1. Pengenalan
This manual provides detailed instructions for the installation, operation, and maintenance of your SOGTICPS BL912-40A-WIFI MPPT Solar Charge Controller. This advanced charge controller is designed for off-grid solar applications, compatible with 12V/24V battery systems, including Gel, Flooded, and Lithium types. It features efficient MPPT tracking, an LCD display, dual USB outputs, and WiFi connectivity for remote monitoring.
Ciri-ciri Utama:
- Innovative MPPT (Maximum Power Point Tracking) technology for up to 99% tracking efficiency.
- Automatic 12V/24V system voltagpengesanan e.
- Integrated LCD display for real-time monitoring of temperature, charge current, discharge current, and power generation.
- Comprehensive system protection: over-temperature, over-current, short-circuit, open-circuit, and reverse polarity.
- Compatibility with Gel, Flooded, and Lithium battery types.
- Dual 5V 2A USB outputs for charging mobile devices.
- WiFi communication for remote parameter adjustment and monitoring via a dedicated application.
- Industrial-grade main control chip with 16AD sampketepatan ling.
- Two-way MOS tube anti-reverse circuit for high-power charging and low heat generation.
2. Arahan Keselamatan
Sila baca semua arahan dengan teliti sebelum pemasangan dan pengendalian. Kegagalan mematuhi arahan ini boleh mengakibatkan kerosakan pada unit, kecederaan diri atau kerosakan harta benda.
- Ensure all connections are tight and correct to avoid excessive voltagkejatuhan e dan potensi bahaya.
- Install the controller indoors, away from direct sunlight, high temperatures, and moisture.
- The controller generates heat during operation; ensure adequate ventilation.
- Connect the battery first, then the solar panel, and finally the load. Disconnect in the reverse order: load, solar panel, then battery.
- Do not connect any inverter directly to the load terminals of the controller.
- Ensure the solar panel's open-circuit voltage (Voc) does not exceed the controller's maximum input voltage.
- Use appropriate circuit breakers or fuses for the battery and solar panel circuits.
- Jauhkan kanak-kanak daripada sistem kuasa solar.
- Jangan cuba membuka atau membaiki alat kawalan sendiri. Hubungi kakitangan yang berkelayakan untuk servis.
3. Produk Lebihview
The SOGTICPS BL912-40A-WIFI solar charge controller features a robust design with an intuitive LCD display and multiple connection points.
Imej: Depan view of the SOGTICPS BL912-40A-WIFI Solar Charge Controller, highlighting its security protection features such as short-circuit, overload, overcharge, under-voltage, dan lebih-voltage perlindungan.
Komponen:
- Paparan LCD: Shows real-time system status and parameters.
- Butang Kawalan: For navigating menus and setting parameters.
- Solar Panel Input Terminals: Connect to solar panels.
- Terminal Bateri: Connect to the battery bank.
- Muatkan Terminal Output: Connect to DC loads.
- Dual USB Ports (5V 2A): Untuk mengecas peranti luaran.
- Antena WiFi: Untuk komunikasi tanpa wayar.
Imej: jarak dekat view of the SOGTICPS BL912-40A-WIFI Solar Charge Controller, showing the dual 5V 2A USB ports in use, charging a smartphone.
4. Persediaan & Pemasangan
Proper installation is critical for the safe and efficient operation of your solar charge controller. Follow the connection order precisely.
Connection Order:
- Connect the Battery First: Connect the battery to the charge controller's battery terminals. Ensure correct polarity (+ to + and - to -). The controller will automatically detect 12V or 24V system voltage.
- Connect Solar Panels: Connect the solar panels to the charge controller's solar input terminals. Again, observe correct polarity.
- Sambungkan Beban DC (Pilihan): Connect your DC loads to the load output terminals.
Penting: When disconnecting, reverse the order: first disconnect the load, then the solar panels, and finally the battery. Failure to follow this order may damage the controller or other components.
Imej: A clear connection diagram illustrating the proper wiring sequence for the solar charge controller, connecting to a battery, solar panels, and an optional DC load. It emphasizes connecting the battery first.
Keserasian Bateri:
The controller is compatible with various battery types, including Gel, Flooded (Lead-Acid), and Lithium batteries. Ensure the correct battery type is selected in the controller settings for optimal charging.
Imej: Visual representation showing the SOGTICPS BL912-40A-WIFI Solar Charge Controller's compatibility with Gel, Flooded, and Lithium battery types, indicated by arrows pointing between battery icons and the controller.
5. Arahan Operasi
LCD Display and Navigation:
The LCD provides real-time information about your solar system. Use the control buttons to navigate through the display interfaces and adjust parameters.
Imej: A series of LCD screen captures demonstrating the browsing interface and parameter setting process for the SOGTICPS BL912-40A-WIFI Solar Charge Controller. It shows main display, float voltage, discharge reconnect, discharge stop, load work mode, battery type, and work parameter display.
- Browsing Interface: Tekan ke MENU button to cycle through different display interfaces, showing information such as main display, float voltage, discharge reconnect voltage, discharge stop voltage, load work mode, battery type, and other work parameters.
- Menetapkan Parameter: In interfaces 2-8, press the MENU button to enter the setting mode. Use the UP dan TURUN buttons to adjust the values. Press MENU sekali lagi untuk mengesahkan dan keluar dari mod tetapan.
Pemantauan WiFi:
The controller supports WiFi connectivity, allowing you to monitor and control your solar system remotely via a smartphone application.
Imej: The SOGTICPS BL912-40A-WIFI Solar Charge Controller shown alongside a smartphone displaying its monitoring application interface. This illustrates the wireless monitoring capability of the PV system.
- Pemasangan Apl: Download the dedicated application for your smartphone (Android). Refer to the QR code or instructions provided with the product for app download.
- Sambungan: Follow the in-app instructions to connect your controller to your local WiFi network.
- Pemantauan Jauh: Setelah disambungkan, anda boleh view real-time data such as temperature, charge current, discharge current, accumulated power generation, battery voltage, and adjust charging modes from anywhere.
6. Penyelenggaraan
Penyelenggaraan berkala memastikan jangka hayat dan prestasi optimum pengawal cas solar anda.
- Semak Sambungan: Periodically inspect all wiring connections to ensure they are tight and free from corrosion.
- Pengawal Bersih: Pastikan pengawal bersih dan bebas daripada habuk dan serpihan. Gunakan kain kering untuk pembersihan.
- Pengudaraan: Ensure the installation area has adequate ventilation to prevent overheating.
- Pemeriksaan Bateri: Regularly check battery terminals for corrosion and ensure battery fluid levels (for flooded batteries) are correct.
- Pemantauan Sistem: Use the LCD display or the WiFi app to monitor system performance and identify any anomalies early.
7. Penyelesaian masalah
Jika anda menghadapi masalah dengan pengawal cas solar anda, rujuk masalah dan penyelesaian biasa berikut:
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Tiada paparan pada LCD | Bateri tidak disambungkan atau volum rendahtage; reverse polarity. | Semak sambungan bateri dan voltage. Pastikan polariti yang betul. |
| Bateri tidak dicas | Solar panels not connected; insufficient sunlight; faulty solar panel; incorrect battery type setting. | Check solar panel connections and ensure adequate sunlight. Verify solar panel functionality. Confirm battery type setting. |
| Beban tidak berfungsi | Load disconnected; battery low voltage protection; overload protection. | Check load connections. Charge battery. Reduce load or check for short circuits. |
| WiFi app issues (connection/language) | Incorrect WiFi setup; app region/language settings; firmware issues. | Ensure correct WiFi network and password. Check app settings for language. Contact support if issues persist. |
8. Spesifikasi
| Parameter | Nilai |
|---|---|
| Model | BL912-40A-WIFI |
| Kadar Caj Semasa | 40 A |
| Sistem Voltage | Pengesanan automatik 12V/24V |
| Max PV Input Power (12V) | 480 W |
| Max PV Input Power (24V) | 960 W |
| Disyorkan Panel Suria Voltage | 18V for 12V battery; 36V for 24V battery |
| Penggunaan Sendiri | <10 mA |
| Suhu Operasi | -14 °F hingga 140 °F (-10 °C hingga 60 °C) |
| Jenis Paparan | LCD |
| Output USB | Dual 5V 2A |
| Komunikasi | WiFi |
| Dimensi (Pakej) | 18 x 11 x 5 cm |
| Berat (Pakej) | 330 gram |
| Rujukan Pengeluar | 2-BL912-40A-WIFI-DE |
| UPC | 732246237116 |
9. Waranti dan Sokongan
For warranty information and technical support, please refer to the documentation included with your purchase or contact SOGTICPS customer service. Keep your purchase receipt as proof of purchase.