BLUETTI AC300+2B300K
Manual de utilizare pentru generatorul solar BLUETTI AC300 și 2 baterii de expansiune B300K
Model: AC300+2B300K | Brand: BLUETTI
1. Introducere și Pesteview
The BLUETTI AC300 is a modular solar power station designed for versatile energy needs, from home backup to off-grid living. When paired with two B300K LiFePO4 expansion batteries, it offers a substantial 5529.6Wh capacity and a 3000W pure sine wave AC inverter (6000W peak). This system provides reliable, clean energy and can be expanded further with additional B300K battery packs.

Figure 1: BLUETTI AC300 Power Station with two B300K Expansion Batteries.

Figure 2: Harmonious Modularity - Capacity within grasp, showing AC300 with one or four B300K units.
2. Ghid de instalare
2.1 Despachetare și inspecție inițială
Upon receiving your BLUETTI AC300 and B300K batteries, carefully unpack all components. Verify that all items listed in the 'What You Get' section are present and undamaged. Included components are: BLUETTI AC300 power station, 2 B300K expansion batteries (shipped separately), 15A AC charging cable, DC charging cable, and car charging cable.
2.2 Connecting Expansion Batteries
- Place the AC300 unit on a stable, flat surface.
- Position the B300K expansion batteries directly below or adjacent to the AC300 unit.
- Connect the provided battery connection cables from the AC300 to the B300K units. Ensure connections are secure.
- For optimal performance and stability, ensure the units are stacked or placed in a manner that prevents tipping.
2.3 UPS Home Backup Integration (Optional)
The AC300 & 2 B300K power system can be integrated into your home grid for 24/7 Uninterruptible Power Supply (UPS) functionality during blackouts. Important: This installation requires a licensed electrician to ensure proper and safe connection to your home's electrical system. Refer to the detailed wiring diagrams in the separate professional installation guide.

Figure 3: The modular system can be transported using a compatible cart for portability.
3. Instrucțiuni de utilizare
3.1 Pornire/Oprire
Press and hold the main power button on the AC300 unit for a few seconds to power the system on or off. The display screen will illuminate upon startup.
3.2 Încărcarea sistemului
The BLUETTI AC300 system supports multiple charging methods:
- Încărcare AC: Connect the 15A AC charging cable to a standard wall outlet. The system supports up to 3000W AC input for rapid charging (80% in approximately 45 minutes).
- Încărcare solară: Connect compatible solar panels to the DC input ports. The AC300 supports up to 2400W solar input.
- Încărcarea mașinii: Use the provided car charging cable to charge from your vehicle's 12V or 24V outlet.
- AC+Solar Dual Charging: Combine AC and solar input for even faster charging, up to 3000W.

Figure 4: Rapid Charge capability of the BLUETTI AC300 system.
3.3 Output Ports and Usage
The AC300 offers a wide array of output options to power various devices:
- 6 x 3000W AC Outlets (6000W Peak)
- 1 x 100W USB-C Port
- 2 x 5V/3A USB-A Ports
- 2 x 18W USB-A Ports
- 1 x Port auto 24V/10A
- 1 x 12V/30A RV Port
- 1 x 30A NEMA TT-30 Port
- 2 x 15W Wireless Charging Pads (on top of the AC300 unit)
- 1 x 12W USB-A Port (on B300K unit)

Figure 5: 16+1 Power Possibilities - Designed for all your needs.
3.4 Smart Control via BLUETTI App
Download the official BLUETTI app to remotely monitor and control your power station. The app allows you to view real-time power input/output, battery status, adjust settings, and receive notifications. Connect via Wi-Fi or Bluetooth for seamless management.

Figure 6: Power at Your Fingertips - Remote power control via the BLUETTI App.
4. Întreținere
4.1 Battery Lifespan and Care
The BLUETTI AC300 and B300K batteries utilize LiFePO4 technology, offering an extended lifespan of over 3500+ cycles, retaining approximately 80% of their original capacity. This is significantly longer than conventional battery types.
- Depozitați unitatea într-un loc răcoros și uscat, ferit de lumina directă a soarelui și de temperaturi extreme.
- Avoid exposing the unit to water or excessive humidity.
- Regularly clean the exterior with a dry, soft cloth. Ensure ventilation ports are clear of dust and debris.
- For long-term storage, it is recommended to discharge the unit to about 50% and recharge every 3-6 months to maintain battery health.

Figure 7: 10-Year Lifespan of the LiFePO4 Battery.
5. Depanare
If you encounter issues with your BLUETTI AC300 system, consider the following common troubleshooting steps:
- Fără putere de ieșire: Ensure the AC/DC output buttons are activated on the display. Check all cable connections for looseness.
- Probleme de încărcare: Verify that the charging cable is securely connected to both the unit and the power source. Check the input voltage and power on the display (Data > Inverter&Charger Info > PV Input/Grid Input). Ensure solar panels are receiving adequate sunlight.
- Protecție la suprasarcină: Dacă unitatea se oprește, este posibil să fie din cauza unei supraîncărcări. Deconectați unele dispozitive și reporniți unitatea.
- Display Errors/Alarms: Refer to the 'Alarm History' section in the Data menu for specific error codes and their meanings.
If problems persist, please contact BLUETTI customer support for assistance.
6. Specificații
| Caracteristică | Caietul de sarcini |
|---|---|
| Marca | BLUETTI |
| Numărul de model | AC300+2B300K |
| Greutatea articolului | 177.6 lire sterline |
| Dimensiunile produsului | 20.5 x 12.5 x 14.4 inci |
| Sursa de alimentare | Alimentat cu energie solară |
| Voltage | 120 volți (AC) |
| Wattage | 6144 wați-oră |
| Caracteristica specială | Portabil |
| Componente incluse | 15A AC charging cable, 2 B300K expansion batteries(shipped separately), BLUETTI AC300 power station, DC charging cable, car charging cable |
| Descrierea garanției | 4 ani garanție |
| Tip conector | USB tip C |
7. Garanție și asistență
7.1 Garanția produsului
The BLUETTI Solar Generator AC300 & 2 B300K Expansion Batteries come with a 4 ani garanțieVă rugăm să păstrați dovada achiziției pentru a putea face reclamații în garanție.
7.2 Asistență pentru clienți
For any questions, technical assistance, or warranty inquiries, please contact BLUETTI customer support. Visit the official BLUETTI website pentru date de contact și resurse suplimentare.

Figure 8: Safety is a Top Priority with BLUETTI's LiFePO4 battery technology.

Figure 9: BLUETTI offers comprehensive after-sale service and support.
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