1. Bubuka
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. Eusi Paket
Mangga parios pakét pikeun mastikeun yén sadaya barang aya:
- 1x ALLWEI 300W 280Wh Portable Power Station
- 1x adaptor listrik AC
- 1x AC Power US Cord
- 1x Car Cable
- 1 x Manual Pamaké

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

Gambar 3.1: Hareupeun view of the ALLWEI 300W Portable Power Station.
3.1. Palabuhan Kaluaran
- Outlet AC: 2x 110V 60Hz AC output ports (300W continuous, 600W surge).
- Kaluaran DC: 3x DC 5521 output 12V 3A.
- Port USB-A: 2x USB-A QC3.0 fast charge ports.
- Palabuhan USB-C: 1x PD 60W USB-C port.
- Toko Mobil: 1x DC car outlet.
3.2. Port Input
- 1x 110V 60Hz DC 5521MM input for charging.
3.3. Portability
The power station is designed for easy transport:
- Beurat bersih: Kira-kira 6 lbs.
- Ukuran kompak: 8.86 x 4.53 x 8.07 inci.

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:
- Perlindungan sirkuit pondok
- panyalindungan leuwih-ayeuna
- Perlindungan kaleuwihan beban
- Low-voltage panyalindungan
- Leuwih-voltage panyalindungan
- Perlindungan overheating
These protections are indicated by icon flashes on the LCD screen.

Gambar 3.3: Leuwihview of the BMS and MPPT controller protection features.
3.5. Modeu Lampu LED
Lampu LED anu terintegrasi nawiskeun sababaraha modeu pikeun rupa-rupa kaayaan:
- 3-level adjustable brightness (low, medium, high)
- SOS mode for emergencies

Figure 3.4: The power station's multiple LED light modes.
4. Setélan
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.
- Colokkeun kabel listrik AC kana stop kontak témbok standar.
- The LCD display will show charging progress. Once fully charged, the display will indicate 100%.
5. Ngecas Power Station
The ALLWEI Portable Power Station offers multiple convenient charging methods:
- AC témbok ngecas: Fully charged in approximately 5.5-6.5 hours.
- Ngecas mobil: Fully charged in approximately 4.5-5.5 hours using the included car cable.
- Panel surya pengisian: 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. Parentah Operasi
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).
- Hurungkeun: Press the main power button to activate the power station. The LCD display will light up.
- Select Output: Press the button corresponding to the desired output type (AC, DC, USB) to enable it.
- Sambungkeun Alat: Plug your device's power cable into the activated port.
- Pamakéan monitor: The LCD display shows real-time input/output power, battery capacity, and remaining charge/discharge time.
- Pareuman: 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. Pangropéa
Pangropéa anu leres mastikeun umur panjang sareng kinerja anu optimal tina pembangkit listrik anjeun.
- Panyimpenan: Simpen pembangkit listrik di tempat anu tiis sareng garing, jauh tina sinar panonpoé langsung sareng suhu anu ekstrim.
- Ngecas: If not in regular use, recharge the power station every 3-6 months to maintain battery health and prevent deep discharge.
- beberesih: Use a dry, soft cloth to clean the exterior. Do not use abrasive cleaners or immerse the unit in water.
- Ventilasi: Pastikeun bukaan ventilasi bersih tina lebu sareng lebu pikeun nyegah overheating.
8. Cara ngungkulan
If you encounter issues with your ALLWEI Portable Power Station, refer to the following common problems and solutions:
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Pembangkit listrik teu hurung. | Batréna béak pisan. | Connect to an AC charger and allow it to charge for a few minutes before attempting to turn on. |
| Devices not charging/powering. | 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. Spésifikasi
Detailed technical specifications for the ALLWEI 300W Portable Power Station:
| Fitur | Spésifikasi |
|---|---|
| merek | ALLWEI |
| Ngaran modél | Stasion kakuatan portabel |
| Nomer Modél Item | SGR-PPS300-2 |
| Wattage (Lumpat) | 300 Watt |
| Wattage (Starting/Surge) | 600 Watt |
| Kapasitas Énergi | 280Wh |
| Tipe Suluh | Listrik |
| Sumber Daya | Batré Powered |
| Voltage | 120 Volt (AC) |
| Frékuénsi | 60 Hz |
| Total outlet kakuatan | 9 |
| Item Beurat | 6.5 pon |
| Dimensi produk | 8.8 "L x 4.5" W x 8" H |
| Bahan | PC + ABS |
| Warna | Hideung |
| Charge Cycle Life | 1500 times (to 80% capacity) |
| Dianjurkeun Mangpaat | Camping, komérsial, padumukan |
10. Jaminan & Dukungan
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.





