1. Pengenalan
This manual provides comprehensive instructions for the installation, operation, and maintenance of your Hyuduo 30A PWM Solar Charge Controller. This device is designed to manage the power flow from your solar panels to your battery bank, ensuring efficient charging and protecting your battery from overcharge and over-discharge. It is suitable for 12V and 24V solar systems.
Rajah 1: Depan view of the Hyuduo 30A PWM Solar Charge Controller.
2. Maklumat Keselamatan
Please read all safety instructions carefully before installation and operation. Failure to follow these instructions may result in personal injury or damage to the controller or other equipment.
- Pastikan bateri mempunyai volum yang mencukupitage for the controller to recognize the correct battery type during first installation.
- Install the controller as close as possible to the battery to minimize voltage drop from long wires.
- This controller is designed for lead-acid batteries (OPEN, AGM, GEL). It is not suitable for other battery types.
- Ensure all connections are tight and correct to prevent damage.
- Jangan buka atau cuba membaiki alat kawalan sendiri. Hubungi kakitangan yang berkelayakan untuk servis.
- Keep the controller away from water, flammable gases, and corrosive substances.
3. Ciri-ciri Produk
The Hyuduo 30A PWM Solar Charge Controller incorporates advanced technology for reliable solar power management:
- Industrial Grade Master Control Chip: Ensures stable and efficient operation with complete 3-stage Pengurusan pengecasan PWM.
- Paparan LCD Besar: Provides clear status and data, allowing easy mode switching and parameter configuration.
- Perlindungan Komprehensif: Built-in overcurrent, short circuit, open circuit, and reverse connection protection. All protections are self-recovery type, preventing damage to the controller.
- MOS Anti-Backup Circuit: Features ultra-low heat generation, ensuring optimal device performance and longevity.
- Pembinaan Tahan Lama: Made from excellent ABS material, providing impact resistance, high ignition point, and anti-aging/erosion properties.
- Output USB: Two USB output ports (5V, 1A maximum) for charging external devices.
4. Kandungan Pakej
Sila sahkan bahawa semua item terdapat dalam pakej anda:
- Hyuduo 30A PWM Solar Charge Controller
- Manual Pengguna (Dokumen ini)
5. Produk Lebihview
Familiarize yourself with the components of your solar charge controller.
Rajah 2: Atas view showing connection terminals and buttons.
Rajah 3: Terperinci view paparan LCD dan butang kawalan.
5.1. Paparan dan Butang
The large LCD display shows real-time system status and parameters. The three buttons below the display allow for navigation and setting adjustments:
- Butang Kiri: Menu / Masukkan
- Butang Tengah: Naik / Naik
- Butang Kanan: Turun / Turun
6. Spesifikasi
| Parameter | Nilai |
|---|---|
| Sistem Voltage | 12V, 24V Automatic Adaptation |
| Arus Pelepasan Berkadar | 10A (Note: Product title indicates 30A, please refer to product label for actual rating) |
| Maximum Photovoltaic Voltage | Max 23V for 12V Battery; Max 46V for 24V Battery |
| Light Control On Threshold | PV Panel 8V (Light Control On with delay) |
| Light Controlled Off Threshold | PV Panel 8V (Light Controlled Off with delay) |
| Output USB | 2 Way USB Output, 5V, 1A (Maximum) |
| Suhu Operasi | -35°C hingga +60°C |
| bahan | ABS |
| Dimensi Pakej | 5.51 x 3.15 x 1.57 inci |
| Berat Barang | 5.3 auns |
Note: The product description lists a Rated Discharge Current of 10A, while the product title specifies 30A. Please verify the actual rating on the product label or packaging.
7. Pemasangan (Persediaan)
Follow these steps for proper installation of your solar charge controller. Ensure all power sources are disconnected before making any connections.
Rajah 4: Belakang view with wiring terminals.
- Sambungkan Bateri: Connect the battery to the charge controller first. Ensure the battery has sufficient voltage for the controller to recognize the correct battery type (12V or 24V). Connect the positive (+) and negative (-) terminals correctly.
- Sambungkan Panel Suria: Connect the solar panel to the charge controller. Ensure correct polarity (+ and -).
- Sambungkan Beban: Connect the DC load to the charge controller. Ensure correct polarity (+ and -).
Penting: Sentiasa sambungkan bateri dahulu, kemudian panel solar, dan akhirnya beban. Putuskan sambungan dalam susunan terbalik: beban, kemudian panel solar, kemudian bateri.
Install the controller in a well-ventilated area, away from direct sunlight and moisture. Mount it as close to the battery as possible to prevent voltage drop in the battery cables.
8. Arahan Operasi
Once installed, the controller will automatically begin charging. The LCD display provides real-time information about your system.
8.1. Mod Paparan
The LCD cycles through various display screens automatically. You can also manually cycle through them or enter parameter setting mode using the buttons.
8.2. Konfigurasi Parameter
To adjust charging and discharge parameters:
- Tekan ke Menu button (left button) to enter the parameter setting interface.
- Gunakan Up (middle) and Bawah (right) buttons to navigate through parameters.
- Tekan ke Menu button again to select a parameter for modification. The value will start flashing.
- Gunakan Up dan Bawah butang untuk menukar nilai.
- Tekan ke Menu button to confirm the new value and exit the modification mode for that parameter.
- Tekan lama Menu butang untuk keluar dari antara muka tetapan parameter.
Refer to the specific icons on the LCD for battery status, solar charging status, and load discharge status.
9. Penyelenggaraan
Penyelenggaraan berkala memastikan prestasi optimum dan jangka hayat pengawal cas solar anda.
- Periksa Sambungan: Periksa semua sambungan pendawaian secara berkala untuk kesesakan dan kakisan.
- Bersihkan Pengawal: Pastikan pengawal bersih dan bebas daripada habuk dan serpihan. Gunakan kain kering untuk pembersihan.
- Pengudaraan: Pastikan kawasan pemasangan mempunyai pengudaraan yang baik untuk mengelakkan pemanasan melampau.
- Kesihatan Bateri: Monitor your battery's health and ensure it is properly maintained according to the battery manufacturer's guidelines.
10. Penyelesaian masalah
Jika anda menghadapi masalah dengan pengawal cas solar anda, rujuk masalah dan penyelesaian biasa berikut:
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Tiada paparan/Tiada kuasa | Bateri tidak disambungkan atau volum rendahtage; reversed polarity; loose connection. | Semak sambungan bateri dan voltage. Ensure correct polarity. Tighten all terminals. |
| Bateri tidak dicas | Solar panel not connected or low voltage; reversed polarity; shading on panels; faulty panel. | Check solar panel connections and voltage. Ensure correct polarity. Clear any shading. Test solar panel output. |
| Beban tidak berfungsi | Load not connected or reversed polarity; battery low; load overcurrent; load output disabled. | Check load connections and polarity. Charge battery. Reduce load. Check load output settings on controller. |
| Overcurrent/Short circuit protection activated | Load current exceeds controller rating; short circuit in load wiring. | Reduce load or use a smaller load. Inspect load wiring for short circuits. The controller should self-recover once the fault is cleared. |
11. Waranti dan Sokongan
Untuk maklumat waranti atau sokongan teknikal, sila hubungi terus peruncit anda atau pengilang. Simpan resit pembelian anda sebagai bukti pembelian.
Untuk bantuan lanjut, sila layari Hyuduo Store.