1. Introduktion
This manual provides essential information for the safe and efficient operation of your WLLKIY 5.6KW Hybrid Solar Power Inverter. Please read this manual thoroughly before installation and use, and keep it for future reference.
The WLLKIY 5.6KW Hybrid Solar Power Inverter is a versatile device designed to integrate solar power, utility grid, and battery power to provide continuous power supply. It features a high PV input, MPPT solar charger, and built-in Wi-Fi for convenient monitoring.
2. Nøglefunktioner
- Customizable status LED ring with RGB light.
- Touchable button interface with a 4.3" colored LCD display.
- Indbygget Wi-Fi til mobilovervågning via en dedikeret applikation.
- Supports USB On-the-Go (OTG) function.
- Data log events stored directly within the inverter.
- Reserved communication port (RS485, CAN-BUS or RS232) for Battery Management System (BMS) integration.
- Battery independent design, allowing operation without a battery in certain configurations.
- Battery equalization feature to extend battery life cycle.
- User-friendly LCD operation for easy configuration.
- Improved charging power capabilities.
- Built-in anti-dust kit for enhanced durability.
3. Sikkerhedsinstruktioner
Please observe the following safety precautions to prevent injury and damage to the inverter or connected equipment:
- Installation må kun udføres af kvalificeret personale.
- Sørg for, at alle ledninger er korrekt dimensionerede og korrekt isolerede.
- Skil ikke inverteren ad. Der er ingen dele indeni, som brugeren kan servicere.
- Keep the inverter away from water, excessive humidity, and flammable materials.
- Sørg for tilstrækkelig ventilation omkring inverteren for at forhindre overophedning.
- Frakobl altid alle strømkilder (PV, forsyningsselskab, batteri), før du udfører vedligeholdelse eller ledningsføring.
- Brug passende personlige værnemidler (PPE) under installation og vedligeholdelse.
4. Opsætning og installation
4.1 Produkt overview
The WLLKIY 5.6KW Hybrid Solar Power Inverter features a sleek design with a prominent circular LCD display and an LED ring on the front. The rear panel provides all necessary connection terminals.
Figur 4.1: Forside view of the Inverter.
Figure 4.2: Inverter with highlighted specifications.
4.2 Tilslutningsporte
The rear panel of the inverter provides various ports for connecting to solar panels, batteries, the utility grid, and loads. It also includes communication ports for advanced system integration.
Figur 4.3: Bagside view of the Inverter with connection ports.
- AC IN: Tilsluttes forsyningsnettet eller generatoren.
- AC OUT: Connects to household appliances/loads.
- PV IN: Connects to solar panel arrays. Ensure correct polarity (+/-).
- Batteri: Connects to the battery bank. Ensure correct polarity (+/-).
- Indgangsafbryder: Main AC input circuit breaker.
- Grounding Point: Til systemjording.
- USB: For data transfer and firmware updates.
- COM/BMS: Communication ports for external devices like Battery Management Systems.
4.3 Systemforbindelsesdiagram
The inverter can be integrated into various power systems, including solar, generator, and utility grid inputs, to power your home appliances and charge batteries.
Figure 4.4: Typical System Connection Diagram.
4.4 PV-modulvalg
When selecting appropriate PV modules for your system, it is crucial to consider the inverter's specifications to ensure compatibility and optimal performance. Pay close attention to the open circuit voltage (Voc) and maximum power voltage (Vmpp) of your PV modules.
Figure 4.5: PV Module Selection Guidelines and Parameters.
Key considerations for PV module selection:
- The Open Circuit Vol.tage (Voc) of your PV modules must not exceed the maximum PV array open circuit voltage af inverteren (500VDC).
- The Open Circuit Vol.tage (Voc) of your PV modules should be higher than the minimum battery voltage.
Refer to the table in Figure 4.5 for detailed parameters for the ISolar SMV IV 5.6KW model.
5. Betjening af inverteren
5.1 LCD-skærm og knapper
The inverter features a 4.3-inch color LCD display and touch-sensitive buttons for easy navigation and configuration. The display provides real-time information about the system status, input/output voltages, charging currents, and more.
Figure 5.1: Inverter LCD Display.
Use the touch buttons to navigate through menus, view different parameters, and adjust settings. Refer to the on-screen prompts for specific operations.
5.2 Mobile Monitoring (Wi-Fi)
The built-in Wi-Fi module allows for convenient remote monitoring of your inverter's performance via a dedicated mobile application. Download the official app from your device's app store and follow the in-app instructions to connect your inverter.
5.3 Datalogning
The inverter automatically logs important system events and performance data. This data can be accessed via the LCD display or through the mobile monitoring application, providing valuable insights into your system's operation and history.
6. Specifikationer
| Parameter | Værdi |
|---|---|
| Nominel effekt | 5600VA/5600W |
| Input bindtage | 230VAC |
| Valgbar voltagRækkevidde | 170-280VAC (for personal computers); 90-280VAC (for home appliances) |
| Frekvensområde | 50Hz/60Hz (automatisk registrering) |
| AC Voltage Regulering (Batt. Mode) | 230VAC ± 5% |
| Surge Power | 11200VA |
| Effektivitet (peak) | 90%~93% |
| Overførselstid | 15ms (for personal computers); 20ms (for home appliances) |
| Bølgeform | Ren Sine Wave |
| Batteri Voltage | 48VDC |
| Float Charging Voltage | 54VDC |
| Overopladningsbeskyttelse | 63VDC |
| Solar oplader type | MPPT |
| Maksimal PV-effekt | 6000W |
| MPPT-område Driftsvolumentage | 120-450VDC |
| Maximum PV Matrix Open Circuit Voltage | 500VDC |
| Maksimal solar ladestrøm | 120A |
| Maksimal AC ladestrøm | 100A |
| Maksimal total ladestrøm | 120A |
| Dimensioner (LxBxH) | 115x300x400 mm |
| Nettovægt | 10 kg |
| Driftstemperatur | -10°C til 50°C |
| Opbevaringstemperatur | -15°C til 60°C |
7. Vedligeholdelse
Regelmæssig vedligeholdelse sikrer din inverters levetid og optimale ydeevne:
- Rensning: Periodically clean the exterior of the inverter with a dry, soft cloth. Ensure ventilation openings are free from dust and debris. The built-in anti-dust kit helps, but regular checks are recommended.
- Forbindelser: Kontroller årligt alle elektriske forbindelser for tæthed og tegn på korrosion. Løse forbindelser kan føre til overophedning og dårlig ydeevne.
- Miljø: Sørg for, at driftsmiljøet forbliver inden for de angivne temperatur- og luftfugtighedsområder.
- Batteriets sundhed: If using batteries, monitor their health and perform recommended maintenance as per the battery manufacturer's guidelines. The inverter's battery equalization feature helps maintain battery health.
8. Fejlfinding
This section provides guidance for common issues. For problems not listed here, please contact customer support.
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Inverteren tænder ikke | No input power (PV, battery, or AC), loose connections, tripped breaker. | Check all power connections, ensure breakers are on, verify battery voltage. |
| Ingen AC-udgang | Overbelastning, kortslutning, lav batterispændingtage, inverter fault. | Reduce load, check for short circuits, charge batteries, check error codes on LCD. |
| PV-indgangen oplades ikke | Insufficient sunlight, PV array voltage out of range, faulty PV connection. | Check sunlight conditions, verify PV array voltage is within MPPT range (120-450VDC), inspect PV connections. |
| Problemer med Wi-Fi-forbindelse | Incorrect network settings, weak signal, app issues. | Ensure correct Wi-Fi credentials, move inverter closer to router, restart inverter and app. |
9. Garanti og support
For warranty information, please refer to the documentation provided at the time of purchase or contact your retailer. WLLKIY is committed to providing high-quality products and customer satisfaction.
If you encounter any issues or require technical assistance, please contact WLLKIY customer support through the following channels:
- Webwebsted: Visit the official WLLKIY webwebsted for ofte stillede spørgsmål og supportressourcer.
- E-mail: Refer to your purchase documentation for support email addresses.
- Telefon: Contact numbers may be available on the product packaging or official webwebsted.
Please have your product model (ISolar-SMV-IV-5.6KW 48V) and serial number (if applicable) ready when contacting support.