1. Introduzione
This manual provides detailed instructions for the safe and efficient operation of your XWJNE 3000 Watt Pure Sine Wave Power Inverter. This inverter converts 12V DC power to 110V/120V AC power, suitable for various applications including RVs, camping, boats, and outdoor use. It delivers a true rated 3000 watts of continuous power and 6000 watts of peak power.

Figure 1.1: XWJNE 3000 Watt Pure Sine Wave Power Inverter and included accessories.
Video 1.1: Product introduction and instructions for use, demonstrating key features and basic operation.
2. Informazioni sulla sicurezza
The XWJNE Pure Sine Wave Inverter is designed with multiple safety features to protect both the device and connected appliances. Always adhere to safety guidelines during installation and operation.
2.1 Multi-Protection Features
- Low/Over-Voltage Protezione: Misure di sicurezza contro il volume di inputtage fluttuazioni.
- Protezione contro il surriscaldamento: Automatically activates cooling fans and shuts down if internal temperature exceeds 50°C.
- Protezione da sovraccarico: Previene i danni causati da un eccessivo assorbimento di potenza.
- Protezione da inversione di polarità: Protects against incorrect battery terminal connections.
- Protezione da cortocircuito: Interrompe automaticamente l'alimentazione in caso di cortocircuito.
- Low/Overcharge Protection: Ensures battery health and longevity.
- Load Shock Protection: Provides stability for connected devices.

Figura 2.1: Oltreview of the 7 integrated safety protection functions.
3. Prodotto finitoview
Familiarize yourself with the components and interfaces of your XWJNE inverter.
3.1 Pannello frontale
- Prese CA: Two 110V/120V AC output sockets for standard appliances.
- Display a LED: Fornisce informazioni in tempo reale sul volume di input/outputtage, battery capacity, and protection status.
- Indicatore di guasto: Red light indicates an error or fault condition.
- Indicatore di alimentazione: La luce verde indica il normale funzionamento.
- Interruttore di alimentazione: Interruttore principale ON/OFF per l'inverter.
- Interfaccia di controllo remoto: Port for connecting the external remote control.
- Porte USB: Two 5V DC USB output ports for charging mobile devices.
- Terminale del filo di terra: Punto di collegamento per la messa a terra dell'inverter.
3.2 Pannello posteriore
- Positive Terminal (DC+): Terminale rosso per il collegamento del cavo positivo della batteria.
- Negative Terminal (DC-): Terminale nero per il collegamento del cavo negativo della batteria.
- Ventole di raffreddamento: Dual high-efficiency cooling fans for temperature regulation.

Figure 3.1: Labeled diagram of the inverter's front and rear panels.

Figure 3.2: Detailed product function area with indicators and ports.
4. Impostazione
Proper setup is crucial for safe and efficient operation. Ensure all connections are secure before powering on the inverter.
4.1 Cosa è incluso
Your XWJNE 3000W Power Inverter package includes:
- 1 inverter di potenza da 3000 W
- 2 x Car Battery Cables (red for positive, black for negative)
- 1 x Remote Controller (with 16.4ft cable)
- 1 x Chiave inglese
- 1 x Manuale utente
- Additional Fuses
- Filo di terra

Figure 4.1: Items included in the product box.
4.2 Collegamento dell'inverter
- Collegare i cavi della batteria: Attach the red battery cable to the positive (+) terminal of your 12V battery and the red DC+ terminal on the inverter. Attach the black battery cable to the negative (-) terminal of your 12V battery and the black DC- terminal on the inverter. Ensure connections are tight using the provided plastic knobs and wrench. Always connect positive first, then negative.
- Messa a terra: Connect the provided ground wire to the grounding point on the inverter (small nut near the USB port) and to a suitable metal ground point (e.g., vehicle chassis or earth rod). This provides extra protection, especially for higher voltage applicazioni.
- Telecomando (opzionale): Plug the remote control cable into the 'Remote' port on the inverter's front panel. This allows for convenient ON/OFF control from a distance.
Video 4.1: Demonstration of connecting the inverter to a battery and its components.

Figure 4.2: How the power inverter works within a typical setup.
5. Istruzioni per l'uso
5.1 Accensione/Spegnimento
Once connected, turn on the inverter using the main power switch on the front panel or the remote control. The 'Power' indicator light will illuminate when the unit is operational.

Figura 5.1: Telecomando per un comodo utilizzo.
5.2 Informazioni sul display LED
The integrated LCD display provides critical operational data:
- Ingresso volumetage(V): Visualizza il volume CC correntetage dalla batteria.
- Volume di uscitatage(V): Mostra il volume di uscita CAtage (110V/120V).
- Capacità della batteria: Indica il livello di carica residua della batteria.
- Indicatore di carico: Shows the current power draw from connected devices.
- Indicatori di protezione: Icons for various protection modes (e.g., low voltage, sovraccarico).
5.3 Onda sinusoidale pura Advantage
This inverter produces a pure sine wave output, which is identical to household AC power. This ensures compatibility and safe operation for sensitive electronics, unlike modified sine wave inverters.

Figure 5.2: Comparison of pure sine wave and modified sine wave inverter characteristics.
6. Applicazioni
The XWJNE 3000 Watt Pure Sine Wave Inverter is versatile and suitable for a wide range of applications where reliable AC power is needed from a 12V DC source.
6.1 Compatible Battery Inputs and Product Outputs
This inverter is designed to adapt to multiple battery types (GEL, AGM, SLD, FLD, LI) and can power various AC appliances up to 3000W continuous load, such as laptops, microwaves, TVs, refrigerators, coffee makers, and lights.

Figure 6.1: Adaptability to various battery inputs and product outputs.
6.2 Ideal Use Cases
Perfetto per:
- Potenza fuoritages and emergencies
- Hurricanes and natural disasters
- Vacations and road trips
- Campattività all'aria aperta e all'aria aperta
- RVs and trucks
- Homes and remote workplaces
- Imbarcazioni e applicazioni marine

Figure 6.2: Ideal scenarios for using the XWJNE inverter.

Figure 6.3: Diverse applications for the XWJNE inverter.
7. Manutenzione
Una manutenzione regolare garantisce la longevità e le prestazioni ottimali del vostro inverter.
7.1 Ventole di raffreddamento
The inverter features two high-efficiency cooling fans. These fans will automatically activate when the internal temperature exceeds 50°C or when the load is more than halfway, providing essential over-temperature protection. Ensure the fan vents are clear of obstructions for proper airflow.

Figure 7.1: Dual high-efficiency cooling fans.
7.2 Pulizia
Periodically clean the exterior of the inverter with a dry, soft cloth. Do not use liquid cleaners or solvents. Ensure the unit is powered off and disconnected from the battery before cleaning.
8. Risoluzione Dei Problemi
If the 'Fault' indicator light illuminates, the inverter has detected an issue and may shut down automatically to prevent damage. Refer to the LED display for specific error codes or indicators.
Problemi comuni e soluzioni:
- No Power Output / Fault Light On:
- Controllare che i collegamenti della batteria siano ben saldi e che la polarità sia corretta.
- Verificare il volume della batteriatage is within the acceptable range (12V DC).
- Reduce the load on the inverter; it may be overloaded.
- Ensure proper ventilation and that cooling fans are not obstructed.
- Check for short circuits in connected appliances or wiring.
- Inspect fuses (extra fuses are provided).
- Volume di uscita bassotage:
- Check battery charge level; recharge if low.
- Ensure battery cables are of adequate gauge and length for the load.
- Surriscaldamento:
- Assicurare una ventilazione adeguata attorno all'inverter.
- Reduce the load to allow the unit to cool down.
If issues persist after attempting these solutions, contact XWJNE customer support for further assistance.
9. Specifiche
| Caratteristica | Specificazione |
|---|---|
| Marca | XWJNE |
| Nome del modello | XWJNE |
| Potenza continua | 3000 Watt |
| Potenza di picco | 6000 Watt |
| Ingresso volumetage | 12V CC |
| Volume di uscitatage | 110 V/120 V CA |
| Forma d'onda di uscita | Onda sinusoidale pura |
| Efficienza | Fino al 94.2% |
| Prese AC | 3 (2x US standard, 1x universal/European compatible) |
| Porte USB | 2 (5 V CC) |
| Tipo di visualizzazione | LCD |
| Raffreddamento | Dual Intelligent Temperature Control Fans |
| Dimensioni (L x P x A) | 57.8 x 26 x 14.6 cm (circa 18.9 x 7.87 x 3.35 pollici) |
| Peso | 7.92 kg (circa 17.42 libbre) |
10. Garanzia e supporto
XWJNE products are designed for reliability and performance. For warranty information, product support, or technical assistance, please refer to the contact details provided in the included user manual or visit the official XWJNE store on Amazon. Keep your purchase receipt for warranty claims.
Supporto online: Visit the XWJNE Store on Amazon