1. Entwodiksyon
This manual provides essential instructions for the safe and efficient operation of your GRECELL Portable Power Station 330W (Model 300W) and its accompanying 100W Solar Panel. Please read this manual thoroughly before using the product to ensure proper function and to prevent damage or injury. Keep this manual for future reference.
2. Gid Sekirite
Adhering to these safety guidelines is crucial for preventing electric shock, explosion, fire, and other hazards. The power station incorporates an advanced Battery Management System (BMS) for protection, but user vigilance is still required.
- Pa demonte, repare, oswa modifye aparèy la. Si ou pa reyajiste li byen, sa ka lakòz dife oswa chòk elektrik.
- Pa ekspoze aparèy la nan dife oswa chalè dirèk.
- Pa sèvi ak oswa sere aparèy la nan yon twalèt oswa nan yon zòn ki ekspoze a dlo oswa lapli.
- Do not use the unit in an environment with strong static electricity or magnetic fields.
- Pa sèvi ak inite a si kòd pouvwa a domaje oswa kase.
- Pa sèvi ak aparèy la si li domaje oswa si li tonbe.
- Kenbe inite a deyò pou timoun ak bèt kay.
- Ensure proper ventilation during use to prevent overheating. The dual built-in silent cooling fans help maintain safe operating temperatures.
- The power station is equipped with overload, overcharge, and short-circuit protection. However, avoid exceeding the rated output of 330W.
- When charging the power station, ensure the charging adapter is compatible and certified.
- The solar panel is designed with ETFE material for durability and IP67 waterproofing, but avoid prolonged submersion.
3. Pake kontni
Verify that all items are present in your package. If any items are missing or damaged, please contact customer support.
- GRECELL Portable Power Station (Model 300W)
- 100W pliable panèl solè
- AC chaje kab
- Machin chaje kab
- DC to DC Cable with various adapters (8mm/5.5*2.5mm/3.5*1.35mm/5.5mm*2.1mm/Anderson)
- Manyèl itilizatè

Image: The GRECELL Portable Power Station (Model 300W) shown with its AC charging cable, car charging cable, and user manual.
4. Pwodwi souview
4.1 Portable Power Station (Model 300W)
The GRECELL Portable Power Station is a compact and lightweight power solution designed for various applications, including home backup, camping, and road trips. It features multiple output ports to power a wide range of devices.

Imaj: Devan view of the GRECELL Portable Power Station, highlighting its various output ports including AC, USB-C PD 60W, USB-C PD 18W, USB-A QC 15W, and a car outlet.
Pò Sòti:
- 1x AC Outlet: 330W (600W surge) pure sine wave output for household appliances.
- 1x USB-C PD 60W: For fast charging laptops and smartphones.
- 1x USB-C PD 18W: For charging smaller USB-C devices.
- 2x USB-A QC 15W: Quick Charge ports for compatible USB-A devices.
- 1x Car Port: 12V DC output for car appliances.
Ekspozisyon LCD:
The integrated LCD display provides real-time information about the power station's status.

Imaj: Detaye view of the LCD display, showing battery level indicator, input status, DC output status, USB output status, AC output status, and LED light status.
4.2 100W Pliable Panèl Solè
The 100W foldable solar panel is designed to efficiently charge your power station using solar energy. It features a high conversion rate and durable construction.

Image: The GRECELL 100W foldable solar panel, highlighting its portability, 24% high efficiency conversion rate, 100W high power output, wide compatibility, and 35°-55° adjustable kickstands.
Karakteristik:
- Segondè efikasite: Monocrystalline silicon solar cells with up to 24% conversion efficiency.
- Konstriksyon dirab: One-piece laminated ETFE material for wearability, durability, and high light transmittance.
- Enpèmeyab: IP67 klase pou rezistans dlo.
- Adjustable Kickstands: Two adjustable kickstands for optimal sun exposure (35°-55°).
5. Pou kòmanse (Enstalasyon)
5.1 Premye Chajman Estasyon Kouran an
Before first use, fully charge the power station. You can charge it via AC wall outlet, car charger, or solar panel.
- Chaje AC: Connect the AC charging cable to the power station's input port and then to a wall outlet.
- Chaje machin: Use the car charging cable to connect the power station to your vehicle's 12V cigarette lighter port.
- Solè chaje: Proceed to section 5.2 for solar panel setup.
5.2 Setting Up the 100W Solar Panel
To charge the power station using the solar panel:
- Unfold the 100W solar panel and place it in direct sunlight.
- Adjust the integrated kickstands to angle the panel towards the sun for maximum exposure (typically 35°-55°).
- Connect the solar panel to the power station's DC input port using the provided DC to DC cable and the appropriate adapter. The solar panel is compatible with various power stations using 8mm, 5.5*2.5mm, 3.5*1.35mm, 5.5*2.1mm DC adapters, or an Anderson connector.

Image: Diagram illustrating the wide compatibility of the solar panel with different power stations, showing various DC adapter types (3.5*1.35mm, 5.5*2.5mm, 7.9*0.9mm, 5.5*2.1mm, and Anderson) for connection.
6. Operasyon Enstriksyon
6.1 Limen/Etenyen
Press and hold the main power button to turn the power station on or off. The LCD display will illuminate when the unit is on.
6.2 Chaje Aparèy Ekstèn yo
To charge your devices, connect them to the appropriate output port on the power station. Ensure the device's power requirements do not exceed the port's or the power station's maximum output.
- AC Sòti: Press the AC button to enable AC output. Connect your device's AC plug.
- Sòti USB: USB ports are typically active when the unit is on. Connect your USB devices. The USB-C PD 60W port offers significantly faster charging for compatible devices.
- Pò machin: Press the DC button to enable DC output. Connect your 12V car appliances.

Image: The GRECELL Portable Power Station charging a laptop via its 60W USB-C PD port, demonstrating fast charging capabilities.
6.3 Solar Charging Operation
Once the solar panel is set up and connected as described in Section 5.2, the power station will begin charging automatically. The LCD display will show the input wattage soti nan panèl solè a.

Image: The GRECELL 100W solar panel positioned to capture sunlight, connected to a power station, illustrating its 24% high solar conversion efficiency in an outdoor environment.
7. Antretyen ak Depo
7.1 Antretyen jeneral
- Clean the power station and solar panel with a dry, soft cloth. Do not use abrasive cleaners or solvents.
- Regularly check cables and connectors for any signs of wear or damage.
- Ensure the cooling vents on the power station are clear of obstructions.
7.2 Depo
- Sere estasyon elektrik la nan yon kote ki fre epi sèk, lwen limyè solèy dirèk ak tanperati ekstrèm.
- For long-term storage, charge the power station to approximately 50-80% every 3-6 months to prolong battery life.
- Store the solar panel folded in its protective case to prevent damage.
NAN. Depanaj
If you encounter issues with your GRECELL Portable Power Station or Solar Panel, refer to the following common solutions:
- Aparèy la pa limen: Ensure the battery is charged. If not, connect it to a power source.
- Pa gen pwodiksyon nan pò yo: Check if the specific output (AC/DC) is enabled by pressing its respective button. Ensure the device is properly connected and within the power limits.
- Panèl solè a pa chaje: Verify the solar panel is in direct sunlight and not shaded. Check all cable connections and ensure the correct adapter is used. Clean the solar panel surface if dirty.
- Avètisman Surcharge: If an overload warning appears on the LCD, disconnect the device causing the overload. The power station will automatically reset after a short period.
- Surchof: Ensure the power station's vents are not blocked. Move the unit to a cooler environment if necessary.
For persistent issues, please contact GRECELL customer support.
9. Espesifikasyon teknik
| Karakteristik | Spesifikasyon |
|---|---|
| Mak | GRECELL |
| Power Station Model | 300W |
| Rated Output Wattage | 330 Watts |
| Vag Wattage | 600 Watts |
| Kapasite batri | 230.88Wh |
| AC Sòti | 1x Pure Sine Wave AC Outlet |
| USB-C Sòti | 1x PD 60W, 1x PD 18W |
| USB-A Sòti | 2x QC 15W |
| Machin Port Sòti | 1x 12V DC |
| Solè panèl pouvwa | 100W |
| To konvèsyon panèl solè | Jiska 24% |
| Volim Sikwi Ouvè Panèl Solètage | 21.5V |
| Power Station Dimensions (L x W x H) | 9.6" x 6.7" x 6.9" |
| Power Station Weight | 6.6 Pounds (approx. 7.7 lbs with packaging) |
| Solè Panel Materyèl | ETFE |
| Evalyasyon ki enpèmeyab pou panèl solè | IP67 |
| Konpozan ki enkli | Charging Cable (AC, Car, DC with adapters) |

Image: A person carrying the GRECELL Portable Power Station, demonstrating its compact size (9.6*6.7*6.9 inches) and light weight (7.7 lbs).
10. Sipò pou Kliyan
For any questions, technical assistance, or warranty inquiries, please contact GRECELL customer support through the retailer where you purchased the product or visit the official GRECELL websit pou enfòmasyon kontak.
Please have your product model number (300W) and purchase details ready when contacting support.