1. 서론
This manual provides essential information for the safe and efficient operation of your Walfront Self Adaption MPPT Solar Charging Controller. This device is designed to manage power flow from your solar panels to your battery system, ensuring optimal charging and protection. It features self-adaptive voltage recognition, Bluetooth connectivity for mobile app monitoring, and dual USB outputs.
주요 특징:
- 블루투스 연결 : Allows mobile app data viewing and settings adjustment with 7-day cloud data storage.
- 폭넓은 호환성: Supports 12V, 24V, 36V, 48V, and 60V battery systems.
- 듀얼 USB 출력: Provides 5V 2A maximum output for charging external devices.
- 데이터 저장: Built-in microcontroller stores user-set parameters, retaining them even if battery power is lost.
- Functional LCD Screen: Displays status and data clearly, enabling mode switching and parameter configuration.
- 다중 보호: Includes overcurrent, short circuit, reverse connection, and open circuit protection with automatic recovery.
2. 안전 정보
설치 및 작동 전에 모든 안전 지침을 주의 깊게 읽으십시오. 지침을 따르지 않으면 감전, 화재 또는 심각한 부상이 발생할 수 있습니다.
- 과도한 전압 발생을 방지하기 위해 모든 연결이 단단히 고정되고 올바른지 확인하십시오.tag전자 낙하 및 과열.
- 컨트롤러는 통풍이 잘 되는 곳에 설치하고, 가연성 물질과 습기가 없는 곳에 설치하세요.
- 컨트롤러를 직접 분해하거나 수리하려고 하지 마십시오. 자격을 갖춘 전문가에게 서비스를 의뢰하십시오.
- 컨트롤러를 설치하거나 조정하기 전에 항상 태양광 패널과 배터리 전원을 분리하세요.
- Use appropriate circuit breakers or fuses for all connections to prevent damage from overcurrent.
- Keep children away from the solar charging system.
3. 패키지 내용
패키지에 모든 품목이 들어 있는지 확인하세요.
- 1 x MPPT Solar Charging Controller (60A)
- 1 x 사용자 설명서
4. 제품 오버view
Familiarize yourself with the components and layout of the solar charging controller.
그림 4.1: 전면 view of the Walfront MPPT Solar Charging Controller, showing the LCD screen, control buttons, and dual USB ports.
그림 4.2: 측면 view of the Walfront MPPT Solar Charging Controller with dimensions labeled (approx. 11.5cm x 8.4cm x 7.4cm).
그림 4.3: 각도 view of the Walfront MPPT Solar Charging Controller, highlighting the USB ports and control panel.
5. 사양
| 매개변수 | 값 |
|---|---|
| 시스템 볼륨tage | 12V / 24V / 36V / 48V / 60V (Self-Adaption) |
| Maximum Photovoltaic Voltage (12V/24V System) | 18V Solar Panel for 12V Battery, 36V Solar Panel for 24V Battery |
| Maximum Photovoltaic Voltage (36V/48V System) | 54V Solar Panel for 36V Battery, 72V Solar Panel for 48V Battery |
| Maximum Photovoltaic Voltage(60V 시스템) | 90V Solar Panel for 60V Battery |
| USB 출력 | 5V 2A Maximum (Dual USB) |
| 연결 | 블루투스 |
| 정격 충전 전류 | 60A |
| 정격 방전 전류 | 25A |
| 품목 무게 | 6.5온스(약 184g) |
| 패키지 크기 | 5.08 x 3.62 x 1.34인치(약 12.9 x 9.2 x 3.4cm) |
6. 설정 및 설치
Follow these steps for proper installation of the solar charging controller. Ensure all power sources are disconnected before making any connections.
연결 다이어그램:
Figure 6.1: Connection Diagram of Solar Power Generation System
- 배터리를 연결하십시오: Connect the positive and negative poles of the battery to the controller as shown in the diagram. The controller will automatically detect the battery voltage. Ensure correct polarity; reverse connection can damage the controller.
- 부하 연결: Connect the positive and negative poles of the load (e.g., DC load lamp, inverter for AC load) to the controller as shown in the diagram. Be careful not to reverse them.
- 태양광 패널 연결: Connect the solar panel to the controller as shown in the diagram. Ensure correct polarity.
중요한: Always connect the battery first, then the load, and finally the solar panel. Disconnect in the reverse order: solar panel, then load, then battery.
7. 사용 설명서
The controller features an intuitive LCD display and control buttons for easy operation, along with Bluetooth connectivity for advanced monitoring.
7.1 LCD 디스플레이 및 버튼
The LCD screen displays real-time system status, battery voltage, charging current, and other parameters. Use the buttons below the screen to navigate menus and adjust settings.
- 위/아래 버튼: Navigate through menu options or adjust parameter values.
- 설정 버튼: Enter menu, confirm selection, or save settings.
- 전원 버튼: Turn load output on/off (if applicable) or exit menu.
7.2 Bluetooth Connectivity and Mobile App
The controller supports Bluetooth for wireless monitoring and control via a dedicated mobile application. 검색 the official Walfront solar controller app on your smartphone's app store.
- 모바일 애플리케이션을 다운로드하고 설치하세요.
- 스마트폰에서 Bluetooth가 활성화되어 있는지 확인하세요.
- Open the app and search for available devices. Select your controller from the list.
- 연결되면 다음을 수행할 수 있습니다. view real-time data, historical data (up to 7 days stored in the cloud), and adjust various charging parameters.
7.3 USB 출력
The dual USB ports provide 5V 2A output for charging compatible electronic devices. Simply connect your device using a standard USB cable.
8. 유지관리
Regular maintenance ensures optimal performance and longevity of your solar charging controller.
- 청소: Periodically clean the controller's exterior with a dry, soft cloth. Do not use harsh chemicals or abrasive cleaners.
- 사이: Annually check all wiring connections for tightness and corrosion. Loose connections can cause overheating and power loss.
- 통풍: 설치 장소는 과열을 방지하기 위해 환기가 잘 되고 장애물이 없도록 하십시오.
- 점검: Visually inspect the controller for any signs of damage, such as cracks, discoloration, or loose parts.
9. 문제 해결
This section addresses common issues you might encounter with your solar charging controller.
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 컨트롤러가 배터리를 충전하지 않음 | No solar input; reversed solar panel polarity; faulty solar panel; battery not connected or reversed polarity. | Check solar panel connections and polarity. Ensure sufficient sunlight. Verify battery connection and polarity. Test solar panel output. |
| 로딩이 작동하지 않습니다 | Load disconnected; reversed load polarity; battery voltage too low; load overcurrent protection activated. | Check load connections and polarity. Ensure battery is adequately charged. Reduce load or check for short circuits. |
| LCD display off or flickering | 배터리 용량tage too low; loose connection; internal fault. | 배터리 용량 확인tage and connections. If problem persists, contact support. |
| 블루투스 연결 문제 | Bluetooth off on phone; app not installed; controller out of range; interference. | Ensure phone Bluetooth is on. Reinstall app. Move closer to controller. Reduce other wireless interference. |
10. 보증 및 지원
Walfront products are manufactured to high-quality standards. For warranty information, technical support, or service inquiries, please refer to the contact information provided with your purchase or visit the official Walfront web대지.
보증 청구를 위해 구매 증명서를 보관하십시오.