1. Maklumat Keselamatan
Please read and understand all safety instructions before installing, operating, or maintaining this hybrid inverter. Failure to follow these instructions may result in electric shock, fire, serious injury, or death. Keep this manual for future reference.
- Installation must be performed by qualified personnel in accordance with all local electrical codes.
- Ensure the inverter is disconnected from all power sources (PV, battery, utility) before performing any maintenance or wiring.
- Jangan buka penyongsang. Tiada bahagian yang boleh diservis pengguna di dalamnya.
- Elakkan sentuhan dengan terminal hidup.
- Pastikan pembumian penyongsang yang betul.
- Do not operate the inverter in wet conditions or near flammable materials.
2. Pengenalan
The PowMr POW-SunSmart L3 series is a 48V hybrid solar inverter designed for both single-phase and three-phase applications. This advanced inverter integrates solar energy storage, AC power charging, energy storage, and pure sine wave AC output functionalities. It is engineered to provide reliable power for residential and commercial renewable energy systems, offering flexibility and high efficiency.
3. Ciri-ciri
The PowMr 12 kW Hybrid Inverter offers a comprehensive set of features for advanced solar power management:
- Output Kuasa Tinggi: Rated output power of 12000 W continuous, with a surge capacity of 24000 W.
- Output Fleksibel: Supports both single-phase and three-phase output at 230/400 V AC.
- Advanced Charging: Integrated dual MPPT charge controller with a maximum charging current of 260 A.
- Keserasian Bateri Luas: Compatible with AGM, Gel, Lead-acid, Lithium, and LiFePO4 batteries. Also supports batteryless operation.
- Sistem Boleh Skala: Supports parallel operation of up to 6 inverters, allowing for a total system output of up to 72 kW.
- High PV Input: Maximum PV input power of 9 kW, with a maximum PV input voltage of 650 Vdc and maximum input current of 22 A per MPPT.
- Antara Muka Komunikasi: Equipped with CAN, USB, and RS485 communication ports for monitoring and control.
- Berbilang Mod Pengendalian: Features four charging modes (Solar First, Utility First, Solar and Utility, Only Solar) and three load output working modes (Utility First, Solar First, SBU First).
- Perlindungan Komprehensif: Includes 360° protection against short circuits, over current, over voltage, di bawah voltage, overload, backfill, over-temperature, and overcharge.
4. Persediaan dan Pemasangan
Bahagian ini memberikan overview of the installation process. For detailed step-by-step instructions, wiring diagrams, and safety precautions, please refer to the complete PDF user manual available in English, German, Italian, French, and Spanish.
4.1 Membongkar dan Pemeriksaan
- Carefully unpack the inverter and inspect it for any shipping damage.
- Verify that all included components, such as the parallel communication cable, are present.
4.2 Memasang Penyongsang
Choose a suitable mounting location that is dry, well-ventilated, and protected from direct sunlight and extreme temperatures. Ensure adequate clearance around the inverter for proper airflow.
4.3 Sambungan Elektrik
All electrical connections must be made by a certified electrician. Ensure all circuit breakers are off before making any connections.
- Sambungan Bateri: Connect the 48V DC battery bank to the inverter's battery terminals. Observe correct polarity.
- Sambungan Input PV: Connect the solar panel arrays to the PV input terminals. The dual MPPT allows for two independent PV inputs. Ensure PV input voltage and current are within specified limits.
- Sambungan Input/Output AC: Connect the utility grid (if applicable) to the AC input and your loads to the AC output terminals. The inverter supports both single-phase and three-phase configurations.
- Pembumian: Connect the inverter to a reliable earth ground.
4.4 Operasi Selari (Pilihan)
For increased power output, up to 6 units of the PowMr 12 kW Hybrid Inverter can be connected in parallel. Use the provided parallel communication cable to link the inverters. Refer to the detailed manual for specific wiring diagrams and configuration steps for parallel systems.
5. Arahan Operasi
Once installed, the inverter can be configured and operated via its integrated display and control buttons. The inverter supports various charging and output modes to optimize energy management.
5.1 Kuasa Permulaan
- Pastikan semua sambungan adalah selamat dan betul.
- Switch on the battery breaker, then the PV breaker, and finally the AC input breaker (if connected to utility).
- The inverter will perform a self-test and the display will illuminate.
5.2 Tetapan Konfigurasi
Navigate through the display menu using the control buttons to set parameters such as:
- Jenis Bateri: Select the type of battery connected (AGM, Gel, Lead-acid, Lithium, LiFePO4, or User-defined). The inverter also supports batteryless operation.
- Mengecas Arus: Adjust the battery charging current within the 0-260A range.
- Charging Source Priority: Choose one of the four charging modes:
- Solar First: Mengutamakan kuasa solar untuk pengecasan.
- Utiliti Pertama: Prioritizes utility grid for charging.
- Solar dan Utiliti: Uses both solar and utility for charging.
- Hanya Suria: Charges exclusively from solar power.
- Output Source Priority: Select one of the three load output working modes:
- Utiliti Pertama: Prioritizes utility grid for powering loads.
- Solar First: Prioritizes solar power for powering loads.
- SBU First (Solar-Bateri-Utiliti): Prioritizes solar, then battery, then utility for powering loads.
- Keluaran Voltage: Adjust the AC output voltage (200, 208, 220, 230, 240 V AC).
6. Penyelenggaraan
Regular maintenance ensures optimal performance and longevity of your PowMr Hybrid Inverter.
- Pembersihan: Periodically clean the inverter's exterior with a dry cloth. Ensure ventilation openings are free from dust and debris.
- Pemeriksaan Sambungan: Periksa semua sambungan elektrik setiap tahun untuk memastikan ia ketat dan terdapat tanda-tanda kakisan.
- Pemeriksaan Alam Sekitar: Pastikan persekitaran operasi kekal dalam julat suhu dan kelembapan yang ditetapkan.
- Kemas kini Firmware: Semak pengeluar website for any available firmware updates to improve performance or address known issues.
7. Penyelesaian masalah
This section provides guidance on common issues. For detailed troubleshooting steps and error codes, refer to the comprehensive user manual.
| Masalah | Possible Cause / Action |
|---|---|
| Inverter tidak dihidupkan | Semak sambungan bateri, voltage, and all input breakers (PV, utility). Ensure the inverter's power switch is ON. |
| Tiada output AC | Verify AC output breaker, load connections, and inverter's operating mode. Check for overload conditions. |
| Display anomalies or incorrect readings | Consult the detailed manual for display error codes. A firmware update might be required. |
| Unusual noises or immediate load shedding under high load | This could indicate an internal component issue or an excessive surge from the connected load. Reduce load or consult technical support. |
| MPPT charging issues (e.g., voltage collapse, frequent restarts) | Ensure PV array sizing is appropriate for the MPPT. Check for shading or panel issues. Verify MPPT settings. |
| Inability to deactivate the built-in battery charger | Some models may not allow full deactivation. Refer to the manual for available charging source priority settings, such as 'Only Solar' mode. |
8. Spesifikasi
Technical specifications for the PowMr 12 kW Hybrid Inverter POW-SunSmart 12KPL3:
| Spesifikasi | Nilai |
|---|---|
| Jenama | PowMr |
| Nama Model | POW-SunSmart 12KPL3 |
| Penggunaan yang Disyorkan | Residential, Commercial, Renewable Energy, Generator, Backup |
| Sumber Kuasa | Kuasa Suria |
| Input Voltage | 48 V (DC) |
| Kuasa Keluaran | 12000 Watt |
| Kuasa Keluaran Puncak | 24000 Watt |
| Keluaran Voltage | 230 V (AC) / 400 V (AC) |
| Electrical Waveform | Gelombang Sinus Tulen |
| Kecekapan | 99.9% |
| Maks. Kuasa Input PV | 9 kW |
| Maks. Input PV Voltage | 650 Vdc |
| Maks. Arus Input PV | 22 A |
| Max. Hybrid Charging Current | 260 A |
| Masa Bertukar | 10 ms |
| Dimensi Produk (L x W x H) | 62 cm x 44.5 cm x 13 cm |
| Berat Produk | 27 Kilogram |
| Komponen yang Disertakan | 1 x Parallel Communication Cable |
| Spesifikasi Met | CE |
9. Waranti dan Sokongan
9.1 Maklumat Waranti
The PowMr 12 kW Hybrid Inverter POW-SunSmart 12KPL3 comes with a Waranti 2 tahun dari tarikh pembelian. Waranti ini melindungi kecacatan pada bahan dan mutu kerja di bawah penggunaan biasa. Sila simpan bukti pembelian anda untuk tuntutan waranti.
9.2 Sokongan Teknikal
For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact PowMr customer support. Refer to the official PowMr webtapak untuk maklumat hubungan dan sumber sokongan yang paling terkini.
- Sumber Dalam Talian: Visit the PowMr official website for FAQs, updated manuals, and support forums.
- Maklumat Hubungan: Find email addresses or phone numbers for customer service on the PowMr webtapak.