1. Pendahuluan dan Selesaiview
The Voltacon Conversol MAX 8 kW Off-Grid Solar Inverter is a 4th generation combined solar inverter and charger designed for standalone off-grid systems. This unit integrates a high-efficiency MPPT solar charge controller, a pure sine wave inverter, and a smart battery charger into a single compact device. It is engineered for high performance, easy diagnostics, and compatibility with various battery types, including lithium-ion batteries (e.g., Pylon US2000, US3000, Li-2021).
Fitur utama meliputi:
- Integrated MPPT Solar Charge Controller: Maximizes solar power harvesting.
- Wi-Fi dan Bluetooth bawaan: For mobile monitoring and data management.
- BMS Communication Ready: Compatible with lithium-ion batteries for optimized charging and discharge.
- Fungsionalitas Paralel: Supports up to 6 units for increased power output.
- Battery Independent Design: Can operate without batteries or allow for later battery addition.
- Wide MPPT VoltagRentang: 90VDC hingga 450VDC.
- Fungsi Mulai Dingin: Ensures operation even in low temperatures.
- Removable LCD Control Module: Can be used as a remote panel.
2. Petunjuk Keselamatan
Please read all instructions and warnings carefully before installation and operation. Failure to follow these instructions may result in electric shock, fire, severe injury, or death. Keep this manual for future reference.
- Pemasangan harus dilakukan oleh personel yang berkompeten.
- Ensure all power sources (PV, AC, Battery) are disconnected before installation or maintenance.
- Jangan membongkar inverter. Tidak ada komponen di dalamnya yang dapat diperbaiki oleh pengguna.
- Install in a well-ventilated area, away from flammable materials and corrosive gases.
- Pastikan grounding unit benar.
- Kenakan alat pelindung diri (APD) yang sesuai selama pemasangan.
3. Pengaturan dan Instalasi
This section provides guidance for the physical installation and electrical connections of your Conversol MAX inverter.
3.1 Instalasi Fisik
The inverter should be mounted vertically on a sturdy surface in a clean, dry, and well-ventilated indoor environment. Ensure adequate clearance around the unit for proper airflow and heat dissipation.
Gambar 3.1: Intern view of the Conversol MAX 8 kW inverter installed within an electrical enclosure, showing various connections and the front LCD panel. This image illustrates a typical installation setup.
Gambar 3.2: Jarak dekat view of the inverter's front panel, displaying the LCD screen and control buttons, along with the lower connection terminals for PV input, AC input/output, and battery connections.
3.2 Sambungan Listrik
Refer to the diagram below for proper connection of PV arrays, AC input/output, and batteries. All connections must be secure and comply with local electrical codes.
Gambar 3.3: Rear panel of the Conversol MAX 8 kW inverter, highlighting the PV1 and PV2 inputs, AC input, AC output, battery terminals, parallel connection ports, and communication interfaces.
- Masukan PV: Connect your solar panel arrays to the PV1 and PV2 terminals. Ensure the voltage and current are within the specified limits (90-450VDC MPPT range, 450VDC max open circuit voltagdan).
- Koneksi Baterai: Connect the 48V battery bank to the designated battery terminals. Observe correct polarity (+/-).
- Masukan AC: Connect the grid or generator AC power source to the AC input terminal.
- Output AC: Connect your AC loads to the AC output terminal.
- Koneksi Paralel: For multi-unit systems, use the parallel connection ports to link up to 6 inverters.
- Port komunikasi: Utilize the USB, Wi-Fi, Bluetooth, and BMS communication ports for monitoring and advanced battery management.
4. Petunjuk Pengoperasian
The Conversol MAX inverter features an intuitive LCD display and control buttons for configuration and monitoring. The removable LCD module allows for remote operation.
4.1 Memulai Awal
- Pastikan semua sambungan listrik aman dan benar.
- Nyalakan pemutus baterai.
- Nyalakan pemutus sirkuit susunan panel surya.
- Turn on the AC input breaker (if connected to grid/generator).
- Press the power button on the inverter. The LCD display will illuminate, and the inverter will begin its startup sequence.
4.2 Layar LCD dan Pengaturan
The LCD display provides real-time information on system status, input/output voltages, currents, power, and battery charge levels. Use the navigation buttons to browse through different screens and access system settings. Detailed instructions for specific settings (e.g., output source priority, charging current) are provided in the full product manual.
4.3 Pemantauan
The integrated Wi-Fi and Bluetooth interfaces allow for remote monitoring via a dedicated mobile application or PC software. This enables users to view system performance, receive alerts, and adjust settings from a distance.
5. Pemeliharaan
Regular maintenance ensures optimal performance and longevity of your inverter. Always disconnect all power sources before performing any maintenance.
- Pembersihan: Bersihkan bagian luar inverter secara berkala dengan kain kering. Pastikan lubang ventilasi bebas dari debu dan kotoran.
- Pemeriksaan Koneksi: Lakukan pemeriksaan tahunan terhadap semua sambungan listrik untuk memastikan kekencangan dan tanda-tanda korosi.
- Pemeriksaan Baterai: Follow the manufacturer's maintenance guidelines for your specific battery type.
- Pemeriksaan Lingkungan: Pastikan lingkungan instalasi tetap berada dalam kisaran suhu dan kelembapan yang ditentukan.
6. Penyelesaian masalah
This section outlines common issues and basic troubleshooting steps. For complex problems, contact technical support.
| Masalah | Kemungkinan Penyebab | Larutan |
|---|---|---|
| Inverter tidak menyala | No battery power, loose connections, faulty power button | Periksa volume bateraitage and connections. Ensure battery breaker is on. |
| Tidak ada keluaran AC | Overload, short circuit, inverter fault, battery low | Reduce load. Check for short circuits. Recharge battery. Consult LCD error codes. |
| PV charging not active | No solar input, PV voltage too low/high, PV connections loose | Check solar panel connections and sunlight. Verify PV voltage is within MPPT range. |
| Communication issues (Wi-Fi/Bluetooth) | Incorrect settings, signal interference, module fault | Verify communication settings. Ensure device is within range. Restart inverter. |
7. Spesifikasi Teknis
Below are the detailed technical specifications for the Voltacon Conversol MAX 8 kW Off-Grid Solar Inverter.
Gambar 7.1: Mechanical drawing illustrating the dimensions (in mm) and a general overview of the connection ports for the Conversol MAX 7.2kW and 8kW models.
| Fitur | Spesifikasi |
|---|---|
| Daya Terukur | 8000 VA / 8000 W |
| AC Jiltage Regulasi (Mode Batt) | 230 VAC ± 5% |
| Daya Lonjakan | 16000 VA |
| Efisiensi (Puncak) | 90% - 93% |
| Waktu Transfer | 10 ms (for PCs), 20 ms (for home appliances) |
| Bentuk gelombang | Gelombang Sinus Murni |
| Vol bateraitage | Tegangan 48 VDC |
| Vola Muatan Mengambangtage | Tegangan 54 VDC |
| Perlindungan Pengisian Berlebih | Tegangan 66 VDC |
| Daya Array PV Maksimum | 8000W (2x4000W) |
| Rentang MPPT @ Operasi Voltage | 90 VDC ~ 450 VDC |
| Sirkuit Terbuka Array PV Maksimum Voltage | Tegangan 450 VDC |
| Arus Muatan Surya Maksimum | 80 Sebuah |
| Arus Pengisian AC Maksimum | 80 Sebuah |
| Arus Pengisian Total Maksimum | 160 Sebuah |
| Maximum Efficiency (Solar to AC) | 98% |
| Dimensi (P x L x T) | 147.4 x 280.0 x 505.6 mm (approximate, based on mechanical drawing) |
| Berat Bersih | 18.4 kg |
| Kelembaban Operasional | 5% hingga 95% Kelembaban Relatif (tanpa kondensasi) |
| Suhu Operasional | 0 °C hingga 55 °C |
| Suhu Penyimpanan | -15 °C hingga 60 °C |
| Kemampuan Paralel | Hingga 6 unit |
8. Garansi dan Dukungan
For warranty information, technical support, or service requests, please refer to the warranty card included with your product or contact VOLTACON customer service. Ensure you have your product model number (Conversol MAX 8kW-48V) and serial number ready when contacting support.