1. Uvod
This manual provides essential instructions for the installation, operation, and maintenance of your PowMr 5000W Off-Grid Hybrid Solar Inverter. Please read this manual thoroughly before installation and operation to ensure proper use and to prevent damage to the unit or injury to personnel. Keep this manual for future reference.
2. Varnostna navodila
WARNING: This section contains important safety instructions that must be followed during installation and operation of the inverter. Failure to follow these instructions may result in severe injury or death.
- Zagotovite, da vse ožičenje izvede usposobljeno osebje.
- Ne poskušajte razstavljati ali popravljati pretvornika. V notranjosti ni delov, ki bi jih lahko uporabnik popravil.
- Disconnect all power sources (PV array, battery, AC input) before performing any wiring or maintenance.
- Nosite ustrezno osebno zaščitno opremo (OZO), vključno z izoliranimi rokavicami in zaščito za oči.
- Pretvornik namestite v dobro prezračevanem prostoru, stran od vnetljivih materialov in korozivnih plinov.
- Zagotovite pravilno ozemljitev pretvornika.
- The battery bank must be properly sized and protected with appropriate circuit breakers or fuses.
3. Izdelek je končanview
3.1 Lastnosti
- 5000W low-frequency pure sine wave inverter with 15000W peak power.
- Vgrajen 120A MPPT solarni regulator polnjenja.
- Compatible with 48V AGM, Gel, Lead-acid, Lithium-ion, and LiFePO4 batteries.
- Supports 4 charging modes: Only Solar, Mains Priority, Solar Priority, and Hybrid (Mains & Solar).
- Offers 2 output modes: Mains bypass and Inverter output.
- LCD display and 3 LED indicators for real-time monitoring and fault code display.
- Toroidal transformer design for stable and reliable operation.
- Intelligent variable-speed fan for efficient heat dissipation.
- Comprehensive battery protection features including short circuit, over/under voltage protection, and lithium activation.
3.2 Identifikacija komponent
The PowMr 5000W Solar Inverter features a robust design with clearly labeled connection points and an intuitive display panel.
Slika 1: Spredaj view of the PowMr 5000W Solar Inverter. This image displays the main unit, highlighting its compact form factor and the location of the LCD display and control buttons on the front panel. The cooling fins are visible on the sides, indicating its heat dissipation design.
- Sprednja plošča: LCD display, LED indicators (Power, Fault, Charge), function buttons.
- Zadnja stran: AC input/output terminals, PV input terminals, Battery terminals, Communication ports, Cooling fan.
4. Nastavitev
4.1 Izbira mesta
- Mount the inverter indoors, away from direct sunlight, rain, and moisture.
- Ensure ambient temperature is between 0°C and 55°C (32°F and 131°F).
- Za pravilen pretok zraka naj bo okoli razsmernika vsaj 20 cm (8 palcev) prostora.
- The mounting surface must be strong enough to support the inverter's weight (approximately 59.4 lbs).
4.2 Namestitev pretvornika
- Mark the positions for the mounting screws on the wall.
- Izvrtajte luknje in po potrebi vstavite stenska sidra.
- Securely mount the inverter to the wall using appropriate screws.
4.3 Žične povezave
IMPORTANT: All wiring must comply with local and national electrical codes. Ensure all connections are tight and secure.
- Priključek baterije: Connect the 48V battery bank to the inverter's battery terminals. Ensure correct polarity (positive to positive, negative to negative). Use appropriate cable gauges and fuses/breakers.
- Priključitev PV polja: Priključite sončno celico na vhodne priključke PV-sistema. Preverite, ali je odprt tokokrog PV-sistema vol.tage (Voc) does not exceed 150Vdc and the MPPT voltage range is 60~150Vdc. Ensure correct polarity.
- AC vhodna povezava: Connect the utility grid or generator AC power to the AC input terminals. Install an external circuit breaker for protection.
- Priključek izhoda AC: Connect your AC loads to the AC output terminals. Install an external circuit breaker for protection.
- Ozemljitev: Ozemljitveni priključek pretvornika priključite na zanesljivo ozemljitev.
5. Delovanje
5.1 Zagon
- After all connections are made and verified, switch on the battery breaker.
- Vklopite odklopnik PV polja.
- Switch on the AC input breaker (if connected).
- Press and hold the power button on the inverter for a few seconds to turn it on.
- The LCD display will illuminate, and the inverter will begin its self-test sequence.
5.2 LCD-zaslon in indikatorji
The LCD display provides real-time system data such as input/output voltage, current, frequency, battery status, and operating mode. The three LED indicators show:
- LED za napajanje: Indicates inverter power status.
- LED za napako: Illuminates when a fault occurs, displaying a corresponding fault code on the LCD.
- LED za polnjenje: Prikazuje stanje polnjenja baterije.
Use the function buttons to navigate through the display menus and configure settings such as charging modes and output modes.
5.3 Načini delovanja
The inverter supports various operating modes to optimize power usage:
- Načini polnjenja: Only Solar, Mains Priority, Solar Priority, Hybrid (Mains & Solar). Select the mode that best suits your energy needs and grid availability.
- Izhodni načini: Mains bypass (loads powered directly by grid/generator) and Inverter output (loads powered by inverter from battery/PV).
5.4 Postopek zaustavitve
- Turn off all AC loads connected to the inverter.
- Press and hold the power button on the inverter to turn it off.
- Switch off the AC input breaker.
- Switch off the PV array breaker.
- Switch off the battery breaker.
6. Vzdrževanje
6.1 Redni pregledi
- Občasno preverite vse ožičene povezave glede tesnosti in znakov korozije.
- Check the inverter's ventilation openings for dust or obstructions.
- Spremljajte LCD-zaslon za morebitna opozorila ali sporočila o napakah.
6.2 Čiščenje
- Ensure the inverter is powered off and all power sources are disconnected before cleaning.
- Use a soft, dry cloth to wipe the exterior of the inverter.
- Ne uporabljajte tekočih čistil ali topil.
- Clean the cooling fan vents to ensure proper heat dissipation.
6.3 Vzdrževanje baterije
Refer to your battery manufacturer's guidelines for specific maintenance procedures. Ensure battery terminals are clean and free of corrosion. For lead-acid batteries, check electrolyte levels periodically if applicable.
7. Odpravljanje težav
If the inverter is not operating correctly, refer to the following common issues and solutions. For persistent problems, contact technical support.
| Težava | Možen vzrok | rešitev |
|---|---|---|
| Inverter se ne vklopi | Ni povezave z baterijo ali pa je baterija skoraj praznatage | Preverite priključke baterije in voltage. Napolnite baterijo, če je nizka. |
| Ni AC izhoda | Overload, short circuit, or fault condition | Reduce load, check for short circuits, refer to LCD fault code. |
| Baterija se ne polni | PV array disconnected, low PV voltage, or charger fault | Check PV connections, ensure sufficient sunlight, verify PV voltage. |
| LED-lučka za napako sveti | Internal fault or protection triggered | Note the fault code on the LCD display and consult the specific fault code section in the full manual (if available) or contact support. |
8. Specifikacije
| Parameter | Vrednost |
|---|---|
| Nazivna izhodna moč | 5000 W |
| Največja moč | 15000 W |
| Nazivna izhodna voltage Območje | 110Vac ±10% |
| Nazivni enosmerni vhod Voltage | 48 Vdc |
| Maks. PV Array Power | 6400 W |
| MPPT Input Voltage Območje | 60~150Vdc |
| maks. PV Array Open Circuit Voltage | 150 Vdc |
| Največji AC polnilni tok | 29A |
| maks. PV polnilni tok | 120A |
| Učinkovitost | > 98 % |
| Mere izdelka (D x Š x V) | 15 x 7 x 20 palcev |
| Teža predmeta | 59.4 funtov |
| Številka modela | POW-RELAB-5KU |
| Proizvajalec | PowMr |
9. Garancija in podpora
This PowMr inverter comes with a manufacturer's warranty. Please refer to the warranty card included with your product for detailed terms and conditions, including warranty period and coverage.
For technical support, troubleshooting assistance, or warranty claims, please contact PowMr customer service through the retailer where the product was purchased or visit the official PowMr webspletno mesto za kontaktne podatke.
