ALLWEI SGR-PPS300-2
Manuale utente della centrale elettrica portatile ALLWEI 300W
Model: SGR-PPS300-2
1. Introduzione
The ALLWEI 300W Portable Power Station is a versatile 280Wh solar generator designed for various power needs, from emergency backup at home to outdoor activities like camping and RV trips. It features a silent cooling fan and a 3-level LED light with an SOS mode, making it a reliable power bank for diverse situations. This manual provides essential information for safe and efficient operation.
2. Contenuto della confezione
Si prega di controllare il pacco per assicurarsi che siano presenti tutti gli articoli:
- 1x ALLWEI 300W 280Wh Portable Power Station
- 1x Alimentatore CA
- 1x AC Power US Cord
- 1x Car Cable
- 1x Manuale utente

Figure 2.1: Package Contents of the ALLWEI 300W Portable Power Station.
3. Prodotto finitoview
The ALLWEI 300W Portable Power Station is designed with multiple output ports and safety features for reliable power delivery.

Figura 3.1: Fronte view of the ALLWEI 300W Portable Power Station.
3.1. Porte di uscita
- Prese CA: 2x 110V 60Hz AC output ports (300W continuous, 600W surge).
- Uscite CC: 3x DC 5521 output 12V 3A.
- Porte USB-A: 2x USB-A QC3.0 fast charge ports.
- Porta USB-C: 1x PD 60W USB-C port.
- Punto vendita auto: 1x DC car outlet.
3.2. Porta di ingresso
- 1x 110V 60Hz DC 5521MM input for charging.
3.3. Portabilità
The power station is designed for easy transport:
- Peso netto: lbs Circa 6.
- Dimensioni compatte: 8.86 x 4.53 x 8.07 pollici.

Figure 3.2: The compact and lightweight design of the power station.
3.4. Protection System
Equipped with a built-in Battery Management System (BMS) and MPPT controller, the power station offers comprehensive protection for your devices:
- Protezione da cortocircuito
- Protezione da sovracorrente
- Protezione da sovraccarico
- Basso volumetage protezione
- Over-volumetage protezione
- Protezione contro il surriscaldamento
These protections are indicated by icon flashes on the LCD screen.

Figura 3.3: Oltreview of the BMS and MPPT controller protection features.
3.5. Modalità di luce LED
La luce LED integrata offre molteplici modalità per diverse situazioni:
- 3-level adjustable brightness (low, medium, high)
- SOS mode for emergencies

Figure 3.4: The power station's multiple LED light modes.
4. Impostazione
Before using your ALLWEI Portable Power Station for the first time, it is recommended to fully charge it. This ensures optimal battery performance and longevity.
- Unpack the power station and all accessories from the box.
- Connect the AC power adapter to the DC input port on the power station.
- Collegare il cavo di alimentazione CA a una presa a muro standard.
- The LCD display will show charging progress. Once fully charged, the display will indicate 100%.
5. Ricarica della stazione di alimentazione
The ALLWEI Portable Power Station offers multiple convenient charging methods:
- Ricarica a parete CA: Fully charged in approximately 5.5-6.5 hours.
- Ricarica auto: Fully charged in approximately 4.5-5.5 hours using the included car cable.
- Ricarica del pannello solare: Fully charged in approximately 3-4 hours with a 100W solar panel (solar panel not included).

Figure 5.1: Various methods for recharging the power station.
6. Istruzioni per l'uso
To power your devices, connect them to the appropriate output ports on the power station. Ensure the total power consumption of your devices does not exceed the power station's rated output (300W continuous, 600W surge).
- Attiva: Press the main power button to activate the power station. The LCD display will light up.
- Seleziona Output: Press the button corresponding to the desired output type (AC, DC, USB) to enable it.
- Connetti dispositivo: Plug your device's power cable into the activated port.
- Monitorare l'utilizzo: The LCD display shows real-time input/output power, battery capacity, and remaining charge/discharge time.
- Spegnere: After use, disconnect your devices and press the output buttons again to disable them, then press the main power button to turn off the power station.

Figure 6.1: The power station powering various devices in an outdoor setting.
7. Manutenzione
Una corretta manutenzione garantisce la longevità e le prestazioni ottimali della vostra centrale elettrica.
- Magazzinaggio: Conservare la centrale elettrica in un luogo fresco e asciutto, lontano dalla luce solare diretta e da temperature estreme.
- Ricarica: Se non la si utilizza regolarmente, ricaricare la stazione di alimentazione ogni 3-6 mesi per preservare la salute della batteria ed evitare che si scarichi completamente.
- Pulizia: Use a dry, soft cloth to clean the exterior. Do not use abrasive cleaners or immerse the unit in water.
- Ventilazione: Assicurarsi che le aperture di ventilazione siano libere da polvere e detriti per evitare il surriscaldamento.
8. Risoluzione Dei Problemi
If you encounter issues with your ALLWEI Portable Power Station, refer to the following common problems and solutions:
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Power station not turning on. | La batteria è completamente scarica. | Connect to an AC charger and allow it to charge for a few minutes before attempting to turn on. |
| Dispositivi che non si caricano/non si alimentano. | Output port not activated; device exceeds wattage limit; cable issue. | Ensure the specific output port (AC/DC/USB) is turned on. Check if the device's power consumption is within the 300W limit. Try a different cable or device. |
| LCD screen shows error icon. | Overload, over-temperature, or other protection activated. | Disconnect all devices. Allow the unit to cool down if it's hot. Restart the power station. If the issue persists, consult the full user manual for specific error codes. |
| Slow charging time. | Using a low-power charger; environmental factors (for solar). | Ensure you are using the original AC adapter. For solar charging, ensure the panel is in direct sunlight and properly angled. |
9. Specifiche
Detailed technical specifications for the ALLWEI 300W Portable Power Station:
| Caratteristica | Specificazione |
|---|---|
| Marca | Allwei |
| Nome del modello | Stazione di alimentazione portatile |
| Numero modello articolo | SGR-PPS300-2 |
| Cosatage (Correre) | 300 Watt |
| Cosatage (Starting/Surge) | 600 Watt |
| Capacità energetica | 280 Wh |
| Tipo di carburante | Elettrico |
| Fonte di alimentazione | Alimentato a batteria |
| Voltage | 120 Volt (CA) |
| Frequenza | Frequenza 60 Hz |
| Totale prese di corrente | 9 |
| Peso dell'articolo | 6.5 libbre |
| Dimensioni del prodotto | 8.8 cm L x 4.5 cm P x 8 cm A |
| Materiale | PC+ABS |
| Colore | Nero |
| Charge Cycle Life | 1500 times (to 80% capacity) |
| Usi consigliati | Camping, commerciale, residenziale |
10. Garanzia e supporto
The ALLWEI 300W Portable Power Station is designed for durability, offering over 1500 charge cycles before its capacity drops to 80%. This indicates an expected service life of approximately 5 years under normal usage conditions.
For warranty claims, technical support, or further assistance, please refer to the contact information provided in the physical user manual included with your product or visit the official ALLWEI website. Please have your model number (SGR-PPS300-2) and purchase details ready when contacting support.
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