--- product_id: 44418260 title: "40amp 30amp MPPT Solar Charge Controller 100V Input Tracer 4210A 12V/24V Solar Charge with LCD Display by Coolper (Tracer4210A+EBOXWIFI+RTS)" brand: "coolper" price: "1635 zł" currency: PLN in_stock: true url: https://www.desertcart.pl/products/44418260-40amp-30amp-mppt-solar-charge-controller-100v-input-tracer-4210a store_origin: PL region: Poland --- # 40amp 30amp MPPT Solar Charge Controller 100V Input Tracer 4210A 12V/24V Solar Charge with LCD Display by Coolper (Tracer4210A+EBOXWIFI+RTS) **Brand:** coolper **Price:** 1635 zł **Availability:** ✅ In Stock ## Quick Answers - **What is this?** 40amp 30amp MPPT Solar Charge Controller 100V Input Tracer 4210A 12V/24V Solar Charge with LCD Display by Coolper (Tracer4210A+EBOXWIFI+RTS) by coolper - **How much does it cost?** 1635 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/44418260-40amp-30amp-mppt-solar-charge-controller-100v-input-tracer-4210a) ## Best For - coolper enthusiasts ## Why This Product - Trusted coolper brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Tracer 4210A+EBOX(WIFI)+RTSYour Satisfaction is our Highest Priority, contact us firstly if you have any question.MPPT Tracer4210A * Accurately recognizing and tracking of multiple power point * User programmable for battery types, load control etc. * Common positive grounding design. • Max.PV input power: 12V/520W,24V/1040W • Rated charge current: 40A • Battery voltage range: 8V~32V • Communication: RS485(RJ45 interface) • Dimension: 10.83in x 7.67in x 3.35in • Weight: 4.87lb • Enclosure: IP30EBOX(WIFI) *eBox-WIFI-01 can provide controller and inverter wireless monitoring and parameter settings with WiFi communication function only by cooperating with mobile phone APP,software upload Website: EPever http://www.epsolarpv.com/en Only Support Android for the Moment *Applicable Models: Tracer-A Series,LS-B Series, VS-A Series, VS-BN Series, Tracer-BN Series, SHI Series, STI Series, eTracer-AD Series, eTracer-BND Series, iTracer-ND Series *Communication distance up to 50 ft. *Easy to use, friendly operation interface ,One-key reset the factory settings. RTS • Line length: 9.84ft • Rated resistance(Thermistor): 47K • Testing precision: ±33.8℉• Testing temperature: -131℉~257℉• Connector: 0.0125ft /2P Package including：• MPPT Tracer 4210A 1x MPPT Tracer 4210A 1xEnglish Manual• EBOX(WIFI) 1x Remote wireless monitoring EBOX(WIFI) 1x RS485-200U 1xEnglish Manual• RTS 1x Remote Temperature Sensor RTS300R47K3.81A ## Features - <b>Advanced MPPT Technology:</b> technical support Solar Off-Grid System, High tracking efficiency>99.5%,Peak conversion efficiency>98%,Ultra-fast tracking speed, Low Self-consumption(≤20mA/12V; ≤16mA/24V) - <b>Widely Used:</b> GEL,Flooded,Sealed and User setting battery type,Various fields like household system ,RV ,small power station, street light etc. - <b> Best Battery Protecting :</b>47K Rated resistance(Thermistor),9.8ft Remote Temperature Sensor, Testing precision: ±33.8℉,Testing temperature: -131℉~+257℉;Battery temperature compensation function, ensure the whole solar system more stable in hot summer. - <b> Ebox-Wifi:</b>Realize wireless real-time monitoring function with APP, Support for Android OS,No need of external power supply, Communication distance up to 50 m, One-key restore the factory settings, LEDs display link status - <b>Warranty:</b> Lifetime warranty and software can be upgraded for lifetime, Die-cast aluminum design and data stability . ## Images ![40amp 30amp MPPT Solar Charge Controller 100V Input Tracer 4210A 12V/24V Solar Charge with LCD Display by Coolper (Tracer4210A+EBOXWIFI+RTS) - Image 1](https://images-na.ssl-images-amazon.com/images/I/51QBZ5gG3KL.jpg) ![40amp 30amp MPPT Solar Charge Controller 100V Input Tracer 4210A 12V/24V Solar Charge with LCD Display by Coolper (Tracer4210A+EBOXWIFI+RTS) - Image 2](https://images-na.ssl-images-amazon.com/images/I/51xCTbQNg0L.jpg) ![40amp 30amp MPPT Solar Charge Controller 100V Input Tracer 4210A 12V/24V Solar Charge with LCD Display by Coolper (Tracer4210A+EBOXWIFI+RTS) - Image 3](https://images-na.ssl-images-amazon.com/images/I/51OazMtWA8L.jpg) ![40amp 30amp MPPT Solar Charge Controller 100V Input Tracer 4210A 12V/24V Solar Charge with LCD Display by Coolper (Tracer4210A+EBOXWIFI+RTS) - Image 4](https://images-na.ssl-images-amazon.com/images/I/41liOWDJX9L.jpg) ![40amp 30amp MPPT Solar Charge Controller 100V Input Tracer 4210A 12V/24V Solar Charge with LCD Display by Coolper (Tracer4210A+EBOXWIFI+RTS) - Image 5](https://images-na.ssl-images-amazon.com/images/I/516q9V78OkL.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/44418260-40amp-30amp-mppt-solar-charge-controller-100v-input-tracer-4210a](https://www.desertcart.pl/products/44418260-40amp-30amp-mppt-solar-charge-controller-100v-input-tracer-4210a) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-24*