--- product_id: 551392406 title: "[Upgraded] 30A Solar Charge Controller, 12V/ 24V Solar Panel Regulator with Adjustable LCD Display Dual USB Port Timer Setting PWM Auto Parameter Solar Panel Controller" brand: "depvko" price: "£14.72" currency: GBP in_stock: true reviews_count: 13 category: "Depvko" url: https://www.desertcart.co.uk/products/551392406-upgraded-30a-solar-charge-controller-12v-24v-solar-panel-regulator store_origin: GB region: Great Britain --- # Adjustable LCD display 30A max charging current Dual USB 5V/2.5A output [Upgraded] 30A Solar Charge Controller, 12V/ 24V Solar Panel Regulator with Adjustable LCD Display Dual USB Port Timer Setting PWM Auto Parameter Solar Panel Controller **Brand:** depvko **Price:** £14.72 **Availability:** ✅ In Stock ## Summary > ⚡ Empower your off-grid lifestyle with smart solar control! ## Quick Answers - **What is this?** [Upgraded] 30A Solar Charge Controller, 12V/ 24V Solar Panel Regulator with Adjustable LCD Display Dual USB Port Timer Setting PWM Auto Parameter Solar Panel Controller by depvko - **How much does it cost?** £14.72 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/551392406-upgraded-30a-solar-charge-controller-12v-24v-solar-panel-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 - • **Robust Safety Suite:** Overcurrent, short-circuit, and reverse polarity protections keep your system safe and sound 24/7. - • **Dual USB Charging Ports:** Power your phone, tablet, or PC directly from your solar setup—stay connected anywhere. - • **Smart Auto-Adapt Voltage:** Seamlessly switches between 12V & 24V systems—no manual fuss, just pure efficiency. - • **Intuitive LCD & Timer Control:** Real-time system status and customizable load timing at your fingertips—control meets convenience. - • **Built-in Memory Microcontroller:** Remembers your custom settings even after battery depletion—set it once, forget it forever. ## Overview The [Upgraded] 30A Solar Charge Controller is a high-performance PWM regulator designed for 12V/24V lead-acid battery solar systems. Featuring an industrial microcontroller with memory, it auto-adapts voltage, offers dual USB outputs for device charging, and provides comprehensive safety protections. Its adjustable LCD display and timer settings deliver real-time monitoring and customizable control, making it ideal for home, commercial, or industrial solar setups. ## Description Product Description Something You Need to Know ! Pre-sales 1. It can ONLY work with Lead Acid Batteries: OPEN, AGM, GEL. NOT for Nickel Metal Hydride, Lithium ions, or other batteries. 2. The PWM controller can ONLY accept DC power and is unsuitable for AC power. 3. Max.PV Voltage: 50V (12V battery for 15-23V solar panel, 24V battery for 30-46V solar panel). 4. Max.PV Input Power: 390W(12V), 780W(24V). 5. Compatible connecting wires: The connecting port has a large section and spacing that can install 6mm wire. (The wire is NOT included). 6. The PWM controller does not have a constant voltage function, and the load end output of the controller cannot remain between 12-13V. 7. Do not support viewing how much amps you're getting off your solar panel. Sales Questions Q1: Why is it can not get a display of 13.2volt? 18volt solar panel voltage, 12volt lead acid battery(good battery), followed exactly the instructions listed, but it displays 12.5volt only. A1: Please check the battery voltage. If the battery is fully charged, it will display 14.4 volts. Q2: When l hook up the solar, it does not show charging. When I put a meter on the controller solar input, it shows the polarity is reversed. Could this be a mistake in how the unit was connected internally? A2: Yes. In this case, please check if the battery is correctly connected to the solar controller. After-sales Service 12-Month After-sales Service and lifetime technique support. If there is any problem, you can get more help from us through desertcart email. 30A PWM Specification Review: Great product, Cheap and definately up to the task! - I brought 4 of these for caravan and shed installations, they are light, small and very well made. they have a metal backplate with a thermal strip on the internals to aid in heat dissapation. dispite the products vague description. i installed these with 265W solar panels with a peak of 30.5v and it has no issue charging and maintaining a 12v leisure battery. the battery charges at around 14v and will then when full will alternate between charging and standby. i have not used the load connections since this is not needed for any of my setups. make sure to follow the advice of connecting the battery before connecting the solar panels as this will set the brain to ensure it does not over charge/provide too much voltage to the battery if connected the wrong way. this has been running now for 2 weeks. i have 2 12v 105Ah batteries wired in parallel to produce 12v 210Ah and this pwm has worked flawlessly for my use. you can use the settings to reduce or increase the float coltage (max voltage used to charge a battery) you can also change the timings of the load circuit, and decide at what voltage the circuit will work on, so if the battery falls below 10v you can have it stop supplying to the load circuit. for the price, this is a fantastic bit of kit that will set you up for a small solar install! Review: Get one they’re good quality - Good simple functional moot charger that shows amps in true time and amp hours used One of the best in its price range ## Features - 【UPGRADED SOLAR CONTROLLER】This solar charge controller helps you manage the working of solar panels and batteries in solar systems automatically with the build-in industrial microcontroller. You don't need to reset it when the battery runs out cause it will memorize various parameters set by the user - 【WIDE COMPATIBILITY BY AUTOMATIC ADAPTATION】Compatible with 12V and 24V systems (automatic adaptation, depends on your systems's voltage, no manual adjustments required). A little amplitude voltage deviation is normal. You can also charge your mobile phone, tablet, and PC through the Dual USB output 5V/2.5A (max) - 【COMPATIBLE BATTERY TYPE】This solar controller 12v is ONLY suitable for various Lead-acid batteries (including open, sealed, colloid, etc.) Please DO NOT charge to lithium or nickel-metal hydride batteries, etc. Auto-recognizing battery voltage function can protect the battery from misuse and better control the charging process. Note: When installing the controller for the first time, please ensure the battery is fully charged to recognize the battery type correctly - 【SAFE TO USE】With Intelligent protection against overcurrent, short-circuit, open-circuit, inverse, low voltage, and overcharge, all of which are automatic recovery types, do not damage the controller. It also has a dual MOS anti-backflow circuit and low heat. This 30A solar charge controller will help you improve the system efficiency and prolong the battery life. But still 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 regulator equips load time control and a manual setting function, so you can switch modes and configure parameters conveniently. A good choice for use at home, industrial, commercial, etc. See the instruction manual for specific parameter settings and adjustment methods - 【HOW TO CONNECT THE SYSTEM?】When installing, please install the battery first and then connect the solar panel. When disassembling, first remove the solar panel and then the battery. Please connect the devices as the instruction manual shows or the system may be damaged by misuse - 【BUY WITH CONFIDENCE】12-month after-sale service and technique support. If there is any problem, please contact us through desertcart email ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08NFSCZ4V | | Batteries required | No | | Best Sellers Rank | 3,502 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 2 in Solar & Wind Energy PWM Controllers | | Customer Reviews | 4.2 4.2 out of 5 stars (2,866) | | Date First Available | 16 Oct. 2020 | | Display type | LCD | | Included components | solar charge controller | | Item model number | H0911-2 | | Item weight | 0.17 Kilograms | | Manufacturer | Depvko | | Product Dimensions | 13.41 x 7.11 x 3.3 cm; 170 g | | UPC | 713484981245 | ## Product Details - **Brand:** Depvko - **Colour:** Blue - **Material:** Plastic - **Product dimensions:** 13.4L x 7.1W x 3.3H centimetres - **Voltage:** 24 Volts ## Images ![[Upgraded] 30A Solar Charge Controller, 12V/ 24V Solar Panel Regulator with Adjustable LCD Display Dual USB Port Timer Setting PWM Auto Parameter Solar Panel Controller - Image 1](https://m.media-amazon.com/images/I/61X-SqtN05L.jpg) ## Available Options This product comes in different **Style** 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 ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product, Cheap and definately up to the task! *by Z***G on 16 August 2024* I brought 4 of these for caravan and shed installations, they are light, small and very well made. they have a metal backplate with a thermal strip on the internals to aid in heat dissapation. dispite the products vague description. i installed these with 265W solar panels with a peak of 30.5v and it has no issue charging and maintaining a 12v leisure battery. the battery charges at around 14v and will then when full will alternate between charging and standby. i have not used the load connections since this is not needed for any of my setups. make sure to follow the advice of connecting the battery before connecting the solar panels as this will set the brain to ensure it does not over charge/provide too much voltage to the battery if connected the wrong way. this has been running now for 2 weeks. i have 2 12v 105Ah batteries wired in parallel to produce 12v 210Ah and this pwm has worked flawlessly for my use. you can use the settings to reduce or increase the float coltage (max voltage used to charge a battery) you can also change the timings of the load circuit, and decide at what voltage the circuit will work on, so if the battery falls below 10v you can have it stop supplying to the load circuit. for the price, this is a fantastic bit of kit that will set you up for a small solar install! ### ⭐⭐⭐⭐⭐ Get one they’re good quality *by J***E on 4 October 2025* Good simple functional moot charger that shows amps in true time and amp hours used One of the best in its price range ### ⭐⭐⭐⭐ Good solar charger. *by A***R on 20 January 2026* Ok for the price, works well. ## 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.co.uk/products/551392406-upgraded-30a-solar-charge-controller-12v-24v-solar-panel-regulator](https://www.desertcart.co.uk/products/551392406-upgraded-30a-solar-charge-controller-12v-24v-solar-panel-regulator) --- *Product available on Desertcart Great Britain* *Store origin: GB* *Last updated: 2026-04-23*