---
product_id: 18940179
title: "NEW 48V 10A/20A/30A MPPT Solar Panel Charge Controller Regulator Charger, Safe With LCD Display & RS232 PC Smart Control , CE (Current 20A)"
brand: "listen"
price: "€ 449.35"
currency: EUR
in_stock: false
category: "Lawn Garden"
url: https://www.desertcart.fr/products/18940179-new-48v-10a-20a-30a-mppt-solar-panel-charge-controller
store_origin: FR
region: France
---

# NEW 48V 10A/20A/30A MPPT Solar Panel Charge Controller Regulator Charger, Safe With LCD Display & RS232 PC Smart Control , CE (Current 20A)

**Brand:** listen
**Price:** € 449.35
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** NEW 48V 10A/20A/30A MPPT Solar Panel Charge Controller Regulator Charger, Safe With LCD Display & RS232 PC Smart Control , CE (Current 20A) by listen
- **How much does it cost?** € 449.35 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/18940179-new-48v-10a-20a-30a-mppt-solar-panel-charge-controller)

## Best For

- listen enthusiasts

## Why This Product

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

## Description

Description 
 
This kind of solar charge streetlight controller is special design for small off-grid solar charge generation system. Appearance is elegant, operations are easy. It also makes the course of which wind generator and solar panels charge to batteries safely and efficiently. 
 
Features 
 
  Battery Maximum Charging Current Smart Limiting 
 Solar Charge to Battery Independently; Complement Intelligently 
 Every Controller Has One DC Output, Each Output Has 9 Output Modes 
 Manual Brake 
 Using or Not Using Solar to Charge to Battery Could be Set Manually 
 Using or Not Using Output Could be Set Manually 
 RS232Real-time Communication 
 Procedure Could be Upgraded by RS232 
 PC and Controller Both Could Set Parameters 
 LCD Display Multi-level Menu; Intelligent Button Setting 
 High efficiency MPPT charging mode 
 Intelligent limiting of batteries max current. Batteries maximum capacity could be set through this controller. According to the set maximum capacity, controller could calculate the maximum charging current. Then batteries will be protected. 
 DC output has 6 output modes 
 Over-charge , Over-discharge and Overload protections for battery 
 Battery Maximum Charging Current Smart Limiting 
 Solar charging manual switch. On the controller you can manually set whether using solar charge to battery. 
 DC output manual switch. Users could manually set whether use DC output. 
 LCD Display Multi-level Menu; Intelligent Button Settings

## Features

- This solar controller can be applied to the following occasions: 1). Outdoor environment monitoring system 2). Automatic control system for agriculture and garden 3). Solar power system 4). Communication station, WIFI hotspot 5). Street lighting system 6). other systems which are supplied by solar energy. For monitor the volt and electricity output volume statistics when charge or discharge is proceed.
- Large LCD display screen, clearly indicate the status, data.
- With RS232 port interface, easily setting & control on PC.
- High efficiency MPPT charging. Equipped with industrial-grade microprocessor to control the charge and discharge process. And, it has perfect highly effiecient and liable battery charge and discharge period management.
- Sophisticated electric protection production, including over-current protection, load short-circuit protection and low-voltage protection.

## Images

![NEW 48V 10A/20A/30A MPPT Solar Panel Charge Controller Regulator Charger, Safe With LCD Display & RS232 PC Smart Control , CE (Current 20A) - Image 1](https://images-na.ssl-images-amazon.com/images/I/51uSsR4clqL.jpg)
![NEW 48V 10A/20A/30A MPPT Solar Panel Charge Controller Regulator Charger, Safe With LCD Display & RS232 PC Smart Control , CE (Current 20A) - Image 2](https://images-na.ssl-images-amazon.com/images/I/41kfpOBO5iL.jpg)
![NEW 48V 10A/20A/30A MPPT Solar Panel Charge Controller Regulator Charger, Safe With LCD Display & RS232 PC Smart Control , CE (Current 20A) - Image 3](https://images-na.ssl-images-amazon.com/images/I/41XfcTJ7rtL.jpg)
![NEW 48V 10A/20A/30A MPPT Solar Panel Charge Controller Regulator Charger, Safe With LCD Display & RS232 PC Smart Control , CE (Current 20A) - Image 4](https://images-na.ssl-images-amazon.com/images/I/41DucLXcK1L.jpg)
![NEW 48V 10A/20A/30A MPPT Solar Panel Charge Controller Regulator Charger, Safe With LCD Display & RS232 PC Smart Control , CE (Current 20A) - Image 5](https://images-na.ssl-images-amazon.com/images/I/514m-3WOvZL.jpg)

---

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**Shop now:** [https://www.desertcart.fr/products/18940179-new-48v-10a-20a-30a-mppt-solar-panel-charge-controller](https://www.desertcart.fr/products/18940179-new-48v-10a-20a-30a-mppt-solar-panel-charge-controller)

---

*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-03-19*