---
product_id: 495474996
title: "Keeper1240"
brand: "powmr"
price: "Rp2975233"
currency: IDR
in_stock: true
category: "Pow Mr"
url: https://www.desertcart.id/products/495474996-keeper1240
store_origin: ID
region: Indonesia
---

# 40A max charge current LCD display for real-time monitoring Supports 12V & 24V batteries Keeper1240

**Brand:** powmr
**Price:** Rp2975233
**Availability:** ✅ In Stock

## Summary

> 🔆 Charge smarter, live greener — power your future with precision!

## Quick Answers

- **What is this?** Keeper1240 by powmr
- **How much does it cost?** Rp2975233 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/495474996-keeper1240)

## Best For

- powmr enthusiasts

## Why This Product

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

## Key Features

- • **Smart LCD Display:** Stay informed with a clear, real-time LCD readout of system status and performance metrics.
- • **Cutting-Edge MPPT Tech:** Harness up to 97% charging efficiency with advanced Maximum Power Point Tracking for optimal solar energy use.
- • **Dual Voltage Flexibility:** Seamlessly auto-detects and supports both 12V and 24V battery systems, perfect for diverse setups.
- • **Power-Packed 40A Charging:** Maximize your solar setup with a robust 40 amp charge current for faster, efficient battery charging.
- • **Versatile Load Control Modes:** Customize your energy management with 24-hour, light control, and light+time control modes for ultimate convenience.

## Overview

The PowMr 40A MPPT Solar Charge Controller is a high-efficiency regulator designed for 12V and 24V lead-acid and lithium batteries. Featuring advanced MPPT technology with up to 97% conversion efficiency, it supports solar inputs from 60W to 960W and includes a user-friendly LCD display. Its versatile load control modes and robust heat sink design ensure reliable, optimized solar charging for professional-grade renewable energy setups.

## Description

desertcart.com: 40amp Solar Charge Controller mppt 12V 24V AUTO Solar Regulator w/LCD Display for Lead-Acid Lithium, Input 60~960W 100V Solar Power MPPT 40a Charger : Patio, Lawn & Garden

## Features

- 12V 24V 40Amp mppt Controller w/LCD Display,fit for 12V 24V AGM, Gel, Flooded and Lithium Battery
- Solar Regulator 40a, work with 60W~960W Solar power, Max input 480W100V Solar Power when battery is 12V, Max input 960W 100V when battery is 24V.
- Work with Lithium or lead-acid battery charging parameter preset, Advanced MPPT maximum power point tracking technology solar charge controller, tracking efficiency is no less than 99.5%.
- Controller Rated charge current 40A, the charging maximum conversion efficiency can reach 97 %.
- Solar controller 40amp with Excellent heat sink design and Multiple load control modes: 24Hours Working, Light Control, Light+Time Control

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B5WQ5LFH |
| Best Sellers Rank | #65,632 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #60 in Renewable Energy Controllers |
| Brand | PowMr |
| Brand Name | PowMr |
| Color | MPPT 40amp/12v 24v |
| Customer Reviews | 3.4 out of 5 stars 50 Reviews |
| Display Type | LCD |
| Included Components | No |
| Item Dimensions L x W x H | 21"L x 16"W x 20"H |
| Manufacturer | PowMr |
| Material | Metal |
| Material Type | Metal |
| Model | Keeper1240 |
| Operating Temperature | 55 Degrees Celsius |
| Part Number | Keeper1240 |
| Product Dimensions | 21"L x 16"W x 20"H |
| Unit Count | 1.0 Count |
| Voltage | 24 Volts |

## Product Details

- **Color:** Orange
- **Brand:** PowMr
- **Voltage:** 24 Volts
- **Product Dimensions:** 21"L x 16"W x 20"H
- **Material:** Metal

## Images

![Keeper1240 - Image 1](https://m.media-amazon.com/images/I/61lOnnm-0PL.jpg)

## Available Options

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

## Frequently Bought Together

- 40amp Solar Charge Controller mppt 12V 24V AUTO Solar Regulator w/LCD Display for Lead-Acid Lithium, Input 60~960W 100V Solar Power MPPT 40a Charger
- 6 Way Fuse Block,12V Blade Fuse 6 Circuit ATC/ATO Waterproof Fuse Box Holder with LED Indicator Waterpoof Cover for 12V/24V Automotive Truck Boat Marine RV Van Vehicle

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**Shop now:** [https://www.desertcart.id/products/495474996-keeper1240](https://www.desertcart.id/products/495474996-keeper1240)

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-08-26*