--- product_id: 64568820 title: "DazzelOn™ 20A Solar Charger Controller Solar Panel Battery Intelligent Regulator with USB Port Display 12V/24V" brand: "dazzelon" price: "FREE" currency: TND in_stock: false reviews_count: 7 url: https://www.desertcart.tn/products/64568820-dazzelon-20a-solar-charger-controller-solar-panel-battery-intelligent-regulator store_origin: TN region: Tunisia --- # DazzelOn™ 20A Solar Charger Controller Solar Panel Battery Intelligent Regulator with USB Port Display 12V/24V **Brand:** dazzelon **Price:** FREE **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** DazzelOn™ 20A Solar Charger Controller Solar Panel Battery Intelligent Regulator with USB Port Display 12V/24V by dazzelon - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/64568820-dazzelon-20a-solar-charger-controller-solar-panel-battery-intelligent-regulator) ## Best For - dazzelon enthusiasts ## Why This Product - Trusted dazzelon brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description The product can automatically manage the working of solar panel and battery in solar system. It is easy to set up and operate.For protecting the lifespan of your battery, once the voltage of the battery drop below 8V, the solar controller will turn off automatically (LCD will be unavaiable at the same time). Change the default setting of solar controller, requires: 1. Disconnect the solar panel 2. ensure the remain voltage of battery no less than 12V Note: <1>Please keep it in cool and well ventilated place to maintain good heat dissipation. <2>the regulator is only suitable for lead acid batteries:OPEN, AGM, GEL, not for nickel hydride, lithium, ions, or other batteries. <3>Make sure your battery has enough voltage for the controller to recognize the battery before first installation. Warm Tips: Only voltage reading in the screen of the solar controller, no amps or amp hours. Features: --Automatically manage the working of solar panel and battery in solar system. --Overloading and short-circuit protection. --Build-in short-circuit protection, open-circuit protection, reverse protection, over-load protection. --Protection from lightning strike. --Prolong the battery life cycle and keep the load work well. --Easy to set up and operate. --Suitable for small solar energy system. Specification: *Voltage: DC 12V/24V *Self-consuming: 10MA *Rated Charge Current: 20A *Rated Load Current: 20A *Over charge Protection: 14.4V/28.8V *Over charge Floating charge: 13.7V/27.4V *Charge recover voltage: 12.6V/25.2V *Over discharge Protection: 10.7V/21.4V *Over discharge Recover: 12.6V/25.2V *USB output: 5V/3A *Operating temperature: -35℃-60℃ *Size:150 * 78 * 35mm / 5.9 * 3 * 1.4in Warm Tips: Wire Range 26-10 AWG(4.0mm²) Package List: 1 * Solar Charge Controller 1 * User's Manual ## Features - Rated Discharge Current: 20A; USB Output Voltage: 5V/3A; Battery Voltage: 12V/24V auto. Adjustable power rate with dual USB ports; 3-Stage(Bulk, ABS, Float) charge management and 4-Stage PWM charge Functionality: Equipped with industrial-grade STM 8 microprocessor to control the charger and discharge process and it has reliable battery to charge and discharge period management Mutiple electric protection: over-current and short-circuit protection, inverse connection protection, low voltage and overcharge protection Good Heat Dissipation: Dual mosfet reverse current protection, low heat production Easy to use: Comes with a display that can clearly indicate the status and data, it can be conveniently switched modes and parameter configuration, suitable for home, industrial, commercial etc ## Images ![DazzelOn™ 20A Solar Charger Controller Solar Panel Battery Intelligent Regulator with USB Port Display 12V/24V - Image 1](https://m.media-amazon.com/images/I/61tsANrnRyL.jpg) ![DazzelOn™ 20A Solar Charger Controller Solar Panel Battery Intelligent Regulator with USB Port Display 12V/24V - Image 2](https://m.media-amazon.com/images/I/71jdOPDAURL.jpg) ![DazzelOn™ 20A Solar Charger Controller Solar Panel Battery Intelligent Regulator with USB Port Display 12V/24V - Image 3](https://m.media-amazon.com/images/I/61mKyPvojpL.jpg) ## Customer Reviews ### ⭐ One Star *by A***R on Reviewed in India on 26 March 2018* This product doesn’t function as described by the manufacturer, not worth buying, absolutely not worthy ### ⭐ A review of a bad solar controlar, A money wasted idea *by S***P on Reviewed in India on 3 June 2018* This the worst product ever i seen, everythings of this product show wrong information compare to multimeter. This product purchase means waste money. ### ⭐⭐⭐ All ok. *by S***D on Reviewed in India on 22 June 2018* Good product. --- ## 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.tn/products/64568820-dazzelon-20a-solar-charger-controller-solar-panel-battery-intelligent-regulator](https://www.desertcart.tn/products/64568820-dazzelon-20a-solar-charger-controller-solar-panel-battery-intelligent-regulator) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-06*