--- product_id: 78956745 title: "SUAOKI 20A Solar Charger Controller 12V/24V PWM Solar Panel Regulator Auto Parameter Adjustable with LCD Display and Dual USB Port" brand: "suaoki" price: "FREE" currency: EUR in_stock: false reviews_count: 7 url: https://www.desertcart.pt/products/78956745-suaoki-20a-solar-charger-controller-12v-24v-pwm-solar-panel store_origin: PT region: Portugal --- # SUAOKI 20A Solar Charger Controller 12V/24V PWM Solar Panel Regulator Auto Parameter Adjustable with LCD Display and Dual USB Port **Brand:** suaoki **Price:** FREE **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** SUAOKI 20A Solar Charger Controller 12V/24V PWM Solar Panel Regulator Auto Parameter Adjustable with LCD Display and Dual USB Port by suaoki - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/78956745-suaoki-20a-solar-charger-controller-12v-24v-pwm-solar-panel) ## Best For - suaoki enthusiasts ## Why This Product - Trusted suaoki brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Full description not available ## Features - MANAGE THE WORKING OF SOLAR PANEL: the solar charging controller automatically recognizes 12V/24V 20A and protects the lifespan of your battery; suitable for lead acid, colloid, open battery, not suitable for lithium battery - RICH LCD SCREEN: very intuitive and easy-to-understand LCD screen displays all parameters of the controller; it uses rich, clear colors and has a built-in energy-saving feature; suitable for home, industrial, and commercial use - EASY TO OPERATE: it has a button to control your connected device, which is available for DC lamp and phone charging and more; you can turn on or off the appliance directly through the solar charger controller - PROLONG BATTERY LIFE: use the PWM mode to increase system efficiency and achieve constant voltage battery charging by switching the solar system controller's power devices, which helps to extend the battery lifespan - ELECTRIC SAFETY FEATURES: protect your device with the overload short circuit protection, under voltage protection, over charge protection, and reverse polarity protection charge controller; perfect heat dissipation thanks to mosfet protection ## Images ![SUAOKI 20A Solar Charger Controller 12V/24V PWM Solar Panel Regulator Auto Parameter Adjustable with LCD Display and Dual USB Port - Image 1](https://images-na.ssl-images-amazon.com/images/I/61h-t9UHNxL.jpg) ![SUAOKI 20A Solar Charger Controller 12V/24V PWM Solar Panel Regulator Auto Parameter Adjustable with LCD Display and Dual USB Port - Image 2](https://images-na.ssl-images-amazon.com/images/I/61IY80QoqiL.jpg) ![SUAOKI 20A Solar Charger Controller 12V/24V PWM Solar Panel Regulator Auto Parameter Adjustable with LCD Display and Dual USB Port - Image 3](https://images-na.ssl-images-amazon.com/images/I/71Si898WEEL.jpg) ![SUAOKI 20A Solar Charger Controller 12V/24V PWM Solar Panel Regulator Auto Parameter Adjustable with LCD Display and Dual USB Port - Image 4](https://images-na.ssl-images-amazon.com/images/I/71Qi3Ko2mQL.jpg) ![SUAOKI 20A Solar Charger Controller 12V/24V PWM Solar Panel Regulator Auto Parameter Adjustable with LCD Display and Dual USB Port - Image 5](https://images-na.ssl-images-amazon.com/images/I/719QyNt%2BosL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Good solar charge controller *by A***R on Reviewed in the United States on November 30, 2018* This is a solid unit that has performed well for me. I'm new to developing solar systems for off grid purposes, but this was a simple to set up and use solar charge controller. I am only using a couple of 100 watt panels set up in series, so the 20 amp rating is more than enough. It's a good unit at a good price. ### ⭐ I tried it because it was cheap. *by D***K on Reviewed in the United States on July 5, 2019* I bought one and sent it back. The seller replaced it at no charge, but i had the same issue with the second one. The unit was registering my voltage at double what i had hooked up to it. As a result, it did not charge properly. The seller took both units back and refunded, so they were good about it. ### ⭐⭐⭐⭐⭐ Seeing Is Understanding *by J***R on Reviewed in the United States on March 22, 2019* I previouly used controllers without the display panel. It's nice to see what state your charging system is in. --- ## 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.pt/products/78956745-suaoki-20a-solar-charger-controller-12v-24v-pwm-solar-panel](https://www.desertcart.pt/products/78956745-suaoki-20a-solar-charger-controller-12v-24v-pwm-solar-panel) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-04-23*