Waveshare Solar Power Manager (D)

Waveshare Solar Power Manager Module (D) Instruction Manual

Model: Solar Power Manager (D)

1. 제품 오버view

The Waveshare Solar Power Manager Module (D) is a compact and efficient solar charge controller designed for various low-power applications. It facilitates the charging of 3.7V rechargeable Li-ion batteries using either a 6V-24V solar panel or a Type-C power adapter. The module provides a stable 5V/3A regulated output, making it suitable for powering microcontrollers, development boards, and IoT devices.

Equipped with MPPT (Maximum Power Point Tracking) functionality, it optimizes the power extraction from solar panels under varying light conditions. It also integrates multiple protection circuits to ensure safe and reliable operation, including safeguards against over-charge, over-discharge, overheat, and over-current conditions.

Waveshare Solar Power Manager Module (D) with green screw terminals and Type-C port

Image: Waveshare Solar Power Manager Module (D) highlighting its compact design and various connection points.

2. 패키지 내용

아래 나열된 모든 품목이 패키지에 포함되어 있는지 확인하세요.

  • 1x Solar Power Manager (D) module
  • 1x Screws pack
Package contents showing the Solar Power Manager (D) module and a pack of screws

Image: Contents of the package, including the Solar Power Manager (D) module and mounting screws.

3. 주요 특징

  • MPPT 기능: Supports Maximum Power Point Tracking to maximize solar panel efficiency.
  • Dual Charging Input: Compatible with 6V~24V solar panels and Type-C power adapters for battery charging.
  • Self-Adaptive Input Voltage: Automatically adjusts to input voltage from 6V~24V solar panels via DC-002 jack or screw terminal.
  • 입력 역방향 보호: Prevents damage from incorrect solar panel input polarity.
  • 규제 출력: Provides a stable 5V/3A output for connected devices.
  • Multi LED Indicators: Visual feedback for monitoring solar panel and battery status.
  • Comprehensive Protection Circuits: Includes safeguards against over-charge, over-discharge, overheat, and over-current to ensure stable and safe operation.

4. 설정 및 연결

Before connecting any components, ensure the module is placed on a stable, non-conductive surface. Refer to the diagram below for connection points.

Detailed diagram of the Solar Power Manager (D) module showing numbered components and their functions

Image: Detailed component layout and connection points of the Solar Power Manager (D) module.

4.1 구성 요소 식별

  1. 태양광 패널 충전 입력: Connect your 6V-24V solar panel here via DC-002 jack or screw terminal.
  2. C형 충전 입력: Connect a 5V power adapter via Type-C connector for charging or use as a 5V output for external devices.
  3. 전력 출력: 5V/3A output via screw terminal for powering external devices.
  4. BATT interfaces: Connect a 3.7V rechargeable Li-ion battery via screw terminal or PH2.0 4P connector.
  5. SW6106 : USB 충전 및 5V/3A 부스트 출력을 위한 USB 전력 관리 칩이 내장되어 있습니다.
  6. CN3791: 태양광 패널 충전 및 강압 입력용 태양광 발전 관리 칩.
  7. XB8886A: Li-ion battery over-charge / over-discharge protection chip.
  8. BATT capacity indicators: LEDs indicating battery charge level.
  9. 태양 전지판 충전 표시기: LEDs indicating solar charging status.
  10. Anti-reverse MOS tube: Prevents reverse battery connection damage.

4.2 연결 절차

  1. 배터리 연결: Connect a 3.7V rechargeable Li-ion battery to the BATT interfaces (4). Ensure correct polarity. The module does not include a battery holder, so batteries must be purchased separately.
  2. 태양광 패널 연결 (선택 사항): Connect a 6V-24V solar panel to the Solar panel charging input (1). The module supports self-adaptive input voltage.
  3. Connect Type-C Power Adapter (Optional): Alternatively, or in addition to solar, connect a 5V Type-C power adapter to the Type-C charging input (2) for battery charging.
  4. 연결 부하: Connect your 5V device to the Power output (3) screw terminal. Ensure the device's current draw does not exceed 3A.

중요한: Always ensure correct polarity for all connections to prevent damage to the module and connected devices.

5. 사용 설명서

5.1 배터리 충전

  • 태양열 충전: When a solar panel is connected and exposed to sufficient sunlight, the module will automatically begin charging the connected 3.7V Li-ion battery. The "Charge" LED (part of Solar panel charging indicators, 9) will illuminate. Once the battery is fully charged, the "Done" LED will light up.
  • C형 충전: Connect a 5V Type-C power adapter to the Type-C input (2). The module will charge the battery. The BATT capacity indicators (8) will show the charging progress.

5.2 외부 장치 전원 공급

  • The module provides a regulated 5V/3A output via the screw terminal (3). Connect your 5V device to this output.
  • The Type-C port (2) can also function as a 5V output for external devices when not used for charging.

5.3 LED 표시등

  • BATT Capacity Indicators (8): These LEDs light up when the battery is charging or under load. They will turn off approximately 30 seconds after the load is removed.
  • Solar Panel Charging Indicators (9):
    • 요금: Illuminates when the solar panel is actively charging the battery.
    • 끝난: 태양광 패널로 배터리가 완전히 충전되면 불이 켜집니다.

6. 유지관리

  • 청소: 모듈을 깨끗하게 유지하고 먼지와 이물질이 쌓이지 않도록 하십시오. 청소할 때는 부드럽고 마른 천을 사용하십시오. 액체 세제나 연마성 세제는 사용하지 마십시오.
  • 사이: Periodically check all screw terminal connections to ensure they are secure. Loose connections can lead to poor performance or damage.
  • 환경: Operate the module within its specified temperature range. Avoid exposure to extreme heat, cold, or high humidity.
  • 배터리 상태: If using rechargeable batteries, follow the manufacturer's guidelines for battery care to maximize lifespan.

7. 문제 해결

문제가능한 원인해결책
No power output (5V/3A)
  • No battery connected or battery discharged.
  • Solar panel not connected or insufficient light.
  • Type-C power adapter not connected or faulty.
  • Load exceeds 3A.
  • Ensure a charged 3.7V Li-ion battery is connected.
  • Verify solar panel connection and expose to direct sunlight.
  • Check Type-C power adapter connection and functionality.
  • Reduce the load connected to the 5V output.
배터리가 충전되지 않음
  • 배터리 극성이 잘못되었습니다.
  • 태양 전지판 voltage는 6V-24V 범위를 벗어납니다.
  • Insufficient solar light or faulty solar panel.
  • Faulty Type-C power adapter.
  • 배터리 극성을 다시 한번 확인하세요.
  • Ensure solar panel output voltage는 6V-24V 범위입니다.
  • Place solar panel in direct sunlight; test with another panel if possible.
  • Test Type-C power adapter with another device.
LED 표시기가 작동하지 않음
  • No power input (solar or Type-C).
  • 연결된 배터리가 없습니다.
  • Verify power input from solar panel or Type-C adapter.
  • Ensure a 3.7V Li-ion battery is properly connected.

8. 사양

특징사양
태양열 입력 Voltage6V ~ 24V (자동 적응형)
Type-C 입력 볼륨tage5V
규제 출력5V / 3A
배터리 유형3.7V rechargeable Li-ion battery (not included)
Recharging Cutoff Voltage4.2V ± 1 %
과방전 보호 볼륨tage3.0V ± 1 %
특별 기능MPPT function, self-adaptive input voltage, multiple protection circuits
치수(길이 x 너비 x 높이)45.0mm x 40.0mm x 10.1mm
Quiescent Current (Max)<30mA

참고: 사양은 사전 통지 없이 변경될 수 있습니다.

9. 보증 정보

Waveshare products are typically covered by a limited warranty. For detailed information regarding the warranty period, terms, and conditions applicable to your Solar Power Manager Module (D), please refer to the official Waveshare web사이트를 방문하거나 제품을 구매한 소매점에 문의하세요. 보증 청구를 위해 구매 증빙 자료를 보관하세요.

10. 지원

For technical assistance, product documentation, or further inquiries, please visit the official Waveshare support resources:

  • 웨이브쉐어 공식 계정 Web대지: www.waveshare.com (Check for product-specific documentation, forums, and contact information.)
  • 소매업체 지원: Contact the vendor or online store where you purchased the module for direct support.

When contacting support, please have your product model (Solar Power Manager (D)) and any relevant purchase details ready.

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