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Description
Waveshare Solar Power Management Module for 6V~24V Solar Panel, 16120Overview This solar power management module is designed for 6V~24V solar panel. It can charge the 3. 7V Li battery through solar panel or USB connection, and provides 5V 1A regulated output. 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
OverviewThis solar power management module is designed for 6V~24V solar panel. It can charge the 3.7V Li battery through solar panel or USB connection, and provides 5V/1A regulated output.
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
1. Supports MPPT (Maximum Power Point Tracking) function, maximizing the efficiency of the solar panel
2. Supports solar panel / USB connection battery charging
3. For 6V~24V solar panel, DC-002 jack input or screw terminal input
4. Onboard MPPT SET switch, select the level closed to input level to improve charging efficiency
5. Two 5V output interfaces: pinheaders and USB port
6. Onboard high capacity aluminum electrolytic capacitor and SMD ceramic capacitor, reducing the ripple, stable performance
7. 14500 battery holder and PH2.0 battery connector, for connecting multi kinds of 3.7V Li battery
8. Several LED indicators, for monitoring the status of solar panel and battery
9. Multi protection circuits: over charge / over discharge / reverse protection / over heat / over current, stable and safe to use
Specifications
1. Solar panel input voltage (SOLAR IN): 6V~24V
2. Micro USB input voltage (USB IN): 5V
3. Pinheader / USB output (USB OUT): 5V 1A
4. Charging cutoff voltage: 4.2V+/-1％
5. Over discharging protection voltage: 2.9V+/-1％
6. Solar panel charge efficiency: ~78%
7. USB charge efficiency: ~82%
8. 3.7V battery boost output efficiency: ~86%
9. Max quiescent current: <2mA
10. Operating temperature: -40~85C
11. Dimension: 65.2mm x 56.2mm x 22.9mm
Specification:
| Package Weight |
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4.3 ★★★★★
Based on 24 reviews
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Product Reviews
★★★★★ 1
NOT WORTH THE MONEY AT ALL
Format: Paperback
I can't even give this one star, but I had to put at least one. SUCH a disappointment!! It says "workbook" and it is nothing of the sort! There are 34 pages of "content" which is almost useless. Just about anyone going into a business would know what's there. Don't waste your money!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2025
★★★★★ 5
a useful and concise workbook for budding entrepreneurs
Format: Paperback
The "How to Start Your Own Business - Workbook" (by Waldo’s Publishing Company) is a structured 50-page guide aimed at aspiring entrepreneurs who are looking for guidance about how to launch and grow a business. .
This concise workbook includes exercises, checklists, and insights covering topics such as business planning, branding, legal structures, marketing, and operational setup in an interactive format that helps readers to apply the book's concepts to build a strong foundation for their companies – Making the book potentially beneficial for less experienced business owners who may be looking for a practical roadmap that they can use to transform their ideas into reality. .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 8, 2025
★★★★★ 4
This is a workbook that also contains lots of useful information to start a business.
Format: Paperback
This a workbook and is designed to go with the author's other book. That said, this book does contain a significant amount of useful information for the person wanting to start a business.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 9, 2025
★★★★★ 5
Great guide
Format: Paperback
If you are new to business and need someone to guide you step by step on this way, I think you should pay attention to this book. And with its help, you will be able to define goals and stay focused throughout the process, get the tools you need to build a strategy and a production process. This is a kind of instruction on the basics. It's a great experience for me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2025
★★★★★ 5
Nice workbook
Format: Paperback
Nice workbook with some explanations that lead you through the business planning process. Would make a nice gift to a young entrepreneur.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 12, 2025
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