A single AC300 can take up to 4 B300 batteries for a capacity of 12,288Wh. Friendly Note: Only B300 can be connected to AC300. B230 can not be connected to AC300.

No. AC300 ONLY accepts BLUETTI B300 expansion battery.

No. There's no battery inside AC300 and it must work with B300.

Yes. It supports four UPS modes: 1. Standard UPS. 2. Time Control UPS (Pay less for higher electricity consumption). 3. PV Priority UPS (Recommended for regions with sufficient solar energy). 4. Customized UPS.

BLUETTI recommends a competent and trained licensed electrician undertake the task. Connect the wires of critical equipment from your house electric panel to BLUETTI Smart Home Panel*. Then connect AC300 to the Smart Home Panel. * Sold separately.

There are two types of working conditions of UPS for AC300 system. 1) No delay for online UPS; 2) 20ms from standby UPS.

Yes, if the solar panels' specs fall in 1) Total Voltage: 12-150V 2) Total Power: 2,400W Max. (From the two PV input ports) 3) Include MC4 connectors.

Yes, but please note your solar roof should have: 1. NO micro-inverter 2. an open-circuit voltage of 12-150V 3. Include MC4 connectors. However, when the OCV falls in 150-550V, you should use BLUETTI D300S* to step down the voltage and achieve solar charging. * Sold separately.

Yes. With BLUETTI P030A fusion box*, you can connect two AC300 systems in series for 240V/6,000W output and a total capacity of 24,576Wh (4*B300 for each AC300). * Sold separately.

No. Also, please do NOT store it in a humid environment for a long time.

Yes.

Calculate the total wattage of your devices. AC300 should work if the load doesn't exceed its rated 3,000W.

Running time = Battery capacity × DoD × η ÷ Device rated power DoD refers to Depth of Discharge and η is local inverter efficiency. For AC300, both DoD and η are 90%. If you run a 1,000W microwave oven with AC300+B300 combo, the running time will be: 3,072Wh × 90% × 90% ÷ 1,000W ≈ 2.5hrs Note: 1) The formula is NOT suitable for inductive loads with compressors, like refrigerator, air conditioner, etc. 2) The above data is for reference ONLY.

For AC300 with one B300: 3,000W Max. Via a 120V30A wall socket by a 30A AC charging cable (sold seperately). For AC300 with more than one B300: 5,400W Max. Via 3,000W wall socket and 2,400W solar panels simultaneously.

Yes. You can easily swap battery packs for continuous power use, and the system can hold 4 batteries at once.

No. If the battery inside your power station is faulty or even dead, please contact BLUETTI Customer Service.

The B300K retains a portion of its energy to prevent overdischarging, which helps protect the battery's lifespan and ensures long-term performance.

No, it's important to recharge the B300K in time before the SoC drops to 1% to avoid potential damage. Additionally, ensure it's placed in an environment of at least 10°C (50°F) for at least 12 hours before recharging.

B300K is compatible with AC200L, AC200MAX, AC300, and AC500. When connecting to AC500, the P090D to P150D cable is required for connecting with AC500 and sold separately.

Yes. B300K is a standalone power source with a 12W USB-A port. Note: The B300K can only be charged by connecting to the AC500/AC300/AC200L/AC200MAX

No.

B300 B300K Battery Capacity 3,072Wh 2,764.8Wh Charge Cycles 3,500+ 4,000+ Weight 36.1kg 29.5kg Output USB-A/USB-C/12V Port 12V USB-A

B300S B300K Battery Capacity 3,072Wh 2,764.8Wh Charge Cycles 3,500+ 4,000+ Max. Current 90A 60A Weight 36.1kg 29.5kg Output USB-A/USB-C/12V Port 12V USB-A

The AC300 supports connecting with up to 4 B300 / B300K using the P090A cable. Note: The AC300 can mix and match with B300 and B300K. However, it cannot connect B300, B300K, and B300S batteries simultaneously.

The AC500 supports up to 6 B300K. The P150D to P090A cable is required for connecting the AC500 with B300K or B300K with B300S. The AC500 can mix and match with B300, B300S, and B300K, with up to 6 total battery packs. Note: For the combo with one AC500 unit, if B300 is included, up to 4 battery packs can be connected; if not, up to 6 packs can be connected.

The AC200L supports up to 2 B300K for up to 7,577.6Wh capacity using the P090D cable. Note: AC200L can only mix with B300 and B300K

AC200MAX supports up to 2 B300K for up to 7577.6Wh capacity using the P090D cable.

Connecting with AC300 / AC500, you can charge the B300K to 80% in 45 minutes using a 30A charging cable. Note: For reference ONLY.

Yes, you can.

Yes. Connect it to the AC300 / AC500 / AC200L / AC200MAX, and you can control the system via the BLUETTI App at any time, from anywhere.

No

No. The B300K can only be charged by connecting to the AC500 / AC300 / AC200L / AC200MAX.

Temperature ranges for B300K are: Charge: 0 to 40℃ (32 to 104℉); Discharge: -20 to 40℃ (-4 to 104℉); Storage: -20 to 40℃ (-4 to 104℉). Technically, it can power electrical devices under such situations, but please avoid charging it.

Running time = Battery capacity × DoD × η ÷ Device rated power DoD refers to Depth of Discharge and η is local inverter efficiency. For B300K, both DoD and η are 90%. If you run a 100W light bulb with it, the running time will be: 2,764.8Wh × 90% × 90% ÷ 100W ≈ 22.39hrs Note: The above data is for reference ONLY.

No. Also, please do NOT store it in a humid environment for a long time.

No. If the battery pack is faulty or even dead, please contact BLUETTI Customer Service.

No.

Yes. IP65 is rated for junction box. Do not expose the solar panel to rain or snow.

No.

Under the same condition, BLUETTI PV series solar panels produce more power from limited sunlight.* * Conclusion from BLUETTI Lab, for reference ONLY.

Yes, as long as they (1) have MC4 connectors; (2) support the output specifications of BLUETTI solar panels.

Review the PV input requirements of the solar generator. Review the output specifications of solar panels. Calculate the total voltage, current, and wattage of solar panels. Consider the solar input connectors

No. Your solar panels should be the same type and rating from one brand. For example, two PV350 to charge BLUETTI AC200P is acceptable, and one PV350 + one SP350 is unacceptable.

No. BLUETTI PV350 only has MC4 connectors.

Rated 350W is the optimal test result at specific temperature and sunlight. Besides, solar panel production is also affected by panel orientation, dirt and debris, shading from buildings or trees, and other obstructions.

Yes, you can. The solar array must meet the following conditions: These steps will help you get the most out of your solar panels: 1. Set up your panels correctly: The orientation as well as the angle it tilts at should be right. 2. Avoid shadow areas: Any amount of shadow will affect solar panel production. 3. Keep your panels clean: Dirt or debris reduces the panel’s efficiency. 4. Don’t get panels too hot: Good air circulation or a cool atmosphere around panels will help.

It is recommended to not have any cover when using.