--- product_id: 329344690 title: "[2021 Upgraded] Solar Charge Controller, Solar Panel Battery Intelligent Regulator with Dual USB Port 12V/24V PWM Auto Paremeter Adjustable LCD Display (30a Blue)" brand: "depvko" price: "€ 22.91" currency: EUR in_stock: true category: "Depvko" url: https://www.desertcart.ie/products/329344690-2021-upgraded-solar-charge-controller-solar-panel-battery-intelligent-regulator store_origin: IE region: Ireland --- # Dual USB 5V/2.5A output Auto 12V/24V voltage adjustment 30A PWM charge current [2021 Upgraded] Solar Charge Controller, Solar Panel Battery Intelligent Regulator with Dual USB Port 12V/24V PWM Auto Paremeter Adjustable LCD Display (30a Blue) **Brand:** depvko **Price:** € 22.91 **Availability:** ✅ In Stock ## Summary > ⚡ Power your future with smart solar control—because your energy deserves the upgrade! ## Quick Answers - **What is this?** [2021 Upgraded] Solar Charge Controller, Solar Panel Battery Intelligent Regulator with Dual USB Port 12V/24V PWM Auto Paremeter Adjustable LCD Display (30a Blue) by depvko - **How much does it cost?** € 22.91 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/329344690-2021-upgraded-solar-charge-controller-solar-panel-battery-intelligent-regulator) ## Best For - depvko enthusiasts ## Why This Product - Trusted depvko brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual USB Charging Ports:** Keep your devices juiced on the go with 5V/2.5A dual USB outputs—perfect for mobile, tablet, or PC charging. - • **Robust Battery Protection:** Advanced safeguards against overcurrent, short circuit, reverse polarity, and overcharging extend battery life and system reliability. - • **Seamless Solar Power Management:** Automatically optimizes charging with a built-in industrial microcontroller for hassle-free energy control. - • **Universal Voltage Compatibility:** Smartly adjusts between 12V and 24V systems—no manual tweaks needed, just plug and power up. - • **Intuitive LCD Display & Custom Settings:** Real-time status updates and easy parameter adjustments put you in full control of your solar setup. ## Overview The Depvko 2021 Upgraded Solar Charge Controller is a 30A PWM regulator designed for 12V/24V lead-acid battery systems. Featuring automatic voltage detection, dual USB ports for device charging, and an LCD display for real-time monitoring, it ensures efficient solar energy management with built-in protections against common electrical faults. Ideal for home, commercial, and industrial solar setups, it combines smart technology with user-friendly controls to maximize battery life and system performance. ## Description Solar Charge Controller ## Features - 【Upgraded Solar Control】This solar charge controller helps you manage the operation of solar panels and batteries in solar systems automatically with the built-in industrial microcontroller. You don't need to reset when the battery runs out, as it will memorize multiple user-defined parameters - 【Wide Auto-Adapt Compatibility】Compatible with 12V and 24V systems (automatic adaptation, depends on your system voltage, no manual adjustments required). A slight amplitude voltage deviation is normal. You can also charge your phone, tablet and PC via the dual USB output 5V/2.5A (max.) - 【Compatible Battery Type】This solar controller is only suitable for various lead-acid batteries (including open, sealed, colloidal, etc.) Do not charge lithium or nickel-metal hydride batteries, etc. The automatic battery voltage recognition function can protect the battery from misuse and better control the charging process. Note: When installing the controller for the first time, please make sure the battery is fully charged to recognize the battery type correctly - 【Safe to use】With intelligent protection against over-current, short-circuit, open circuit, reverse, low voltage, and overcharge, all of which are automatic recovery types, do not damage the controller. It also has a dual anti-reflux MOS circuit and low temperature. This 30A solar charge controller will help you improve system efficiency and extend battery life. But please note to install the controller on a flat, well-ventilated surface - 【LCD Display】Let you know the working status and data with the LCD. The controller features charging time control and a manual setup function, so you can switch modes and configure parameters conveniently. A good choice for home, industrial, commercial, etc. Please refer to the instruction manual for specific parameter settings and adjustment methods - 【How to connect the system?】 When installing, install the battery first, then connect the solar panel. When disassembly, first remove the solar panel and then the battery. Connect the devices as the instruction manual show, or the system may be damaged by misuse - 【Buy with confidence】12-month warranty and technical support. If there is any problem, please contact us by desertcart email ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08NFSCZ4V | | Brand Name | Depvko | | Color | r.blue | | Customer Reviews | 4.2 4.2 out of 5 stars (2,835) | | Display Type | LCD | | Included Components | solar charge controller | | Item Dimensions L x W x H | 13.4L x 7.1W x 3.3H centimeters | | Manufacturer | Depvko | | Material Type | Plastic | | Model | H0911-2 | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | H0911-2 | | UPC | 713484981245 | | Unit Count | 1 Count | | Voltage | 24 Volts | ## Product Details - **Brand:** Depvko - **Colour:** r.blue - **Material:** Plastic - **Product dimensions:** 13.4L x 7.1W x 3.3H centimeters - **Voltage:** 24 Volts ## Images ![[2021 Upgraded] Solar Charge Controller, Solar Panel Battery Intelligent Regulator with Dual USB Port 12V/24V PWM Auto Paremeter Adjustable LCD Display (30a Blue) - Image 1](https://m.media-amazon.com/images/I/61X-SqtN05L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: How many watts of solar power can it take?** A: Max input power & volts are 390W/12V, 780W/24V. **Q: What max Wire size are these connectors?** A: I don't know what the max wire size is however I'm using 10 ga wire. It looks like it could may be able to go up one more ga. **Q: Is it good for AGM batteries?** A: Yes, that's what I have **Q: Load mode output minimum** A: 30 Amps max ## Frequently Bought Together - [Upgraded] 30A Solar Charge Controller, 12V/ 24V Solar Panel Regulator with Adjustable LCD Display Dual USB Port Timer Setting PWM Auto Parameter - BougeRV Solar Connectors Y Branch Parallel Adapter Cable Wire Plug Tool Kit for Solar Panel - ECO-WORTHY 10FT 10AWG Solar Extension Cable 30A/1000V DC, IP67 Waterproof with Compatible Quick Connectors (Red+Black) for Solar Panels, Controllers, Off-Grid Systems --- ## 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.ie/products/329344690-2021-upgraded-solar-charge-controller-solar-panel-battery-intelligent-regulator](https://www.desertcart.ie/products/329344690-2021-upgraded-solar-charge-controller-solar-panel-battery-intelligent-regulator) --- *Product available on Desertcart Ireland* *Store origin: IE* *Last updated: 2026-11-10*