMR in_stock: null reviews_count: 13 url: https://www.desertcart.com.om/products/111566378-mppt-20a store_origin: OM region: Oman --- # 20A Power Output Max PV 100V Dual USB Charging MPPT 20A **Brand:** epever **Price:** 59.17 OMR **Availability:** ❌ Out of Stock ## Summary > Harness the Sun's Power! ☀️ ## Quick Answers - **What is this?** MPPT 20A by epever - **How much does it cost?** 59.17 OMR with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/111566378-mppt-20a) ## 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 - • **Real-Time Monitoring:** Stay informed with intuitive status indicators. - • **Smart Energy Management:** Optimize your solar energy usage effortlessly. - • **User-Friendly Interface:** Easily monitor and adjust settings via app or PC. - • **Versatile Compatibility:** Supports multiple battery types for diverse applications. - • **Robust Protection Features:** Prolong battery life with advanced electronic safeguards. ## Overview The EPever MPPT Charge Controller 20A is a cutting-edge solar panel regulator designed for 12V/24V systems. With a maximum PV input of 100V and power capabilities of up to 520W, this intelligent controller is perfect for various applications, including RV systems and street lighting. It features a user-friendly interface, real-time energy statistics, and multiple battery type selections, ensuring optimal performance and longevity. ## Description Product Feature Self-identify and load the drivers of various modules Support the hot swapping function without any damage for each module Modular design for easy combination and replacement Advanced MPPT control algorithm to minimize the maximum power point loss rate and loss time High quality components, perfecting system performance, with maximum conversion efficiency of 98%. Ultra-fast tracking speed and great tracking efficiency. Automatic limitation of the charging power and current , Wide MPP operating voltage range. Multiple load work modes Compatible with lead-acid and lithium-ion batteries LCD and indicators to display operating data and status of the system Real-time energy statistics function, Overheating power reduction function. Dual USB 5V/DC output interface to charge electronic devices Parameter Model:TRIRON2210N 20A MPPT Solar Controller System voltage: 12/24V DC auto work Rated charge current: 20A Battery input voltage range:8-32V Max. PV open circuit voltage:100Vat Min operating environment temp; 92Vat 25 environment temp Lithium battery: LiFePO4（ 4 series ;8 series）/Li-NiCoMn（3 series ; 6 series ）/User. Lead-acid battery type: Sealed(AGM), Gel, Flooded, Lead-acid User. Max. PV Array Power:130W/12V;260W/24V Grounding: Common Negative Working environment temperature:-25℃～+55℃（with LCD）/-30℃～+55℃（without LCD） Storage temperature range: -30℃～+70℃ MPP voltage range: (Vbat+2V)72V Self-consumption: ≤14mA(12V)；≤15mA(24V) Temp. compensation: -3mV/℃/2V Humidity range: ≤95%,(N.C) Terminals/Wire Size: 12AWG(4mm²) LCD backlight time: 60s(default) USB interface: 5VDC/2.2A(total) Package include： 20A MPPT solar charge controller *1 (DS2 module+UCS module) Temputer sensor *1 Manual (English) *1 ## Features - EPever 20amp mppt controller TRIRON2210N , 12V/24V Auto work , Max PV 100V ,Max PV input power 260W/12V or 520W/24V, Common Negative Grounding. 2022 upgraded version, can be integrated with different display and interface modules to meet a variety of functional requirements. Can automatically identify and load the drivers of various modules. - Negative groud designed of this 20a modual mppt controller can be widely used for different applications, e.g., communication base stations, household systems, street lighting systems and field monitoring, RV solar system etc. - 7 battery type selection Sealed(AGM), Gel, Flooded, Lead-acid User, LiFePO4 Lithium, Li(NiCoMn)O2 Lithium, Lithium User(9~34V). Dual 5V DC USB output interface of this mppt controller can charge your electronic devices directly. - Real-Time energy statistic function, View/modify working parameters via APP or PC software via RS485 interface.(Optional). Four stages of charging(bulk, absorption, float, Equalization) and all-around electronic protection prolong the lifecycle of batteries. - Three Indicator with different color show your PV/Battery/Load working Status more Intuitive; FIve Button to adjust and browsing system's parameters in more simpler way. ## Images ![MPPT 20A - Image 1](https://m.media-amazon.com/images/I/61-UBEhUjVL.jpg) ![MPPT 20A - Image 2](https://m.media-amazon.com/images/I/71v11UtfQ1L.jpg) ![MPPT 20A - Image 3](https://m.media-amazon.com/images/I/71nTDfJ0nXL.jpg) ![MPPT 20A - Image 4](https://m.media-amazon.com/images/I/61xs+K8j77L.jpg) ![MPPT 20A - Image 5](https://m.media-amazon.com/images/I/71IwwH1Wc5L.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐ 4.0 out of 5 stars OKI DOKI *by S***M on Reviewed in the United States 🇺🇸 on January 31, 2023* After a month no complaints. Just be aware the terminal screws for cables are chincey and take great care anytime your using them and the set up instructions for a minimally intuitive pensioner like me from Chinese to English translation are minimally helpful and could be improved. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Love the serial interface *by D***E on Reviewed in the United States 🇺🇸 on December 7, 2019* I have two similar Epever charge chargers, one on the sailboat, and one still at home that I am playing with.I found the initial setup to be very easy, and the controller seems to be reliably doing what it is supposed to do. I highly recommend to get at least the MT-50 display.My favorite feature is the serial interface, which allows things like the Epever Elog, Ebox-BLE bluetooth, Ebox Wifi, MT-50 display, and laptop to be connected. Quick note on these devices:MT-50: I like it. It works reliably, has a nice display, and makes it pretty easy to program your controller.Elog: I like it. It logs your data while allowing other devices to read data from the controller. Data can be downloaded for use in spreadsheets or other programs. This is especially nice if you controller is in a remote location.Ebox-BLE: Allows your phone to connect with the free Epever app. Decent.Ebox-Wifi: For use with same app as bluetooth. You need to connect your device (phone/tablet) to it directly so in most cases you can't also be connected to your home network with your device. Despite this down side, it is useful if you don't have bluetooth, want to use your bluetooth for other things, or don't have a wifi network you need to stay connected to (might be the case in an rv/boat - elog will still capture your data while you’re not connectd). If you want to delve a bit, this can be used as a serial-to-tcp interface, but the app will not work in this mode, and there are probably better ways of doing this.But the best part about the serial interface is that Epever kept it simple and standard. Because of this, things work reliably and it is simple for anyone to set up the controller with the MT-50 or app. Equally important, for those who are interested in real-time monitoring and statistics, it is easy to read to data from the controller to do with want you want. Pretty much everyone has their own needs with regard to what they are interested in monitoring, and how they want it displayed, so being able to read data from the controller is a mandatory feature. In my case, I don't have anywhere to place my solar panels to get full sun, but my batteries are critical because they run my bilge pump. Even with partial sun, the controller works very well to keep my batteries charged, and the serial interface allows me to monitor what is going on in a way that suits my needs. ### ⭐⭐⭐ 3.0 out of 5 stars Does not start charging *by R***Y on Reviewed in the United States 🇺🇸 on February 13, 2023* This 40 amp MPPT Solar Charge Controller works nothing like the 30 amp EVERPERR I used for 5 years.Does not start charging in the morning, I have to turn off the breakers to my solar panels and turn back on.Does not charge on partly cloudy days.Customer support just quotes the manual and does not give an answer as to why.The 30 amp worked in the rain/cloudy days. --- ## 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.com.om/products/111566378-mppt-20a](https://www.desertcart.com.om/products/111566378-mppt-20a) --- *Product available on Desertcart Oman* *Store origin: OM* *Last updated: 2026-04-22*