---
product_id: 10261671
title: "EPsolar 10A Duo Battery Solar Panel Charge Controller Regulator 12/24V for Dual Battery"
brand: "epsolar"
price: "Bs.935"
currency: BOB
in_stock: true
reviews_count: 8
url: https://www.desertcart.bo/products/10261671-epsolar-10a-duo-battery-solar-panel-charge-controller-regulator-12
store_origin: BO
region: Bolivia
---

# High efficiency PWM Dual battery support Short circuit protection EPsolar 10A Duo Battery Solar Panel Charge Controller Regulator 12/24V for Dual Battery

**Brand:** epsolar
**Price:** Bs.935
**Availability:** ✅ In Stock

## Summary

> 🔆 Power Up Your Adventures!

## Quick Answers

- **What is this?** EPsolar 10A Duo Battery Solar Panel Charge Controller Regulator 12/24V for Dual Battery by epsolar
- **How much does it cost?** Bs.935 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/10261671-epsolar-10a-duo-battery-solar-panel-charge-controller-regulator-12)

## Best For

- epsolar enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Equipped with short circuit and reverse polarity protection for peace of mind.
- • **Maximize Your Power:** Experience high efficiency PWM charging that extends battery life and boosts solar performance.
- • **Dual Battery Advantage:** Seamlessly charge two batteries, perfect for RVs, caravans, and boats without the extra cost.
- • **Smart Auto Recognition:** Automatically detects 12V/24V systems, ensuring compatibility with Sealed, Gel, and Flooded batteries.
- • **Expert Support at Your Fingertips:** Access technical support from our engineers to design your ideal solar system.

## Overview

The 10A Duo Battery Solar Panel Charge Controller Regulator is designed for efficient PWM charging, enhancing battery longevity and solar system performance. It supports dual battery charging, making it ideal for RVs, caravans, and boats, while offering safety features like short circuit and reverse polarity protection.

## Description

EPsolar 10A Duo Battery Solar Panel Charge Controller Regulator 12/24V for Dual Battery

## Features

- High efficient PWM charging, increase the battery lifetime and improve the solar system performance – Negative Grounding
- Dual battery charging capability making it great for RVs, caravans, and boats. With its advanced PWM charging technology, your batteries will be protected from discharging and over-charging.
- 12V / 24V auto recognition Sealed, Gel and Flooded battery option
- Two battery charging eliminates the extra cost of two separate solar charging system ,Short circuit protection,Battery Reverse polarity protection Perfect technical service
- Please feel free to contact with us and ask questions , our engineer could supply technical support and design solar system for you in time .

## Images

![EPsolar 10A Duo Battery Solar Panel Charge Controller Regulator 12/24V for Dual Battery - Image 1](https://m.media-amazon.com/images/I/61ISvRzDBBL.jpg)
![EPsolar 10A Duo Battery Solar Panel Charge Controller Regulator 12/24V for Dual Battery - Image 2](https://m.media-amazon.com/images/I/51BgQ9rlGPL.jpg)
![EPsolar 10A Duo Battery Solar Panel Charge Controller Regulator 12/24V for Dual Battery - Image 3](https://m.media-amazon.com/images/I/717uB-PwLhL.jpg)
![EPsolar 10A Duo Battery Solar Panel Charge Controller Regulator 12/24V for Dual Battery - Image 4](https://m.media-amazon.com/images/I/61nunMTQvZL.jpg)
![EPsolar 10A Duo Battery Solar Panel Charge Controller Regulator 12/24V for Dual Battery - Image 5](https://m.media-amazon.com/images/I/616aBCzOaSL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    10A Duo Battery Solar Panel Charge Controller Regualtor,12/24V for dual battery
  

*by A***E on Reviewed in the United States on March 22, 2013*

Just installed the Charge Controller Regular from the "Sain Store" (along with the SainSonic MT-1 remote LCD meter from "Amazon Warehouse Deals, Inc.").So-far-so-good! Everything works as described, and was very easy to install. The price was OK @ $52.59 for the Charge Controller, but not the cheapest on the market for a like product, and the MT-1 Meter ("like-new-used") price was GREAT @ $12.55. "FREE SUPERSAVER SHIPPING" from Amazon.com with $25.00+ purchase was a real nice touch.Some products such as this one (sold online) are similar with no lableing to indentify the maker or where it was manufactured (USA, China, or outer space)!! That's my main concern here. Beside the Sain Store backing of there item, I have no product maker to rely on for trouble shooting issues or whatever, hopefully none will arise.Someone should look into labling these products better. Also, no product warranty info, which is somewhat disturbing!!!That being said, I would appreciate some sort of feedback on these issues, thanks a lot.Another somewhat happy Sain Store & Amazon.Com Customer, ***Art E.***

### ⭐⭐⭐⭐⭐ 







  
  
    Dual Charge Controller is Great !
  

*by B***D on Reviewed in the United States on July 21, 2014*

This charge controller is pretty unique as it will control the charge on two batteries.  This is mounted between my two group 27 deep cycle batteries and my Renogy 100 wat flexible solar panel on my sailboat.  I like the ability to define the charge process by the type of battery (AGR, flooded, or sealed) properties.  It also allows you to control the rate that you recharge each battery with the default being 90% to battery 1 and then 10% to battery 2.  This can be changed in 10% increments to 10% to battery 1 and 90% to battery 2.  When either battery is fully recharged the full charge then goes to the depleted battery.I use a  CPAP for sleep apnea that draws 3 amps at 12 volts on my sailboat or around 25 amps each night.  With the Renogy 100 watt solar panel and this charge controler; I can feel confident that a full charge is available each weekend that I am on my boat.

### ⭐⭐⭐ 







  
  
    Works well if it's hooked up in an odd way
  

*by C***R on Reviewed in the United States on September 19, 2014*

It seems to work well, as long as I have both outputs wired in parallel to one battery. If only output 1 is connected to the battery, it will not always charge, but will let the battery voltage drop below 12.8 volts. If only output 2 is connected to the battery instead of 1, that seems to work OK. I haven't found a Support contact to let discuss the issue.A major reason for getting this charge controller is the available meter that can be easily connected to it, and that seems to give all the right information.

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**Shop now:** [https://www.desertcart.bo/products/10261671-epsolar-10a-duo-battery-solar-panel-charge-controller-regulator-12](https://www.desertcart.bo/products/10261671-epsolar-10a-duo-battery-solar-panel-charge-controller-regulator-12)

---

*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-02-25*