---
product_id: 261648684
title: "MPPT Solar Charge Controller 40A 12V/24V Auto Solar Panel Intelligent Regulator with Dual USB Port LCD Display for Lead Acid Batteries"
brand: "isunergy"
price: "£26.17"
currency: GBP
in_stock: true
category: "I Sunergy"
url: https://www.desertcart.co.uk/products/261648684-mppt-solar-charge-controller-40a-12v-24v-auto-solar-panel
store_origin: GB
region: United Kingdom
---

# 40A max current output Dual USB 2.5A fast charging 12V/24V auto voltage detection MPPT Solar Charge Controller 40A 12V/24V Auto Solar Panel Intelligent Regulator with Dual USB Port LCD Display for Lead Acid Batteries

**Brand:** isunergy
**Price:** £26.17
**Availability:** ✅ In Stock

## Summary

> ☀️ Power your future with precision and speed!

## Quick Answers

- **What is this?** MPPT Solar Charge Controller 40A 12V/24V Auto Solar Panel Intelligent Regulator with Dual USB Port LCD Display for Lead Acid Batteries by isunergy
- **How much does it cost?** £26.17 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/261648684-mppt-solar-charge-controller-40a-12v-24v-auto-solar-panel)

## Best For

- isunergy enthusiasts

## Why This Product

- Trusted isunergy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual USB Power Hub:** Charge your devices on the go with 2.5A fast USB outputs
- • **Smart LCD Dashboard:** Real-time monitoring of power, current, and temperature at a glance
- • **Plug & Play Simplicity:** Auto voltage detection and adjustable parameters for effortless setup
- • **Robust Multi-Protection:** Built-in safeguards keep your system safe and running smoothly
- • **Maximize Your Solar Harvest:** 99.5% MPPT efficiency ensures you never miss a ray

## Overview

The iSunergy MPPT Solar Charge Controller delivers ultra-efficient 40A charging for 12V or 24V lead acid batteries, featuring advanced MPPT technology with 99.5% efficiency, a large LCD display for real-time system monitoring, dual 2.5A USB ports for device charging, and comprehensive protection mechanisms to ensure safe, reliable solar energy management.

## Description

desertcart.com : iSunergy MPPT Solar Charge Controller 40A 12V/24V Auto Solar Panel Intelligent Regulator with Dual USB Port LCD Display for Lead Acid Batteries : Patio, Lawn & Garden

## Features

- Advanced Maximum Power Point Tracking (MPPT) technology, with efficiency no less than 99.5%. High quality components, perfecting system performance, with maximum conversion efficiency of 98%. Ultra-fast tracking speed and guaranteed tracking efficiency.
- Large-screen LCD display, charging and discharging current display, cumulative power generation and discharge power query, temperature display, light control + delay control; adjustable charge and discharge parameter, with power-off memory and other functions.
- Dual USB output, the maxmum current of 2.5A, to support Apple's mobile phone charging. For a 12V battery, the maximum solar panel input voltage is 23V; for a 24V battery, the maximum solar panel input voltage is 46V.
- All necessary protections equipped, adjustable controlling parameter of the system, easy to set up and operate.
- Build-in short-circuit protection, open-circuit protection, reverse protection, over-load protection. reverse current protection, low heat production, having self-recovering and do not damage the controller.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08GBVNP67 |
| Best Sellers Rank | #122,636 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #102 in Renewable Energy Controllers |
| Brand Name | iSunergy |
| Color | 40A |
| Customer Reviews | 3.8 3.8 out of 5 stars (268) |
| Display Type | LCD |
| Item Weight | 0.3 Kilograms |
| Manufacturer | iSunergy |
| Material Type | Lead |
| Model | YCX40A |
| Part Number | YCX40A |
| Smart Home Compatibility | Not Smart Home Compatible |
| UPC | 732376584678 |
| Unit Count | 1.0 Count |
| Voltage | 24 Volts |

## Product Details

- **Brand:** iSunergy
- **Color:** 40A
- **Item Weight:** 0.3 Kilograms
- **Material:** Lead
- **Voltage:** 24 Volts

## Images

![MPPT Solar Charge Controller 40A 12V/24V Auto Solar Panel Intelligent Regulator with Dual USB Port LCD Display for Lead Acid Batteries - Image 1](https://m.media-amazon.com/images/I/71Lb7O9te6L.jpg)

## Available Options

This product comes in different **Amperage** options.

## Frequently Bought Together

- iSunergy MPPT Solar Charge Controller 40A 12V/24V Auto Solar Panel Intelligent Regulator with Dual USB Port LCD Display for Lead acid Batteries
- 220W Solar Panel, 25.4% High Efficiency Monocrystalline with 10BB Hidden Busbar,MC4 Connectors, IP68 Waterproof for 12V/24V Off-Grid, RV, Boat, Cabin, Camping, Lightweight Outdoor Solar Power

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**Shop now:** [https://www.desertcart.co.uk/products/261648684-mppt-solar-charge-controller-40a-12v-24v-auto-solar-panel](https://www.desertcart.co.uk/products/261648684-mppt-solar-charge-controller-40a-12v-24v-auto-solar-panel)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-07-04*