一、簡介
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.
主要特點：
- 藍牙連接： Allows mobile app data viewing and settings adjustment with 7-day cloud data storage.
- 廣泛的兼容性： Supports 12V, 24V, 36V, 48V, and 60V battery systems.
- 雙USB輸出： Provides 5V 2A maximum output for charging external devices.
- 資料儲存： 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.
- 多重保護： Includes overcurrent, short circuit, reverse connection, and open circuit protection with automatic recovery.
2. 安全訊息
安裝和操作前，請仔細閱讀所有安全說明。不遵守這些說明可能會導致觸電、火災或嚴重人身傷害。
- Ensure all connections are tight and correct to avoid excessive voltage 跌落和過熱。
- 將控制器安裝在通風良好的地方，遠離易燃材料和潮濕環境。
- 請勿自行嘗試拆卸或維修控制器。請聯絡合格人員進行維修。
- 安裝或調整控制器之前，請務必斷開太陽能板和電池電源。
- Use appropriate circuit breakers or fuses for all connections to prevent damage from overcurrent.
- Keep children away from the solar charging system.
3. 包裝內容
確認包裹內所有物品齊全：
- 1 x MPPT Solar Charging Controller (60A)
- 1 本使用手冊
4. 產品結束view
Familiarize yourself with the components and layout of the solar charging controller.
圖 4.1：正面 view of the Walfront MPPT Solar Charging Controller, showing the LCD screen, control buttons, and dual USB ports.
圖 4.2：側面 view of the Walfront MPPT Solar Charging Controller with dimensions labeled (approx. 11.5cm x 8.4cm x 7.4cm).
圖 4.3：傾斜 view of the Walfront MPPT Solar Charging Controller, highlighting the USB ports and control panel.
5. 規格
| 範圍 | 價值 |
|---|---|
| 系統卷tage | 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系統） | 90V Solar Panel for 60V Battery |
| USB輸出 | 5V 2A Maximum (Dual USB) |
| 聯繫 | 藍牙 |
| 額定充電電流 | 60A |
| 額定放電電流 | 25A |
| 物品重量 | 6.5盎司（約184公克） |
| 包裝尺寸 | 5.08 x 3.62 x 1.34 英吋（約 12.9 x 9.2 x 3.4 公分） |
6. 設定與安裝
Follow these steps for proper installation of the solar charging controller. Ensure all power sources are disconnected before making any connections.
連接圖：
Figure 6.1: Connection Diagram of Solar Power Generation System
- 連接電池： 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.
- 連接負載： 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.
- 連接太陽能板： Connect the solar panel to the controller as shown in the diagram. Ensure correct polarity.
重要的： 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. 操作說明
The controller features an intuitive LCD display and control buttons for easy operation, along with Bluetooth connectivity for advanced monitoring.
7.1 LCD 顯示器和按鈕
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.
- 向上/向下按鈕： 瀏覽選單選項或調整參數值。
- 設定按鈕： Enter menu, confirm selection, or save settings.
- 電源按鈕： Turn load output on/off (if applicable) or exit menu.
7.2 藍牙連接和行動應用程式
The controller supports Bluetooth for wireless monitoring and control via a dedicated mobile application. 搜尋 the official Walfront solar controller app on your smartphone's app store.
- Download and install the mobile application.
- 確保您的智能手機上已啟用藍牙。
- Open the app and search for available devices. Select your controller from the list.
- 連接後，您可以 view real-time data, historical data (up to 7 days stored in the cloud), and adjust various charging parameters.
7.3 USB輸出
The dual USB ports provide 5V 2A output for charging compatible electronic devices. Simply connect your device using a standard USB cable.
8、維護保養
Regular maintenance ensures optimal performance and longevity of your solar charging controller.
- 打掃： Periodically clean the controller's exterior with a dry, soft cloth. Do not use harsh chemicals or abrasive cleaners.
- 連接： Annually check all wiring connections for tightness and corrosion. Loose connections can cause overheating and power loss.
- 通風： 確保安裝區域通風良好，無障礙物，以防止過熱。
- 檢查： Visually inspect the controller for any signs of damage, such as cracks, discoloration, or loose parts.
9。 故障排除
This section addresses common issues you might encounter with your solar charging controller.
| 問題 | 可能的原因 | 解決方案 |
|---|---|---|
| Controller not charging battery | 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. |
| 載入失敗 | 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 | 電池容量tage too low; loose connection; internal fault. | 檢查電池電量tage and connections. If problem persists, contact support. |
| 藍牙連線問題 | 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. 保固和支持
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 web地點。
請保留您的購買憑證以供保固索賠。