---
product_id: 58521245
title: "POWERPROW(TM 12V 20A PWM Solar Charge Controller Waterproof LCD Intelligent Solar Panel Regulator Overload Protection Temperature Compensation"
brand: "brand: powerprow"
price: "€ 5.50"
currency: EUR
in_stock: false
url: https://www.desertcart.sk/products/58521245-powerprow-tm-12v-20a-pwm-solar-charge-controller-waterproof-lcd
store_origin: SK
region: Slovakia
---

# POWERPROW(TM 12V 20A PWM Solar Charge Controller Waterproof LCD Intelligent Solar Panel Regulator Overload Protection Temperature Compensation

**Brand:** brand: powerprow
**Price:** € 5.50
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** POWERPROW(TM 12V 20A PWM Solar Charge Controller Waterproof LCD Intelligent Solar Panel Regulator Overload Protection Temperature Compensation by brand: powerprow
- **How much does it cost?** € 5.50 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/58521245-powerprow-tm-12v-20a-pwm-solar-charge-controller-waterproof-lcd)

## Best For

- brand: powerprow enthusiasts

## Why This Product

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

## Description

Features and Advantages&#xFF1A; 1. PWM series battery charge.  2. Programmed control,five charging stages.  3. Selected for AGM, Flooded, Gel and Calcium battery.  4. Memorize the previous setting.  5. Accumulated charging Ampere hours.  6. Periodical equalization for Calcium or deep discharged battery.  7. Pulse charge to recondition the battery.  8. LCD displays all control mode and charging parameters.  9. LED&apos;s to indicate battery status and faults.  10. Temperature compensation.  11. Monthly maintenance charge. Protection features&#xFF1A; 1. Short circuit protection.  2. Spark protection.  3. Reverse polarity protection.  4. Over voltage protection.  5. Battery over voltage shut down.  6. Battery current flow-back protection at night.  7. Open circuit protection without battery.  8. Over temperature protection.  Electrical Specification&#xFF1A; 1. For solar panel 25V Max.  2. Rated current (A) 15  3. Charge algorithm PWM, Constant voltage.  4. Soft start voltage (V) 10.5  5. Absorption voltage (V) 14.4/ 14.7  6. Absorption voltage (V 14.1/ 14.4 /14.7 /14.9  7. Equalization voltage (V) 15.5V  8. Float Voltage (V) 13.6  9. Self-consumption (mA) &#x2264;5 Loop Voltage Drop (mV) &#x2264;150  10. Voltage accurancy in LCD NA  Current accurancy in LCD NA  Temp. Comp. ( mV/&#xB0;C) -24  General Specification&#xFF1A; 1. Storage ambient temperature range (&#xB0;C) -40~85  2. Operating ambient temperature range (&#xB0;C) -20~50  3. Dimensions (H x W x D) 130mm X 102mm X 27mm / 5.12&quot; X 4.01&quot; X 1.06&quot;  4. Wire size (excluded) Up to 14 AWG  5. Weight (Kg) 0.27  Certificates&#xFF1A;  1. Compliant with European Standards (CE).  2. RoHS compliant.  3. Manufactured according to ISO9001

## Features

- ➤Rated Discharge Current: 20A; ; Battery Voltage: 12V/24V auto
- ➤Funtionality: LCD Digital Displays System Information ( Battery type, Amperage, Voltage, Temperature, etc.), LED's to indicate battery status and faults,Epoxy resin sealed for waterproof(IP67 )
- ➤Mutiple electric protection: Overload, Short Circuit, and Reverse Polarity Protected. Battery Temperature Sensor (BTS) is Included, Protection from lightning strike
- ➤Easy to use: Comes with a display that can clearly indicate the status and data, it can be conveniently switched modes and parameter configuration, suitable for home, industrial, commercial etc.
- ➤Warranty: with 2 years 100% quality satisfaction's guarantee, any quality issues please feel free to contact us to have replacements or refund.

## Images

![POWERPROW(TM 12V 20A PWM Solar Charge Controller Waterproof LCD Intelligent Solar Panel Regulator Overload Protection Temperature Compensation - Image 1](https://images-na.ssl-images-amazon.com/images/I/41I48qzmIhL.jpg)
![POWERPROW(TM 12V 20A PWM Solar Charge Controller Waterproof LCD Intelligent Solar Panel Regulator Overload Protection Temperature Compensation - Image 2](https://images-na.ssl-images-amazon.com/images/I/513O5wZhuyL.jpg)
![POWERPROW(TM 12V 20A PWM Solar Charge Controller Waterproof LCD Intelligent Solar Panel Regulator Overload Protection Temperature Compensation - Image 3](https://images-na.ssl-images-amazon.com/images/I/61gbQQX9R8L.jpg)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-07*