1. Uvod
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.
Ključne karakteristike:
- 3-Stage inteligentno PWM punjenje: Bulk, Boost/Equalize, Float.
- Podržava tri opcije punjenja baterije: zatvoreno, gel i preplavljeno.
- Integrated LCD display for dynamic monitoring of operating data and working conditions.
- Dual USB output ports (Max. 5VDC/2.4A) for charging electronic devices.
- Korisnički prilagođene postavke gumba za udobno i praktično rukovanje.
- Multiple load control modes for versatile application.
- Funkcija energetske statistike.
- Funkcija kompenzacije temperature baterije.
- 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. Sigurnosne informacije
Molimo pažljivo pročitajte sve upute i upozorenja prije instalacije i rada. Nepoštivanje ovih uputa može uzrokovati strujni udar, požar ili teške ozljede.
- Ensure all wiring is correctly polarized and securely connected to prevent damage to the controller and other components.
- Uvijek isključite solarni panel i napajanje baterije prije instalacije ili podešavanja regulatora.
- Install the controller in a well-ventilated area, away from flammable gases, moisture, and direct sunlight.
- Koristite odgovarajuće prekidače ili osigurače za solarni panel, bateriju i strujne krugove opterećenja.
- Ne rastavljajte niti pokušavajte sami popraviti kontroler. Za servis se obratite kvalificiranom osoblju.
- Wear appropriate personal protective equipment, including eye protection, when working with batteries.
- Keep children away from the solar power system components.
Electronic Protections: The VS6048AU controller includes comprehensive electronic protections:
- PV zaštita od obrnutog polariteta
- Baterija preko voltage zaštita
- Zaštita od prekomjernog pražnjenja baterije
- Zaštita od obrnutog polariteta baterije
- Zaštita od pregrijavanja baterije
- Zaštita od preopterećenja opterećenja
- Zaštita od kratkog spoja opterećenja
- Zaštita regulatora od pregrijavanja
Image 2.1: Visual representation of the electronic protections integrated into the controller and a basic solar power system connection diagram.
3. Proizvod je gotovview
Familiarize yourself with the components and interface of your EPEVER VS6048AU solar charge controller.
Slika 3.1: Prednja strana view of the EPEVER VS6048AU controller with key components labeled.
- LCD zaslon: Prikazuje status sustava, parametre i kodove grešaka.
- Gumb IZBORNIK: Used to navigate through different display interfaces and enter/exit setting modes.
- Gumb SET: Used to confirm selections, modify parameters, and clear data.
- USB Output Ports (5VDC/2.4A): Za punjenje vanjskih elektroničkih uređaja.
- Temp. Sensor Port (RTS Port): Connects to the optional remote temperature sensor for accurate battery temperature compensation.
- PV terminali: Connect to the solar panel array.
- Priključci baterije: Spojite se na baterijski blok.
- Terminali opterećenja: Spojite se na istosmjerna opterećenja.
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. Postavljanje i instalacija
Follow these steps for proper installation of your solar charge controller. Ensure all power sources are disconnected before making any connections.
Redoslijed ožičenja:
- Spojite bateriju: 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.
- Spojite opterećenje: Spojite istosmjerno opterećenje na priključke opterećenja regulatora. Osigurajte ispravan polaritet.
- Spojite solarni panel: Spojite solarni panel na PV terminale regulatora. Osigurajte ispravan polaritet.
Važno: Uvijek prvo spojite bateriju, zatim solarni panel i na kraju opterećenje. Isključujte obrnutim redoslijedom: opterećenje, zatim solarni panel, pa baterija.
Video vodič za instalaciju:
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. Upute za rad
The EPEVER VS6048AU controller features an intuitive LCD display and button interface for monitoring and configuration.
Navigacija na LCD zaslonu:
When no operation is performed, the LCD interface will automatically cycle through various display screens, showing real-time data such as PV voltage, struja, volumen baterijetage, and load status.
Image 5.1: Illustration of the automatic cycling interfaces on the VS6048AU LCD display.
- Pritisnite tipku JELOVNIK button to manually cycle through the display interfaces.
- Pritisnite i držite JELOVNIK button to enter or exit the parameter setting mode.
- In parameter setting mode, use the SET button to adjust values or confirm selections.
Posebne operacije:
- Accumulative Power Clearing: Under the PV power interface, press and hold the SET button for 5 seconds until the value blinks, then press SET again to clear the accumulative power value.
- Postavljanje jedinice temperature: Under the battery temperature interface, press and hold the SET button for 5 seconds to switch between Celsius (°C) and Fahrenheit (°F).
Načini punjenja:
Kontroler koristi 3-stage intelligent PWM charging algorithm:
- Skupno punjenje: The battery is charged at maximum current until its voltage doseže 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.
- Punjenje plovkom: Baterija 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 izlaz:
The dual USB ports provide a maximum output of 5VDC/2.4A for charging compatible electronic devices.
6. Održavanje
Regular maintenance ensures the longevity and optimal performance of your EPEVER VS6048AU solar charge controller.
- Čistoća: Održavajte kontroler čistim i bez prašine i ostataka. Za čišćenje koristite suhu krpu.
- Veze: Povremeno provjeravajte sve spojeve ožičenja na čvrstoću i koroziju. Labavi spojevi mogu uzrokovati pregrijavanje i oštećenje.
- Ventilacija: Ensure the installation area has adequate ventilation to prevent overheating of the controller.
- Inspekcija: Inspect the controller and wiring for any signs of damage, such as frayed cables or cracked casing. Replace damaged components immediately.
- Zdravlje baterije: Nadgledajte volumen baterijetage and performance regularly. Ensure the battery type setting in the controller matches your battery.
7. Rješavanje problema
Ovaj odjeljak obrađuje uobičajene probleme s kojima se možete susresti pri korištenju solarnog regulatora punjenja.
| Problem | Mogući uzrok | Otopina |
|---|---|---|
| Nema prikaza na LCD-u | Baterija nije spojena ili je niskatage; obrnuti polaritet. | Provjerite spojeve i polaritet baterije. Osigurajte napon baterije.tage je iznad 9V. |
| Baterija se ne puni | PV panels not connected; PV reverse polarity; insufficient sunlight; PV open circuit voltage prenisko. | Check PV connections and polarity. Ensure adequate sunlight. Verify PV open circuit voltage je unutar specifikacija. |
| Učitavanje ne radi | Load disconnected; load short circuit; load overload; battery low voltage prekinuti vezu. | Check load connections. Remove short circuit. Reduce load. Recharge battery. |
| Pregrijavanje regulatora | Poor ventilation; excessive ambient temperature; prolonged high current operation. | Ensure proper ventilation. Relocate controller to a cooler environment. Reduce load if possible. |
| USB izlaz ne radi | Device not compatible; controller fault. | Try another USB device. If issue persists, contact support. |
8. Specifikacije
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.
| Parametar | Vrijednost (VS6048AU) |
|---|---|
| Model | VS6048AU |
| Nazivni sustav Voltage | 12V/24V/36V/48V Auto Work |
| Vol. ulazne baterijetage Domet | 9V ~ 64V |
| Nazivna struja punjenja/pražnjenja | 60A |
| Maks. PV otvoreni krug Voltage | 96 V |
| Vrsta baterije | Zatvoreno (zadano) / Gel / Poplavljeno |
| Pojačano punjenje Voltage | Sealed: 14.4V, Gel: 14.2V, Flooded: 14.6V |
| Izjednačite punjenje Voltage | Sealed: 14.6V, Gel: No, Flooded: 14.8V |
| Plutajuće punjenje Voltage | Zatvoren/Gel/Potopljen: 13.8V |
| Niski volumentage Ponovno spojite svtage | Zatvoren/Gel/Potopljen: 12.6V |
| Niski volumentage Isključite Voltage | Zatvoren/Gel/Potopljen: 11.1V |
| Samopotrošnja | ≤10mA (12V), ≤18mA (24V) |
| Temperaturna kompenzacija | -3mV/°C/2V (77°F) |
| Uzemljenje | Zajedničko pozitivno |
| USB izlaz | 5VDC/2.4A (ukupno) |
| Ukupna dimenzija | 214x128.7x72.2 mm |
| Terminali | 3AWG (25 mm²) |
| Neto težina | 1.02 kg |
| Kućište | IP30 |
| Temperatura radne okoline | -25°C ~ +55°C |
| Raspon vlage | ≤95% (NC) |
9. Jamstvo i podrška
EPEVER products are designed for reliability and performance. For technical assistance or warranty inquiries, please refer to the following:
- Tehnička podrška: EPEVER provides technical support through its local service centers. For assistance, please contact the authorized dealer or service center in your region.
- Informacije o jamstvu: Please refer to the warranty card included with your product or visit the official EPEVER webstranicu za detaljne uvjete jamstva.
- Free Solar System Design: EPEVER's service centers may offer free solar system design assistance to help you optimize your setup.