--- product_id: 58953644 title: "CNFINEST 50A MPPT Solar Charge Controller with LCD for 12V 24V 36V 48V Off Grid Solar Battery Charge System Max PV 150V Input" brand: "cnfinest" price: "FREE" currency: PLN in_stock: false category: "Lawn & Patio" url: https://www.desertcart.pl/products/58953644-cnfinest-50a-mppt-solar-charge-controller-with-lcd-for-12v store_origin: PL region: Poland --- # CNFINEST 50A MPPT Solar Charge Controller with LCD for 12V 24V 36V 48V Off Grid Solar Battery Charge System Max PV 150V Input **Brand:** cnfinest **Price:** FREE **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** CNFINEST 50A MPPT Solar Charge Controller with LCD for 12V 24V 36V 48V Off Grid Solar Battery Charge System Max PV 150V Input by cnfinest - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/58953644-cnfinest-50a-mppt-solar-charge-controller-with-lcd-for-12v) ## Best For - cnfinest enthusiasts ## Why This Product - Trusted cnfinest brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description eSmart3 MPPT Solar Charge Controller DC12V/24V/36V/48V Auto PV Max. voltage (VOC):130VDC(20A 30A 40A);150V DC(50A 60A) RS485 communication,LCD Display Standard Batteries(Flooded, Sealed lead acid, Gel and users) eSmart3 series is the third generation of eSmart mppt solar charge controller, Optimized the following points: 1.Increase all kinds of protection function to be used more reassuring. 2.Add the LOAD sampling to be used more clear of output load. 3.Wider PV Input voltage 150VDC, so it suitable for more kinds of PV modules 4. Reduce the static standby self-consumption, energy saving and more simply for small system. Charge Mode:MPPT(Maximum Power Point Tracking) MPPT Efficiency:≥99.5% Max PV Input: 130V (20A 30A 40A);150V (50A 60A) Rated charge current: 50A MPPT Controller Max Input Power: 650W (12v battery system) 1300W (24v battery system) 1950W (36v battery system) 2600W (48v battery system) Syste mvoltage: 12V battery system:DC9V~DC15V 24V battery system:DC18V~DC30V 36V battery system:DC32V~DC40V 48V battery system:DC42V~DC60V Constant Voltage:Please check the charge voltage according to the battery type form Contant Voltage(CV) Floating Voltage(CF): Flooded: CV 14.6V CF 13.8V Sealed: CV 14.4V CF 13.8V Gel: CV 14.2V CF 13.8V User(setting) : CV (9V~15V) CF (9V~15V) You need to setup by PC,and you need to buy an RS485 Communication cable Package Including: 1XMPPT Solar Charge Controller 2X Hang Bracket 1XTemperature Sensor 1XEnglish Manual ## Features - High efficiency :MPPT control algorithm, MPPT efficiency ≥99.5%, whole Machine conversion efficiency upto 98%. - Charge mode: three stages (fast charge, constant charge, floating charge), improve boost voltage charge(activate the battery performance), it prolongs service life of the batteries. - Discharge mode: ON/OFF mode, PV voltage control mode, Dual Time control mode, PV&Time control mode;4 kinds of commonly standard batteries(Flooded, Sealed lead acid, Gel and users) - PV Max. voltage (VOC):130VDC(20A 30A 40A);150V(50A 60A),DC12V/24V/36V/48V Automatic recognition,RS485 communication,LCD Display - 3 months free replacement without defective item returned as long as it is quality failure.Free PC software ware sent in CD or by email. ## Images ![CNFINEST 50A MPPT Solar Charge Controller with LCD for 12V 24V 36V 48V Off Grid Solar Battery Charge System Max PV 150V Input - Image 1](https://m.media-amazon.com/images/I/31NHe74ZuVL.jpg) ![CNFINEST 50A MPPT Solar Charge Controller with LCD for 12V 24V 36V 48V Off Grid Solar Battery Charge System Max PV 150V Input - Image 2](https://m.media-amazon.com/images/I/41NQvxRfIzL.jpg) ![CNFINEST 50A MPPT Solar Charge Controller with LCD for 12V 24V 36V 48V Off Grid Solar Battery Charge System Max PV 150V Input - Image 3](https://m.media-amazon.com/images/I/41dPJwDzROL.jpg) ![CNFINEST 50A MPPT Solar Charge Controller with LCD for 12V 24V 36V 48V Off Grid Solar Battery Charge System Max PV 150V Input - Image 4](https://m.media-amazon.com/images/I/41V7AL--4nL.jpg) ![CNFINEST 50A MPPT Solar Charge Controller with LCD for 12V 24V 36V 48V Off Grid Solar Battery Charge System Max PV 150V Input - Image 5](https://m.media-amazon.com/images/I/41KCzmn+YaL.jpg) --- ## 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/58953644-cnfinest-50a-mppt-solar-charge-controller-with-lcd-for-12v](https://www.desertcart.pl/products/58953644-cnfinest-50a-mppt-solar-charge-controller-with-lcd-for-12v) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-23*