---
product_id: 86746005
title: "Javpoo Solar Charge Controller 40A, 12V/24V MPPT Solar Panel Battery Controller Auto Intelligent Regulator LCD Display Dual USB Overload Protection Temperature Compensation"
brand: "javpoo"
price: "€ 49.59"
currency: EUR
in_stock: false
reviews_count: 1
category: "Musical Instruments"
url: https://www.desertcart.gr/products/86746005-javpoo-solar-charge-controller-40a-12v-24v-mppt-solar-panel
store_origin: GR
region: Greece
---

# Javpoo Solar Charge Controller 40A, 12V/24V MPPT Solar Panel Battery Controller Auto Intelligent Regulator LCD Display Dual USB Overload Protection Temperature Compensation

**Brand:** javpoo
**Price:** € 49.59
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Javpoo Solar Charge Controller 40A, 12V/24V MPPT Solar Panel Battery Controller Auto Intelligent Regulator LCD Display Dual USB Overload Protection Temperature Compensation by javpoo
- **How much does it cost?** € 49.59 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/86746005-javpoo-solar-charge-controller-40a-12v-24v-mppt-solar-panel)

## Best For

- javpoo enthusiasts

## Why This Product

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

## Description

Colour Name:40A
            
          
          
        
      
    
  


        
        
     
	       
     

     
                              
     
       	       
        
         
        
        	
        	
        		
        			Features:Compared with normal solar charge controller, this MPPT controller could increase efficiency by 10%-30%.This controller can charge and discharge at the same time. Perfect SOC function, control charge current, and supply power to the loads.Function:Always keep the battery on fill voltage condition.Prevent the battery from over-charging.Prevent the battery from over-discharging.Prevent the battery from reverse charging to solar panels during nights.Reverse Polarity Protection for Battery Reverse Polarity Protection for Solar PanelsWhen the battery voltage is low, the controller will automatically cut off the load from the system.If the voltage of battery is back to normal and the load will restart working.Thunder protectionAccording to the battery voltage grade, the controller can automatically set charge-off voltage, the load-off voltage, the load- restore voltage.(The parameter is default under 25&#x2103; condition, locked by the CPU procedure, cannot adjust.)The controller will automatically compensate the temperature of the charging voltage according to the changes of ambient temperature.Package Includes:1 x Solar Panels Battery Charge Controller1 x User Manual

## Features

- ღღ Solar Controller Battery Voltage: 12V/24V auto, Rated Charge & Discharge Current: 40A, USB Output: 5V/2A. This MPPT controller could increase efficiency by 10%-30%.
- ღღ Build-in industrial micro controller. Adjustable charge/discharge control parameters, settable operating modes of loads. Meet your various application requirements.
- ღღ Multi-functional LCD display, dynamically display the operating datas and working condition, can be conveniently switched working modes and parameter configuration.
- ღღ Low battery voltage protection, thunder protection, reverse protection, over-load protection, more safty for using, suitable for home, industrial, commercial etc.
- ღღ This solar charge controller is easy to install and operate, come with a detailed user manual. 12-months warranty and professional after-sale service within 24 hours.
- ›See more product details

## Images

![Javpoo Solar Charge Controller 40A, 12V/24V MPPT Solar Panel Battery Controller Auto Intelligent Regulator LCD Display Dual USB Overload Protection Temperature Compensation - Image 1](https://images-na.ssl-images-amazon.com/images/I/51rJnlv2QIL.jpg)
![Javpoo Solar Charge Controller 40A, 12V/24V MPPT Solar Panel Battery Controller Auto Intelligent Regulator LCD Display Dual USB Overload Protection Temperature Compensation - Image 2](https://images-na.ssl-images-amazon.com/images/I/41vI03D4DuL.jpg)
![Javpoo Solar Charge Controller 40A, 12V/24V MPPT Solar Panel Battery Controller Auto Intelligent Regulator LCD Display Dual USB Overload Protection Temperature Compensation - Image 3](https://images-na.ssl-images-amazon.com/images/I/414L6t4cS0L.jpg)
![Javpoo Solar Charge Controller 40A, 12V/24V MPPT Solar Panel Battery Controller Auto Intelligent Regulator LCD Display Dual USB Overload Protection Temperature Compensation - Image 4](https://images-na.ssl-images-amazon.com/images/I/51Z7XS90-ZL.jpg)
![Javpoo Solar Charge Controller 40A, 12V/24V MPPT Solar Panel Battery Controller Auto Intelligent Regulator LCD Display Dual USB Overload Protection Temperature Compensation - Image 5](https://images-na.ssl-images-amazon.com/images/I/51DKaSsg0tL.jpg)

## Customer Reviews

### ⭐⭐ This is not a mppt controller!
            
*by P***S on 24 April 2019*

This is being advertised and sold as an mppt charge controller. After seeking advice, be warned that it isn't. However it does work as a pwm controller should
  

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**Shop now:** [https://www.desertcart.gr/products/86746005-javpoo-solar-charge-controller-40a-12v-24v-mppt-solar-panel](https://www.desertcart.gr/products/86746005-javpoo-solar-charge-controller-40a-12v-24v-mppt-solar-panel)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-07*