--- product_id: 810214268 title: "– 20A PWM Solar Charge Controller 12V Solar Panel Charge Controller with Dual USB Ports, Intelligent Regulator LCD Display Auto Parameter Adjustable Timer Setting ON/Off Hours.(20A)" brand: "aeternasol" price: "9.63 OMR" currency: OMR in_stock: true category: "Aeterna Sol" url: https://www.desertcart.com.om/products/810214268-20a-pwm-solar-charge-controller-12v-solar-panel-charge-controller store_origin: OM region: Oman --- # Clear LCD display with full parameter control 20A max current output Dual USB ports 5V/2.5A fast charge – 20A PWM Solar Charge Controller 12V Solar Panel Charge Controller with Dual USB Ports, Intelligent Regulator LCD Display Auto Parameter Adjustable Timer Setting ON/Off Hours.(20A) **Brand:** aeternasol **Price:** 9.63 OMR **Availability:** ✅ In Stock ## Summary > ⚡ Charge smarter, live greener—your solar power command center! ## Quick Answers - **What is this?** – 20A PWM Solar Charge Controller 12V Solar Panel Charge Controller with Dual USB Ports, Intelligent Regulator LCD Display Auto Parameter Adjustable Timer Setting ON/Off Hours.(20A) by aeternasol - **How much does it cost?** 9.63 OMR with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/810214268-20a-pwm-solar-charge-controller-12v-solar-panel-charge-controller) ## Best For - aeternasol enthusiasts ## Why This Product - Trusted aeternasol brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **3-Stage PWM Protection:** Advanced safety suite guards your battery and system 24/7. - • **Auto 12V/24V Detection:** Plug and play with automatic voltage recognition—no guesswork needed. - • **Dual USB Fast Charging:** Power your devices directly from solar energy with 2.5A max output. - • **Smart Memory Retention:** Never lose your settings—even after full battery drain. - • **Customizable LCD Timer & Settings:** Fine-tune charging schedules and monitor performance in real time. ## Overview The AeternaSol 20A PWM Solar Charge Controller is a professional-grade device designed for 12V and 24V lead-acid battery systems. Featuring intelligent microcontroller technology, it offers smart memory retention, dual USB fast charging ports, and a clear LCD display for full parameter customization. Its robust 3-stage PWM protection ensures battery longevity and system safety, while auto voltage detection and adjustable timer settings make it ideal for off-grid solar setups, RVs, and cabins. ## Description Aeternasol 20A PWM Solar Charge Controller 12V Solar Panel Charge Controller with Dual USB Ports, Intelligent Regulator LCD Display Auto Parameter Adjustable Timer Setting ON/Off Hours.(20A) : desertcart.co.uk: Business, Industry & Science ## Features - Smart Memory with Dual USB Fast Charging:Powered by an industrial-grade microcontroller, this PWM solar charge controller intelligently manages your solar panels and battery system automatically. Unlike ordinary charge controllers, it memorizes all user-set parameters even when the battery is drained—no reprogramming needed. This versatile solar controller also features dual USB ports (5V/2.5A max) for direct charging of phones, tablets, and other devices from your solar power system, combining smart control with everyday convenience. - 3-Stage PWM Protection Suite:Safety first with this robust solar charge controller. Engineered with complete 3-stage PWM charge management, it delivers comprehensive protection including overcurrent, short-circuit, reverse connection, low voltage cutoff, and overcharge protection. This reliable solar panel charge controller safely maximizes system efficiency while significantly extending battery service life, making it a trusted battery charger for any renewable energy configuration. - Lead-Acid Battery Support Low Voltage Protection:This specialized solar panel controller is engineered exclusively for lead-acid batteries—including OPEN, AGM, and GEL types. The built-in industrial microcontroller automatically manages the work of the solar panel and battery to charge. Plus, the adjustable power-off level protects your lithium battery from over-discharge. safeguarding your investment as a responsible charge controller for solar panels. - LCD Display Full Parameter Customization:Stay in complete control with the clear LCD display on this solar charger controller. Effortlessly monitor system status, switch operating modes, and fine-tune parameters for optimal charging performance. Whether deployed at home, in industrial facilities, or commercial settings, this solar regulator provides real-time visibility and precise control over your solar charging system as a user-friendly solar panel charge controller. - Auto 12V/24V Recognition Easy Operation:This intelligent solar charge controller automatically detects 12V or 24V systems, eliminating installation guesswork. As a high-performance PWM solar charge controller, it ensures optimal solar panel performance across diverse applications. This portable solar charge controller delivers professional-grade features with simple operation—perfect for RVs, cabins, boats, and off-grid solar power systems. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0GCJ91XC5 | | Best Sellers Rank | 11,426 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 8 in Solar & Wind Energy MPPT Controllers | | Brand | AeternaSol | | Colour | Black | | Country Of Origin | China | | Display Type | LCD | | Included Components | Solar Charge Controller | | Item Weight | 0.14 Kilograms | | Manufacturer | AeternaSol | | Material | Plastic | | Operating Temperature | 60 Degrees Celsius | | Voltage | 12 Volts (DC) | ## Product Details - **Brand:** AeternaSol - **Colour:** Black - **Item weight:** 0.14 Kilograms - **Material:** Plastic - **Voltage:** 12 Volts (DC) ## Images ![– 20A PWM Solar Charge Controller 12V Solar Panel Charge Controller with Dual USB Ports, Intelligent Regulator LCD Display Auto Parameter Adjustable Timer Setting ON/Off Hours.(20A) - Image 1](https://m.media-amazon.com/images/I/61PNQIcC9BL.jpg) ## Available Options This product comes in different **Size** options. --- ## 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/810214268-20a-pwm-solar-charge-controller-12v-solar-panel-charge-controller](https://www.desertcart.com.om/products/810214268-20a-pwm-solar-charge-controller-12v-solar-panel-charge-controller) --- *Product available on Desertcart Oman* *Store origin: OM* *Last updated: 2026-05-28*