1. Introduktion
The EPEVER VS6048AU is a 60A common positive Pulse Width Modulation (PWM) solar charge controller designed for 12V, 24V, 36V, and 48V solar panel power systems. It incorporates advanced digital techniques to ensure efficient and reliable battery charging and load management. This controller is suitable for various applications, including solar home systems, traffic signals, solar street lights, and solar garden lamps.
Nøglefunktioner:
- 3-Stage intelligent PWM-opladning: Bulk, Boost/Equalize, Float.
- Supports three battery charging options: Sealed, Gel, and Flooded.
- Integrated LCD display for dynamic monitoring of operating data and working conditions.
- Dual USB output ports (Max. 5VDC/2.4A) for charging electronic devices.
- Brugervenlige knapindstillinger for komfortabel og bekvem betjening.
- Multiple load control modes for versatile application.
- Energistatistikfunktion.
- Batterikompensering funktion.
- Extensive electronic protections for system safety.
Image 1.1: The EPEVER VS6048AU Solar Charge Controller shown in various application settings, including home power supply, street lighting, monitoring, and green energy solutions.
2. Sikkerhedsoplysninger
Læs venligst alle instruktioner og advarsler omhyggeligt inden installation og betjening. Manglende overholdelse af disse instruktioner kan resultere i elektrisk stød, brand eller alvorlig personskade.
- Ensure all wiring is correctly polarized and securely connected to prevent damage to the controller and other components.
- Frakobl altid solpanelet og batteriet, før du installerer eller justerer controlleren.
- Install the controller in a well-ventilated area, away from flammable gases, moisture, and direct sunlight.
- Brug passende afbrydere eller sikringer til solpanel-, batteri- og belastningskredsløbene.
- Du må ikke selv adskille eller forsøge at reparere controlleren. Kontakt kvalificeret personale for service.
- Brug passende personlige værnemidler, herunder øjenbeskyttelse, når du arbejder med batterier.
- Hold børn væk fra solcelleanlæggets komponenter.
Electronic Protections: The VS6048AU controller includes comprehensive electronic protections:
- PV omvendt polaritetsbeskyttelse
- Batteri over voltage beskyttelse
- Beskyttelse mod batteri over afladning
- Batteribeskyttelse mod omvendt polaritet
- Beskyttelse mod overophedning af batteri
- Overbelastningsbeskyttelse
- Belastningskortslutningsbeskyttelse
- Controller overophedningsbeskyttelse
Image 2.1: Visual representation of the electronic protections integrated into the controller and a basic solar power system connection diagram.
3. Produktet er slutview
Familiarize yourself with the components and interface of your EPEVER VS6048AU solar charge controller.
Billede 3.1: Forside view of the EPEVER VS6048AU controller with key components labeled.
- LCD-skærm: Viser systemstatus, parametre og fejlkoder.
- MENU knap: Used to navigate through different display interfaces and enter/exit setting modes.
- SET -knap: Used to confirm selections, modify parameters, and clear data.
- USB Output Ports (5VDC/2.4A): Til opladning af eksterne elektroniske enheder.
- Temp. Sensor Port (RTS Port): Connects to the optional remote temperature sensor for accurate battery temperature compensation.
- PV Terminals: Connect to the solar panel array.
- Batteriterminaler: Tilslut til batteribanken.
- Belastningsterminaler: Tilslut til DC-belastninger.
Image 3.2: Dimensions of the EPEVER VS6048AU Solar Charge Controller (approximately 21.4 cm x 12.87 cm x 7.22 cm).
LCD Display Status Description
The LCD display provides visual feedback on the system's operational status. Refer to the table below for icon meanings:
Image 3.3: Detailed description of the icons displayed on the VS6048AU LCD screen.
4. Opsætning og installation
Follow these steps for proper installation of your solar charge controller. Ensure all power sources are disconnected before making any connections.
Ledningsrækkefølge:
- Tilslut batteriet: Connect the battery to the controller's battery terminals. Ensure correct polarity (positive to positive, negative to negative). The controller will detect the battery voltage.
- Tilslut belastningen: Tilslut DC-belastningen til regulatorens belastningsterminaler. Sørg for korrekt polaritet.
- Tilslut solpanelet: Connect the solar panel array to the controller's PV terminals. Ensure correct polarity.
Vigtig: Tilslut altid batteriet først, derefter solpanelet og til sidst belastningen. Frakobl i omvendt rækkefølge: belastning, derefter solpanelet og derefter batteriet.
Installationsvideoguide:
Video 4.1: An official EPEVER video demonstrating the connection process for the solar charge controller, including battery and load connections. This visual guide can assist with proper installation.
5. Betjeningsvejledning
The EPEVER VS6048AU controller features an intuitive LCD display and button interface for monitoring and configuration.
LCD Display Navigation:
When no operation is performed, the LCD interface will automatically cycle through various display screens, showing real-time data such as PV voltage, current, battery voltage og belastningsstatus.
Image 5.1: Illustration of the automatic cycling interfaces on the VS6048AU LCD display.
- Tryk på MENU button to manually cycle through the display interfaces.
- Tryk og hold på MENU button to enter or exit the parameter setting mode.
- In parameter setting mode, use the SÆT button to adjust values or confirm selections.
Særlige operationer:
- Accumulative Power Clearing: Under the PV power interface, press and hold the SÆT button for 5 seconds until the value blinks, then press SÆT again to clear the accumulative power value.
- Indstilling af temperaturenhed: Under the battery temperature interface, press and hold the SÆT button for 5 seconds to switch between Celsius (°C) and Fahrenheit (°F).
Opladningsmetoder:
Controlleren bruger en 3-stage intelligent PWM charging algorithm:
- Bulkopladning: Batteriet oplades ved maksimal strøm indtil dets voluminiumindhold.tage når Boost voltage.
- Boost/Equalize Charging: The battery is charged at a constant voltage. An Equalize charge is typically performed once a month to balance battery cells.
- Flydeafladning: Batteriet voltage is maintained at the Float voltage, and the charging current is reduced to a trickle to keep the battery fully charged.
The controller supports charging for Sealed, Gel, and Flooded battery types. Ensure the correct battery type is selected in the settings for optimal charging performance.
USB-udgang:
The dual USB ports provide a maximum output of 5VDC/2.4A for charging compatible electronic devices.
6. Vedligeholdelse
Regular maintenance ensures the longevity and optimal performance of your EPEVER VS6048AU solar charge controller.
- Renhed: Hold controlleren ren og fri for støv og snavs. Brug en tør klud til rengøring.
- Forbindelser: Kontrollér regelmæssigt alle ledningsforbindelser for tæthed og korrosion. Løse forbindelser kan forårsage overophedning og skader.
- Ventilation: Ensure the installation area has adequate ventilation to prevent overheating of the controller.
- Inspektion: Inspect the controller and wiring for any signs of damage, such as frayed cables or cracked casing. Replace damaged components immediately.
- Batteriets sundhed: Overvåg batteri voltage and performance regularly. Ensure the battery type setting in the controller matches your battery.
7. Fejlfinding
Dette afsnit omhandler almindelige problemer, du kan støde på med din solcelleladeregulator.
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Ingen visning på LCD | Batteri ikke tilsluttet eller lav spændingtage; omvendt polaritet. | Kontroller batteriforbindelser og polaritet. Sørg for batterivolumen.tage er over 9V. |
| Batteriet oplades ikke | PV panels not connected; PV reverse polarity; insufficient sunlight; PV open circuit voltage for lavt. | Kontroller PV-forbindelser og polaritet. Sørg for tilstrækkelig sollys. Bekræft PV-afbrydelsesvolumen.tage er inden for specifikationerne. |
| Indlæsningen virker ikke | Load disconnected; load short circuit; load overload; battery low voltage afbryde forbindelsen. | Check load connections. Remove short circuit. Reduce load. Recharge battery. |
| Controller overophedning | Poor ventilation; excessive ambient temperature; prolonged high current operation. | Ensure proper ventilation. Relocate controller to a cooler environment. Reduce load if possible. |
| USB-udgangen virker ikke | Device not compatible; controller fault. | Try another USB device. If issue persists, contact support. |
8. Specifikationer
Detailed technical specifications for the EPEVER VS6048AU Solar Charge Controller.
Image 8.1: Comprehensive technical specifications table for the EPEVER VS-AU series, including the VS6048AU model.
| Parameter | Værdi (VS6048AU) |
|---|---|
| Model | VS6048AU |
| Nominelt System Voltage | 12V/24V/36V/48V Auto Work |
| Batteriindgang VoltagRækkevidde | 9V ~ 64V |
| Nominel lade-/afladningsstrøm | 60A |
| Maks. PV Open Circuit Voltage | 96V |
| Batteritype | Sealed (Default) / Gel / Flooded |
| Boost Charging Voltage | Sealed: 14.4V, Gel: 14.2V, Flooded: 14.6V |
| Equalize Charging Voltage | Sealed: 14.6V, Gel: No, Flooded: 14.8V |
| Float Charging Voltage | Forseglet/Gel/Flooded: 13.8V |
| Lav voltage Tilslut igen Voltage | Forseglet/Gel/Flooded: 12.6V |
| Lav voltage Afbryd Voltage | Forseglet/Gel/Flooded: 11.1V |
| Eget forbrug | ≤10mA (12V), ≤18mA (24V) |
| Temperaturkompensation | -3mV/°C/2V (77°F) |
| Jordforbindelse | Fælles positiv |
| USB udgang | 5VDC/2.4A (i alt) |
| Overordnet dimension | 214x128.7x72.2 mm |
| Terminaler | 3AWG (25mm²) |
| Nettovægt | 1.02 kg |
| Indhegning | IP30 |
| Arbejdsmiljø temperatur | -25°C ~ +55°C |
| Fugtighedsområde | ≤95% (NC) |
9. Garanti og support
EPEVER products are designed for reliability and performance. For technical assistance or warranty inquiries, please refer to the following:
- Teknisk support: EPEVER provides technical support through its local service centers. For assistance, please contact the authorized dealer or service center in your region.
- Garantioplysninger: Please refer to the warranty card included with your product or visit the official EPEVER webhjemmeside for detaljerede garantivilkår.
- Free Solar System Design: EPEVER's service centers may offer free solar system design assistance to help you optimize your setup.