---
product_id: 121822868
title: "Waveshare Solar Power Management Module for 6V~24V Solar Panel Supports Solar Panel/USB Connection Battery Charging Onboard MPPT Set Switch"
brand: "waveshare"
price: "220 kr"
currency: DKK
in_stock: true
reviews_count: 7
category: "Waveshare"
url: https://www.desertcart.dk/products/121822868-waveshare-solar-power-management-module-for-6v-24v-solar-panel
store_origin: DK
region: Denmark
---

# MPPT boosts solar efficiency ~78% Dual battery inputs for extended power 2x 5V outputs: USB + pinheader Waveshare Solar Power Management Module for 6V~24V Solar Panel Supports Solar Panel/USB Connection Battery Charging Onboard MPPT Set Switch

**Brand:** waveshare
**Price:** 220 kr
**Availability:** ✅ In Stock

## Summary

> 🔆 Power your projects smarter — never settle for less than peak solar performance!

## Quick Answers

- **What is this?** Waveshare Solar Power Management Module for 6V~24V Solar Panel Supports Solar Panel/USB Connection Battery Charging Onboard MPPT Set Switch by waveshare
- **How much does it cost?** 220 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/121822868-waveshare-solar-power-management-module-for-6v-24v-solar-panel)

## Best For

- waveshare enthusiasts

## Why This Product

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

## Key Features

- • **Real-Time Status Monitoring:** Integrated LED indicators keep you informed on solar input, battery health, and charging status at a glance.
- • **Flexible Dual Charging Inputs:** Seamlessly switch between solar panel or USB power sources for uninterrupted battery charging.
- • **Maximize Solar Power Efficiency:** Advanced MPPT tech extracts peak energy from 6V-24V panels, ensuring you never miss a watt.
- • **Versatile Battery Compatibility:** Supports onboard 14500 holder plus PH2.0 connector for multiple 3.7V Li-ion battery options.
- • **Robust Multi-Protection Circuitry:** Overcharge, over-discharge, reverse polarity, overheat, and overcurrent safeguards for reliable, worry-free operation.

## Overview

The Waveshare Solar Power Management Module is a compact, high-efficiency controller designed for 6V to 24V solar panels. Featuring MPPT technology, dual charging inputs (solar and USB), and multiple battery connection options, it ensures optimal energy harvesting and stable 5V output. With onboard LED indicators and comprehensive protection circuits, it’s ideal for low-power IoT and environmental projects demanding reliable, smart solar power management.

## Description

Overview The module features MPPT (Maximum Power Point Tracking) function and multi protection circuits, therefore, it is able to keep working with high-efficiency, stability, and safety. It is suited for solar powered, low-power IoT, and other environmental protection projects. Features Supports MPPT (Maximum Power Point Tracking) function, maximizing the efficiency of the solar panel Supports solar panel / USB connection battery charging For 6V~24V solar panel, DC-002 jack input or screw terminal input Onboard MPPT SET switch, select the level closed to input level to improve charging efficiency Two 5V output interfaces: pinheaders and USB port Onboard high capacity aluminum electrolytic capacitor and SMD ceramic capacitor, reducing the ripple, stable performance 14500 battery holder and PH2.0 battery connector, for connecting multi kinds of 3.7V Li battery Several LED indicators, for monitoring the status of solar panel and battery Multi protection circuits: over charge / over discharge / reverse protection / over heat / over current, stable and safe to use Specifications Solar panel input voltage (SOLAR IN): 6V~24V Micro USB input voltage (USB IN): 5V Pinheader / USB output (USB OUT): 5V 1A Charging cutoff voltage: 4.2V±1％ Over discharging protection voltage: 2.9V±1％ Solar panel charge efficiency:: ~78% USB charge efficiency:: ~82% 3.7V battery boost output efficiency: ~86% Max quiescent current: <2mA Operating temperature: -40℃~85℃ Dimension: 65.2mm × 56.2mm × 22.9mm PACKAGE CONTENT Note: the 14500 battery is NOT included. Solar Power Manager x1

Review: Great backup for low voltage microcontrollers. - It's not difficult to find a battery to fit in the main chamber. 3.7v. but it also has a secondary battery connection for a wired 3.7v battery, doubling the life. The options for multiple solar hookups is convenient, and the ability to switch the power intake for solar is convenient. There's indicator LEDs for charging, overcharge warning LEDs, and can outboard into a third battery via USB. The pins are extremely convenient for direct connection to VIN/G on Arduino. Highly recommend.
Review: Nice unit for small solar projects - This unit seems to do it all. Manages the battery, solar panel and the load. I'm using this to operate moisture sensors out at my garden. The solar/battery are powering a Wemos D1 mini microcontroller over the usb connection which then transmits the data to a server. It has all the needed indicators to show the status of the solar and the battery. Although the on-board holder is for a different lithium battery, there is an independent connector that can be used to attach an 18650. In fact, it's pretty simple to remove the holder and replace it with a holder for an 18650. It would be slightly longer than the board, but could be attached using some double sided adhesive, making it self contained. Or, the 18650 can be mounted separately inside the same housing as the Solar Management module and the microcontroller, leaving only the external connections to the sensor and solar panel.

## Features

- Supports MPPT (Maximum Power Point Tracking) function, maximizing the efficiency of the solar panel, supports solar panel / USB connection battery charging
- For 6V~24V solar panel, DC-002 jack input or screw terminal input; two 5V output interfaces: pinheaders and USB port
- Onboard MPPT SET switch, select the level closed to input level to improve charging efficiency,several LED indicators, for monitoring the status of solar panel and battery
- Onboard high capacity aluminum electrolytic capacitor and SMD ceramic capacitor, reducing the ripple, stable performance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PBRK8KG |
| Best Sellers Rank | #110,681 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #126 in Renewable Energy Controllers |
| Customer Reviews | 4.1 4.1 out of 5 stars (80) |
| Date First Available | March 1, 2019 |
| Display Type | LED |
| Item Weight | 5.9 ounces |
| Item model number | Solar Power Manager (EN) |
| Manufacturer | Waveshare |
| Number of USB 2.0 Ports | 1 |
| Package Dimensions | 3.15 x 2.8 x 1.22 inches |
| UPC | 614591448167 681413755550 682228908988 |

## Product Details

- **Brand:** waveshare
- **Color:** Blue
- **Item Weight:** 0.17 Kilograms
- **Material:** Aluminum,Ceramic
- **Voltage:** 24 Volts

## Images

![Waveshare Solar Power Management Module for 6V~24V Solar Panel Supports Solar Panel/USB Connection Battery Charging Onboard MPPT Set Switch - Image 1](https://m.media-amazon.com/images/I/81EZ02slIfL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great backup for low voltage microcontrollers.
*by S***T on May 21, 2024*

It's not difficult to find a battery to fit in the main chamber. 3.7v. but it also has a secondary battery connection for a wired 3.7v battery, doubling the life. The options for multiple solar hookups is convenient, and the ability to switch the power intake for solar is convenient. There's indicator LEDs for charging, overcharge warning LEDs, and can outboard into a third battery via USB. The pins are extremely convenient for direct connection to VIN/G on Arduino. Highly recommend.

### ⭐⭐⭐⭐⭐ Nice unit for small solar projects
*by A***R on October 31, 2022*

This unit seems to do it all. Manages the battery, solar panel and the load. I'm using this to operate moisture sensors out at my garden. The solar/battery are powering a Wemos D1 mini microcontroller over the usb connection which then transmits the data to a server. It has all the needed indicators to show the status of the solar and the battery. Although the on-board holder is for a different lithium battery, there is an independent connector that can be used to attach an 18650. In fact, it's pretty simple to remove the holder and replace it with a holder for an 18650. It would be slightly longer than the board, but could be attached using some double sided adhesive, making it self contained. Or, the 18650 can be mounted separately inside the same housing as the Solar Management module and the microcontroller, leaving only the external connections to the sensor and solar panel.

### ⭐⭐⭐ 6v-24v?
*by I***S on December 28, 2024*

If it had a true 5v/1amp up-converter, it would have been nice. Would not push 5v @ 500mah with a 12v/900mah panel and 12v battery. Maybe a wiring schematic misprint. Still playing with them.

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-26*