--- product_id: 61420137 title: "Hotab 30A Solar Panels Battery Charge Controller PWM 12V 24V With LCD Display Dual USB Solar Panel Charger" brand: "hotab" price: "€ 24.85" currency: EUR in_stock: true category: "Kitchen" url: https://www.desertcart.at/products/61420137-hotab-30a-solar-panels-battery-charge-controller-pwm-12v-24v store_origin: AT region: Austria --- # Hotab 30A Solar Panels Battery Charge Controller PWM 12V 24V With LCD Display Dual USB Solar Panel Charger **Brand:** hotab **Price:** € 24.85 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Hotab 30A Solar Panels Battery Charge Controller PWM 12V 24V With LCD Display Dual USB Solar Panel Charger by hotab - **How much does it cost?** € 24.85 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/61420137-hotab-30a-solar-panels-battery-charge-controller-pwm-12v-24v) ## Best For - hotab enthusiasts ## Why This Product - Trusted hotab brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Features:Type: Solar Panels Battery Charge ControllerCurrent: 30ARated Voltage: 12V 24V AutoApplication: Solar System ControllerAuto Detect, Agm, Gel, OpenBuild-in industrial micro controller.One-key setting, digital display, auto memory function.Fully 4-stage PWM charge management.Build-in short-circuit protection,open-circuit protection,reverse protection,over-load protection.Dual mosfet Reverse current protection ,low heat production.With Timer and light sensor,it could work for solar light system.Only For off-Grid PV Solar System.For 30A 12V Pv System: 120W Solar Panel,12V Lead-acid Battery,21V for Max input VoltageFor 30A 24V Pv System: 240W Solar Panel,24V Lead-acid Battery,42V for Max input VoltageSystem Connection:Connect the battery to the charge regulator plus and minus will show 1 ,if it detects 12V battery, 2 if it detects 24V battery.Connect the photovoltaic module to the regulator – plus and minus.Connect the consumer to the charge regulator – plus and minus.The reverse order applies when deinstalling.An improper sequence order can damage the controller.Safety Instructions:Make sure your battery has enough voltage for the controller to recognize the battery type before first installation.The battery cable should be as short as possible to minimize loss.The regulator is only suitable for lead acid batteries: OPEN,AGM, GELit is not suited for nickel metal hydride, lithium ions or other batteries.The charge regulator is only suitable for regulating solar modules. Never connect another charging source to the charge regulator.Included:1 x Solar Panels Battery Charge Controller ## Features - # Application: Solar System Controller. Build-in industrial micro controller. One-key setting, digital display, auto memory function. - # Fully 4-stage PWM charge management. Only For off-Grid PV Solar System. - # Dual mosfet Reverse current protection, low heat production. Build-in short-circuit protection,open-circuit protection,reverse protection,over-load protection. - # For 30A 12V Pv System: 120W Solar Panel,12V Lead-acid Battery,21V for Max input Voltage. - # For 30A 24V Pv System: 240W Solar Panel,24V Lead-acid Battery,42V for Max input Voltage. ## Images ![Hotab 30A Solar Panels Battery Charge Controller PWM 12V 24V With LCD Display Dual USB Solar Panel Charger - Image 1](https://images-na.ssl-images-amazon.com/images/I/41O8WNFjJlL.jpg) ![Hotab 30A Solar Panels Battery Charge Controller PWM 12V 24V With LCD Display Dual USB Solar Panel Charger - Image 2](https://images-na.ssl-images-amazon.com/images/I/51X-Fz43DbL.jpg) ![Hotab 30A Solar Panels Battery Charge Controller PWM 12V 24V With LCD Display Dual USB Solar Panel Charger - Image 3](https://images-na.ssl-images-amazon.com/images/I/41OlPT5pt6L.jpg) ![Hotab 30A Solar Panels Battery Charge Controller PWM 12V 24V With LCD Display Dual USB Solar Panel Charger - Image 4](https://images-na.ssl-images-amazon.com/images/I/51zpqT3-H9L.jpg) ![Hotab 30A Solar Panels Battery Charge Controller PWM 12V 24V With LCD Display Dual USB Solar Panel Charger - Image 5](https://images-na.ssl-images-amazon.com/images/I/41v7j8BLKQL.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.at/products/61420137-hotab-30a-solar-panels-battery-charge-controller-pwm-12v-24v](https://www.desertcart.at/products/61420137-hotab-30a-solar-panels-battery-charge-controller-pwm-12v-24v) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-04-22*