--- product_id: 602898226 title: "12V 24V 36V 48V Auto MPPT Charge Controller Solar Panel Regulator with LCD Display, Max PV 100V 4 Stage Charging Solar Panel Charge Controller (100A)" brand: "fewb" price: "¥71941" currency: JPY in_stock: true category: "Fewb" url: https://www.desertcart.jp/products/602898226-12v-24v-36v-48v-auto-mppt-charge-controller-solar-panel store_origin: JP region: Japan --- # 99% MPPT tracking efficiency 4-stage smart battery charging Comprehensive system protection 12V 24V 36V 48V Auto MPPT Charge Controller Solar Panel Regulator with LCD Display, Max PV 100V 4 Stage Charging Solar Panel Charge Controller (100A) **Brand:** fewb **Price:** ¥71941 **Availability:** ✅ In Stock ## Summary > ⚡ Power your future with precision and protection! ## Quick Answers - **What is this?** 12V 24V 36V 48V Auto MPPT Charge Controller Solar Panel Regulator with LCD Display, Max PV 100V 4 Stage Charging Solar Panel Charge Controller (100A) by fewb - **How much does it cost?** ¥71941 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/602898226-12v-24v-36v-48v-auto-mppt-charge-controller-solar-panel) ## Best For - fewb enthusiasts ## Why This Product - Trusted fewb brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** Premium ABS and aluminum alloy casing delivers rugged durability and corrosion resistance. - • **4-Stage Battery Care:** Batch, boost, float, and equalizing charging ensure fast, safe, and long-lasting battery health. - • **Next-Level MPPT Tech:** Harnesses up to 99% tracking efficiency and 98% peak conversion—even on cloudy days. - • **Smart System Defense:** Self-diagnosis protects against shorts, overloads, reverse connections, and overheating. - • **Universal Voltage Mastery:** Seamlessly auto-detects 12V, 24V, 36V, or 48V systems for ultimate compatibility. ## Overview The Fewb 100A MPPT Solar Charge Controller automatically adapts to 12V-48V systems, delivering up to 99% tracking efficiency and 98% peak conversion. Featuring 4-stage charging and robust system protections, its durable ABS and aluminum alloy build ensures reliable, efficient solar battery management for professional-grade setups. ## Description Feature: 1. Wide Compatibility: Automatically detect 12V, 24V, 36V or 48V DC system voltage, compatible with a variety of battery types, easy to use. 2. Comprehensive System Protection: Aimed to defend your system, self diagnosis capability of the controller can evaluate and defend PV array short circuit; PV overcurrent; load overload; load short circuit; PV reverse connection; battery reverse connection; overheating. 3. MPPT Design: Innovative MPPT technology, the tracking efficiency is as high as 99%, and the peak conversion efficiency is as high as 98%. It is the best charging solution even in cloudy environments. 4. 4 Stage Safe Charging: With 4 stage charging function, batch charging, boost charging, float charging and equalizing charging, the controller can achieve fast, efficient and safe battery charging, avoiding excessive gas precipitation or battery overheating. 5. ABS, Aluminum Alloy Material: Made of premium ABS, aluminum alloy material, this controller is strong and durable, wear resistance, and corrosion resistance, comes with a long life pan. How to Use: Take out the product and follow the instructions. Specification: Item Type: Solar Charge Controller Material: ABS, Aluminum Alloy Input Rated Voltage: DC 12V, 24V, 36V, 48V (Automatic Identification) Maximum PV Voltage: 100V Package List: 1 x Solar Charge Controller1 x Manual Note: Please read the manual carefully before use. ## Features - Wide Compatibility: Automatically detect 12V, 24V, 36V or 48V DC system voltage, compatible with a variety of battery types, easy to use. - Comprehensive System Protection: Aimed to defend your system, self diagnosis capability of the controller can evaluate and defend PV array short circuit; PV overcurrent; load overload; load short circuit; PV reverse connection; battery reverse connection; overheating. - MPPT Design: Innovative MPPT technology, the tracking efficiency is as high as 99%, and the peak conversion efficiency is as high as 98%. It is the best charging solution even in cloudy environments. - 4 Stage Safe Charging: With 4 stage charging function, batch charging, boost charging, float charging and equalizing charging, the controller can achieve fast, efficient and safe battery charging, avoiding excessive gas precipitation or battery overheating. - ABS, Aluminum Alloy Material: Made of premium ABS, aluminum alloy material, this controller is strong and durable, wear resistance, and corrosion resistance, comes with a long life pan. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BFJ3TNTF | | Brand | Fewb | | Brand Name | Fewb | | Colour | 100a | | Country of Origin | USA | | Display Type | LCD | | Manufacturer | Fewb | | Material | Acrylonitrile Butadiene Styrene (ABS) , Aluminium | | Material Type | Acrylonitrile Butadiene Styrene (ABS), Aluminium | | Part Number | Fewbpo1y8hien51888-13 | | Voltage | 12 Volts | ## Product Details - **Colour:** 100a - **Brand:** Fewb - **Voltage:** 12 Volts - **Material:** Acrylonitrile Butadiene Styrene (ABS), Aluminium - **Display Type:** LCD ## Images ![12V 24V 36V 48V Auto MPPT Charge Controller Solar Panel Regulator with LCD Display, Max PV 100V 4 Stage Charging Solar Panel Charge Controller (100A) - Image 1](https://m.media-amazon.com/images/I/61WQQPsvThL.jpg) ![12V 24V 36V 48V Auto MPPT Charge Controller Solar Panel Regulator with LCD Display, Max PV 100V 4 Stage Charging Solar Panel Charge Controller (100A) - Image 2](https://m.media-amazon.com/images/I/6100DrHbCyL.jpg) ![12V 24V 36V 48V Auto MPPT Charge Controller Solar Panel Regulator with LCD Display, Max PV 100V 4 Stage Charging Solar Panel Charge Controller (100A) - Image 3](https://m.media-amazon.com/images/I/61TuWh-CQlL.jpg) ![12V 24V 36V 48V Auto MPPT Charge Controller Solar Panel Regulator with LCD Display, Max PV 100V 4 Stage Charging Solar Panel Charge Controller (100A) - Image 4](https://m.media-amazon.com/images/I/61oGTM6wq5L.jpg) ![12V 24V 36V 48V Auto MPPT Charge Controller Solar Panel Regulator with LCD Display, Max PV 100V 4 Stage Charging Solar Panel Charge Controller (100A) - Image 5](https://m.media-amazon.com/images/I/61M7f5MAY+L.jpg) ## Frequently Bought Together - Fewb 12V 24V 36V 48V Auto MPPT Charge Controller Solar Panel Regulator with LCD Display, Max PV 100V 4 Stage Safe Charging Solar Panel Charge Controller (100A) - BougeRV Solar Connectors Y Branch Parallel Adapter Cable Wire Plug Tool Kit for Solar Panel - SUNMAK 16 Units per Set Solar Panel Mounting Z Brackets, Solar Panel Mounting Brackets Lightweight Aluminum Corrosion-Free for RVs, Trailers, Boats, Yachts, Wall and Other Off Gird Roof --- ## 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.jp/products/602898226-12v-24v-36v-48v-auto-mppt-charge-controller-solar-panel](https://www.desertcart.jp/products/602898226-12v-24v-36v-48v-auto-mppt-charge-controller-solar-panel) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-07*