--- product_id: 83763621 title: "GCSOAR PWM Solar Charge Controller 10A 12V 24V Auto Work Max PV Solar Panel 100W/300W Solar Regulator with Dual 5V USB Ports LCD Display Overload Protection Timer Setting ON/Off (GC1024)" brand: "gcsoar" price: "£14.33" currency: GBP in_stock: true reviews_count: 8 category: "Gcsoar" url: https://www.desertcart.co.uk/products/83763621-gcsoar-pwm-solar-charge-controller-10a-12v-24v-auto-work store_origin: GB region: United Kingdom --- # 10A PWM charge current Auto 12V/24V battery detection Dual 5V/2A USB ports GCSOAR PWM Solar Charge Controller 10A 12V 24V Auto Work Max PV Solar Panel 100W/300W Solar Regulator with Dual 5V USB Ports LCD Display Overload Protection Timer Setting ON/Off (GC1024) **Brand:** gcsoar **Price:** £14.33 **Availability:** ✅ In Stock ## Summary > 🔆 Power your freedom with smart solar control—because your energy deserves the best! ## Quick Answers - **What is this?** GCSOAR PWM Solar Charge Controller 10A 12V 24V Auto Work Max PV Solar Panel 100W/300W Solar Regulator with Dual 5V USB Ports LCD Display Overload Protection Timer Setting ON/Off (GC1024) by gcsoar - **How much does it cost?** £14.33 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/83763621-gcsoar-pwm-solar-charge-controller-10a-12v-24v-auto-work) ## Best For - gcsoar enthusiasts ## Why This Product - Trusted gcsoar brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual USB Power Hub:** Charge two devices simultaneously with dual 5V/2A USB outputs—stay connected anywhere. - • **Robust 10A PWM Charging:** Efficiently manages up to 150W/300W solar panels with advanced 4-stage charging. - • **Crystal Clear LCD Display:** Intuitive, large screen lets you monitor and adjust settings with ease and precision. - • **Industrial-Grade Protection:** Built-in safeguards against overload, short-circuit, reverse polarity, and overheating ensure long-lasting reliability. - • **Smart Auto Voltage Recognition:** Seamlessly switches between 12V and 24V batteries for hassle-free setup. ## Overview The GCSOAR PWM Solar Charge Controller GC1024 is a compact, industrial-grade 10A controller designed for 12V/24V solar battery systems. It supports up to 150W solar panels for 12V and 300W for 24V batteries, featuring intelligent auto voltage detection, dual 5V/2A USB ports for device charging, and a large LCD for real-time monitoring. With advanced 4-stage PWM charging and comprehensive protection mechanisms, it ensures efficient, safe, and reliable solar energy management for home, outdoor, and mobile applications. ## Description This Real 10A PWM Solar Charge Controller 12V / 24V Auto Work Suitable for home solar power system, solar street light, solar patio light, solar billboards, outdoor camping solar system, ship solar system. Features: 1. This unit adopts the intelligent optimization SOC control chip, has overcharge protection, overdischarge protection, anti-backflow protection, overheating protection, effectively ensure the system stability; Automatically recognizes the battery type (12V/24V) 2. Dual USB output (5V/2A), this solar charge controller can simultaneously charge or supply power to two mobile phones, tablet PCs and other devices that require 5V power 3. Using series PWM main charging circuit, effectively improve the charging efficiency 4. Improved LCD display, more intuitive to adjust the various parameters 5. Quality assurance, this product uses SMT chip production process, adopts high-quality PCB and industrial-grade chip, can work in high temperature, low temperature, high humidity environment Safety Instructions: 1. Make sure your battery has enough voltage for the controllers to recognize the battery type (12 V / 24 V) before installation. 2. The battery cable should be as short as possible to minimize loss. 3. The regulator is ONLY suitable for lead acid batteries: OPEN, AGM, GEL. (NOT suitable for lithium batteries, Ni-MH battery) 4. ONLY suitable for working with photovoltaic solar panels. (NOT for other DC or AC power source) Specifications: - Battery voltage: 12V/24V auto - Charge/Discharge current: 10A - Max solar input <50V - Operating temperature: -31 ~ 140℉ Package Includes: - 1 x solar charge controller - 1 x User Manual (English) If you have any other questions about this product, please feel free to ask in the below Customer Questions & Answers section. Review: Dependable product for the buck - For my system this controller works just fine. Likes the fact that it's got 2 USB ports, too! Delivery was fast, and desertcart locker pick-up made it very easy away from home. Review: Required - Seems to work ok. Adjustment difficult ## Features - GCSOAR PWM solar charge controller 10Amp ,Battery Voltage: 12V/24V auto identify .Max PV 50V , Solar panel 150W charge for 12V battery; 300W charge for 24V battery . .Dual USB ports 5V/2A. - Build-in industrial micro controller ,Big LCD display all adjustable parameter ,easy to read . Fully 4stage PWM charge management . - Build-in short-circuit protection , open-circuit protection , reverse protection , over-load protection .Dual mosfetreverse current protection , low heat production. - If you have any questions about this solar charge controller, please feel free to ask in the below Customer Questions & Answers section , we could answer and supply solution in time . - Original Factory supply by GCSOAR .(Our 10Amps PWM solar charge controller could compare with others' 20Amps controller , lower heating and real protection functions.Welcome for comparison testing) Our services team in Chicago Illinois supply technical support and solar system design free for you . ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07D34THRJ | | Batteries required | No | | Best Sellers Rank | #184,826 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #204 in Renewable Energy Controllers | | Customer Reviews | 3.8 3.8 out of 5 stars (18) | | Is Discontinued By Manufacturer | No | | Item Weight | 6.4 ounces | | Manufacturer | GolandCentury | | Operating Temperature | 140 Degrees Fahrenheit | | Product Dimensions | 5.31 x 2.68 x 1.26 inches | | UPC | 608754324337 | ## Product Details - **Brand:** GCSOAR - **Color:** GC1024 - **Display Type:** LCD - **Material:** Lead - **Voltage:** 24 Volts ## Images ![GCSOAR PWM Solar Charge Controller 10A 12V 24V Auto Work Max PV Solar Panel 100W/300W Solar Regulator with Dual 5V USB Ports LCD Display Overload Protection Timer Setting ON/Off (GC1024) - Image 1](https://m.media-amazon.com/images/I/41LCemyT8DL.jpg) ![GCSOAR PWM Solar Charge Controller 10A 12V 24V Auto Work Max PV Solar Panel 100W/300W Solar Regulator with Dual 5V USB Ports LCD Display Overload Protection Timer Setting ON/Off (GC1024) - Image 2](https://m.media-amazon.com/images/I/510qeDOKKLL.jpg) ![GCSOAR PWM Solar Charge Controller 10A 12V 24V Auto Work Max PV Solar Panel 100W/300W Solar Regulator with Dual 5V USB Ports LCD Display Overload Protection Timer Setting ON/Off (GC1024) - Image 3](https://m.media-amazon.com/images/I/514YphKSKtL.jpg) ![GCSOAR PWM Solar Charge Controller 10A 12V 24V Auto Work Max PV Solar Panel 100W/300W Solar Regulator with Dual 5V USB Ports LCD Display Overload Protection Timer Setting ON/Off (GC1024) - Image 4](https://m.media-amazon.com/images/I/51Pp86DGPeL.jpg) ![GCSOAR PWM Solar Charge Controller 10A 12V 24V Auto Work Max PV Solar Panel 100W/300W Solar Regulator with Dual 5V USB Ports LCD Display Overload Protection Timer Setting ON/Off (GC1024) - Image 5](https://m.media-amazon.com/images/I/51jRrjO5l9L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Dependable product for the buck *by H***. on December 5, 2018* For my system this controller works just fine. Likes the fact that it's got 2 USB ports, too! Delivery was fast, and Amazon locker pick-up made it very easy away from home. ### ⭐⭐⭐⭐ Required *by D***. on February 6, 2025* Seems to work ok. Adjustment difficult ### ⭐ Agreed with previous reviewer: Works OK but uses to much power itself *by A***R on October 20, 2020* Used it on my sailboat for the season with a small 10W panel. In a sunny week it would charge my battery OK but it would drain it within a week overcast sky and would continue draining even when the battery voltage reached the set shutoff voltage (which I set to 11 V. One drained it to about 6V. Good thing it is a marine deep cycle battery as it would be shot otherwise. I will take it out and charge directly with the panel which does not reach dangerously high voltage levels even in full sun in July. Definitely not recommended or small systems where every bit of energy created should be preserved. Concerned even for bigger systems because of the drainage past the low setpoint. --- ## 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/83763621-gcsoar-pwm-solar-charge-controller-10a-12v-24v-auto-work](https://www.desertcart.co.uk/products/83763621-gcsoar-pwm-solar-charge-controller-10a-12v-24v-auto-work) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-01*