1. Produktet er slutview
The Polestar PWM Solar Charge Controller is designed to efficiently manage your solar power system, ensuring optimal charging and protection for your batteries. It automatically recognizes 12V, 24V, 36V, and 48V battery systems, offering versatility for various applications. The controller features a backlit display for dynamic monitoring of operating data and status, even in low light conditions. Its robust aluminum alloy construction ensures excellent heat dissipation and reliable performance across a wide temperature range (-15°C to 50°C).
Key features include a user-friendly button design, a temperature sensor for battery compensation, four 5V/2A USB output ports for charging devices, and an intelligent 4-stage PWM charging mode. It supports various battery types and provides real-time power statistics.
2. Specifikationer
Refer to the table below for detailed technical specifications of the Polestar Solar Charge Controller.
| Feature | 10A/20A Model | 30A/30A Model | 40A/50A Model | 60A/80A Model |
|---|---|---|---|---|
| Maksimal ladestrøm | 10A/20A | 30A/30A | 40A/50A | 60A/80A |
| Batteri voltage | 12V/24V/36V/48V Automatic recognition | |||
| Maksimal åben kredsløb voltage of components | 100V | |||
| Self loss | ≤30mA | |||
| Loop voltage drop | ≤0.3V | |||
| USB-udgang | 5V/2A * 2 | |||
| Temperaturkompensation | -4mV/°C/2V (25°C) | |||
| Arbejdstemperatur | -20°C ~ +50°C | |||
| Beskyttelsesgrad | IP32 | |||
| Fugtighed | 95%, No condensation | |||
| Terminal | 8AWG/10mm² | 6AWG/16mm² | 4AWG/25mm² | |
| Monteringshullets diameter | 158*68mm-Φ6mm | 190*69mm-Φ5mm | 190*104mm-Φ5mm | |
| Størrelse | 168*88*36 mm | 200*106*47 mm | 200*131.6*61 mm | 200*131.6*72 mm |
| Vægt | 0.19 kg | 0.4 kg | 0.73 kg | 0.79 kg |
3. Sikkerhedsoplysninger
Læs alle sikkerhedsinstruktioner omhyggeligt inden installation og betjening. Manglende overholdelse af disse instruktioner kan resultere i elektrisk stød, brand eller alvorlig personskade.
- Ensure all connections are tight and correct to prevent loose connections that can cause excessive heat.
- Do not attempt to repair or modify the controller yourself. Refer to qualified personnel for service.
- Installer styreenheden i et godt ventileret område, væk fra brandfarlige materialer og fugt.
- The controller is equipped with multiple protection features:
- Kortslutningsbeskyttelse
- Overopladningsbeskyttelse
- Beskyttelse mod omvendt polaritet
- Åbent kredsløbsbeskyttelse
- Overstrømsbeskyttelse
- Overudladningsbeskyttelse
Always disconnect the solar panel and battery before performing any maintenance or wiring changes.
4. Opsætning og installation
Korrekt installation er afgørende for sikker og effektiv drift af din solcelleladeregulator. Følg disse trin omhyggeligt:
- **Mounting**: Choose a dry, well-ventilated location, protected from direct sunlight and moisture. Use the specified mounting hole diameters (refer to Specifications table) to secure the controller.
- **Wiring Order (Crucial)**:
- **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 the battery voltage.
- **Connect the Solar Panel**: Connect the solar panel to the charge controller's solar panel terminals. Ensure correct polarity.
- **Connect the Load (Optional)**: Connect your DC load to the charge controller's load terminals. Ensure correct polarity.
- **Verify Connections**: Double-check all connections to ensure they are secure and correctly polarized. Loose connections can cause damage.
The controller features clearly labeled exposed terminals for easy wiring and dual USB outputs for convenient device charging.
5. Betjeningsvejledning
Once installed, the controller will begin managing your solar system. Here's how to operate it:
5.1 Display og navigation
The backlit display dynamically shows real-time operating data such as battery voltage, charging current, and load status. Use the "SET" buttons (refer to Figure 4) to navigate through the display menus and adjust settings.
5.2 opladningstilstande
The controller utilizes an intelligent 4-stage PWM charging algorithm to optimize battery health and lifespan:
- **Quick Charging**: Rapidly charges the battery to a certain voltage.
- **Boost Charging**: Continues charging at a higher voltage for at sikre fuld opladning.
- **Float Charging**: Maintains the battery at a full charge by providing a small, constant voltage.
- **Equalization Charging**: Periodically overcharges the battery slightly to balance cell voltages (for certain battery types).
5.3 Valg af batteritype
The controller supports various battery types. Ensure you select the correct battery type in the settings for optimal charging performance and battery longevity. Compatible types include:
- LifePO4
- Lithium batteri
- generalforsamling
- Gel
- Oversvømmet
- User-defined battery types
5.4 Belastningsstyringstilstande
The controller offers multiple load control modes for connected DC loads:
- **Manual Mode**: Turn the load on/off manually via the controller buttons.
- **Light Control Mode**: The load turns on automatically at dusk and off at dawn.
- **Light Timing Control Mode**: The load turns on at dusk and stays on for a set number of hours.
5.5 USB-udgang
The controller provides two 5V/2A USB ports for charging mobile phones and other small electronic devices.
6. Vedligeholdelse
To ensure the longevity and optimal performance of your solar charge controller, perform the following maintenance tasks periodically:
- **Cleanliness**: Keep the controller clean and free from dust and debris. Use a dry cloth to wipe the surface.
- **Connections**: Regularly check all wiring connections for tightness. Loose connections can lead to overheating and poor performance.
- **Ventilation**: Ensure the installation area remains well-ventilated to allow for proper heat dissipation.
- **Inspection**: Periodically inspect the controller for any signs of damage, corrosion, or unusual operation.
7. Fejlfinding
Hvis du støder på problemer med din solcelleladeregulator, skal du overveje følgende grundlæggende fejlfindingstrin:
- **No Display/Power**: Check battery connections and ensure the battery has sufficient charge. Verify all wiring is correct and secure.
- **Battery Not Charging**: Ensure solar panels are receiving adequate sunlight and are connected correctly to the controller. Check for any shading on the panels.
- **Load Not Working**: Verify the load is connected correctly and the load control mode is set appropriately (e.g., not in manual off mode). Check for over-current or short-circuit conditions.
- **Error Codes**: If the display shows an error code, consult the display for more information or refer to the warranty and support section for assistance.
Ved vedvarende problemer, kontakt kundesupport.
8. Brugertips
Der var ingen specifikke brugertips tilgængelige fra reviews or Q&A. However, general best practices for solar charge controllers include:
- **Optimal Battery Settings**: Always ensure the correct battery type is selected in the controller settings to maximize battery life and charging efficiency.
- **Monitor Performance**: Regularly check the controller's display to monitor charging status, battery voltage, and power statistics. This helps in understanding your system's performance.
- **USB Charging**: Utilize the dual USB ports for convenient charging of small devices, but be mindful of the total power draw to avoid overloading the system.
- **Environmental Considerations**: While the controller is designed for durability, protecting it from extreme weather conditions (e.g., heavy rain, direct prolonged sun exposure) can extend its lifespan.
9. Garanti og support
The Polestar Solar Charge Controller comes with a 12-month warranty from the date of purchase. Additionally, lifetime technical support is provided by POWLSOJX. If you have any questions, require assistance with installation, operation, or troubleshooting, please do not hesitate to contact our customer support team.
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