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BLUETTI AC300 Inverter Module Generator | 3,000W (Requires The B300 to Work)

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BLUETTI AC300 Inverter Module Generator | 3,000W (Requires The B300 to Work)


3000W Pure Sine Wave Inverter

With a quality AC inverter, the AC300 is capable of powering devices like air conditioners, fridges, mowers and much more!

Expandable Power Supply

As BLUETTI's first 100% modular station, the AC300 can accept external battery packs and boost its capacity to a Max. 12,288Wh. From emergency backup to off-grid power source, this generator for home backup is sure to handle all your electricity needs.

expandable 3000w generator


bluetti ac300 5400w fast charging

5 Ways to Charge

Charge your AC300 via wall outlet, solar panels, car, generator, or lead-acid battery to ensure that you stay connected anytime, anywhere.

5 ways to charging bluetti solar kit

24/7 UPS Home Backup

With the BLUETTI Smart Home Panel, you can tie the AC300 power system to your home grid. You'll never have to worry about unexpected power outages again.

backup generator for home

240V Connection Available

Pair 2×AC300 units and hook up 8×B300 batteries to build the unparalleled power center for home comfort. The BLUETTI Fusion Box Pro (P030A) is REQUIRED for that particular setup.

240v connection available

Multiple Outlets for Every Need

The NEMA TT-30 and 12V/30A DC ports are perfect for RV use. Meanwhile, the wireless chargers enable you to charge compatible smart phones, headphones, and more with ease.



• AC Outlets: 6 x 120V/20A Outlets

• 1 x 120V/30A TT-30

• 3000W in Total

• Inverter Type: Pure Sine Wave

• Surge Power: 6000W

• USB-C Port: 1 x 100W Max.

• USB-A Port: 2 x 5V/3A USB-A, 2 x 18W USB-A

• 12V* DC Outlets: 1 x 12V/30A (RV Outlet)

• 1 x 24V/10A (Car Outlet) *All Regulated

• Wireless Charging Pad: 2 x 15W Max. (For Each)



• AC Charging Cable Input: 3,000W Max.

• Solar Input: 2,400W Max., VOC 12-150VDC, 12A

• Car Input: 12/24V from Cigarette Lighter Port

• Maximum Input: 5,400W, with AC and Solar Input Simultaneously


• 240V Split Phase Bonding: Yes

• App Control: Yes, Wifi & Bluetooth

• Scalability: Expandable W/Up to 4 x B300

• Simultaneous Recharge & Discharge: Yes

• Weight: 47.6lbs (21.6kg)

• Dimensions (LxWxD): 20.5 x 12.5 x 14.1in ( 52 x 32 x 35.80cm)

• Operating Temperature: -4-104℉ (-20-40℃)

• Storage Temperature: -4-104℉ (-20-40℃)

• Certification: UL2743, UKCA, TELEC, RCM, FCC ID, CE

• Warranty: 48 Months

In The Box

bluetti ac300 in the box



How many B300 expansion batteries can I connect with the AC300?

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

Does the AC300 work with third-party expansion batteries?

No. The AC300 ONLY works with the BLUETTI B300 expansion battery.

Can I use the AC300 by itself?

No. There's no battery inside the AC300 and it must be paired with the B300.

Does the AC300 support App Control?

Yes. Once connected via WiFi or Bluetooth, the BLUETTI App will enable you to control the AC300+B300 remotely, like switching the working mode and upgrading the firmware.


Can I use it as an uninterruptible power supply (UPS)?

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

How do I connect this to my home main panel?

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

What is the UPS switching time?

There are two types of working conditions of UPS for the AC300 system.

1) No delay for online UPS;
2) 20ms from standby UPS.

Can I use third-party solar panels to charge the AC300 system?

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

Can I use my solar roof to charge the AC300 system?

Yes, but please note your solar roof should have:
1. NO micro-inverter
2. An open-circuit voltage of 12-150V
3. Includes MC4 connectors.

However, when the OCV falls in 150-550V, you should use BLUETTI D300S* to step down the voltage and achieve solar charging (D300S sold separately).

Can I connect two AC300 systems in series?

Yes. With the 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).

*P030A fusion box is sold separately.

Is the AC300 power station waterproof?

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

Can it charge and discharge at the same time?


How do I know whether my appliance will work well with the AC300 and B300 combo?

You can add the total wattage of your devices. The AC300 will work if the load doesn't exceed its rated 3,000W.

How long can it run my device?

Running time = Battery capacity × DoD × η ÷ Device rated power DoD refers to Depth of Discharge and η is local inverter efficiency. For the 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
1) The formula is NOT suitable for inductive loads with compressors, like refrigerator, air conditioner, etc.
2) The above data is for reference ONLY.

What is the maximum input charging power of the BLUETTI AC300?

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

Is the AC300 system hot-swappable?

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


Is it possible to replace the built-in battery?

No. If the battery inside your power station is faulty or dead, please contact us.


BLUETTI Warranty & Returns

Warranty Policy


Warranty Period
BLUETTI warrants that the product will be free from defect in workmanship and material to the original consumer purchaser.
The warranty period starts on the date of purchase by the original consumer purchaser,

• For the product of portable power station, the warranty period varies from 24 months to 72 months.

• For the product of home backup system, the warranty period varies from 48 months to 60 months.

• For the product of solar panel and accessories as cable, charger etc, 12 months is provided for the warranty service.

No warranty for gifts product and Warranty period may vary by country subject to local laws and regulations.
Please click here for more details. 

Warranty Statement
Any defects in material, workmanship of your product will be covered after you provide any valid proof of purchase and information including but not limited to:

• A purchased order number made through BLUETTI official stores.

• Sales invoice or order confirmation email that clearly shows the description of the product, its price, and sales channel.

Note: The limited warranty is restricted to the country of purchase. The warranty will be invalid on the items once they are taken or shipped to other countries.

Exclusions of Warranty 
1. Misused, abused, damaged by accident or damaged due to force majeure (e.g. lightning strikes, tornadoes, hurricanes, etc.);
2. Unauthorized modification, repair, dis-assembly or operation not in accordance with the official instructions or manuals;
3. Purchased from unauthorized resellers;
4. Use for special application other than normal consumer use;
5. Lost, stolen or full refunded product;
6. Any defect or damage caused by exposure to excessive heat, cold, liquids or other external causes;
7. Invalid proof of purchase;
8. Warranty period expired
9. The battery model on the warranty certificate does not match the actual item;
10. Unauthorized alteration on the warranty certificate;
11. Product wear and tear through the usage of time.

Return and Refund

• Order Cancellation:

Order Cancellation can be requested by customer within 48 hours after placing an order by email or phone with the BLUETTI official store. If the product has been shipped, an intercept fee will be charged.

• 30 days money-back guarantee will be automatically credited to your order.

• For more details, please see below.


Claim Process

• Please contact us via Email: , Monday through Saturday, for any assistance with the product.

• For any warranty claims, service performed by BLUETTI or local authorized service partner, subject to the options below:

• Repaired by BLUETTI service center, or swap for a replacement product with equivalent specifications according to model and service life

• In case of replacement, a refurbished model of equal value may be provided and the delivery of the replacement will be arranged within 7 business days (subject to changes caused by force majeure) after confirming the defective item has been received at BLUETTI warehouse.

• A swap product assumes the remaining warranty of the original product or thirty (30) days from the date of replacement, whichever is greater.

• For any out of warranty claims, please priorly contact us for more details.


Warranty Extension

• The warranty extension is now only applicable for the model of AC200MAX, AC200P or B230 purchased from BLUETTI official website with protection against damage without service fee.

• Any purchases of the four models from other platforms are required to submit the application for extended warranty by the link below:


Disclaimer of Implied Warranties 

This limited warranty is in lieu of all other expressed or implied warranties, including any warranty of fitness for a particular purpose or use and any implied warranty of merchantability otherwise applicable to BLUETTI portable solar generators. BLUETTI and its affiliated companies shall not be liable for any special, incidental or consequential damages, including lost profits. There are no warranties extended other than as provided herein.
This limited warranty may be modified only by BLUETTI. Any implied warranties allowed by law shall be limited in duration to the terms of the express warranty provided herein. Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you.
This warranty gives you specific legal rights. You also have other rights from state to state. BLUETTI’s only liability shall be the repair or replacement as stated above.


Refund Policy

Return and Refund

BLUETTI is obligated to provide the return service to all customers. The return service is currently available to the country of purchase. If the item is purchased from the BLUETTI official store, the authority to request return or refund is permitted. If the item is purchased from distributors of BLUETTI, may follow the distributor policies. Please contact your distributor for further information.
Return and refund policies may vary according to local laws and regulations.

Order Cancellation

Customers can request an order cancellation within 48 hours after placing an order by email or phone with the BLUETTI official store. However, if the product has already been shipped, a $25 intercept fee will be charged.
Please note that a transaction fee may be charged based on the payment channels after the product has been shipped.

Lost / Damaged Products Received

• If the product was not delivered or lost, please immediately contact us.

• If the product you received was damaged, or if you receive an incorrect or incomplete product, please immediately contact us with proof of videos and/or pictures.

30-Days Money-Back Guarantee 

• Within 30 days of the purchase, if you are unsatisfied without quality issues, you have the authorization to refund after return the items complete, unused and in the original package. However, you are responsible for the double shipping cost with two options below:

  1. RMA provided by Customer Service

Once the item is received at BLUETTI warehouse and the validity is confirmed, the shipping cost for return will be deducted from the refund.

     2.Self-paid Return

Please contact Customer Service to get return details.

• If 30 days have passed since the purchase, full refund cannot be offered.

• Double shipping fee will be deducted from the original payment if you reject the shipments.

NOTE: For products that have been used, we reserve the rights to refuse the return.


    Return Process

    • Please contact Customer Service for assistance to proceed the return process with proof of purchase provided and merchandise authorization (RMA) number for return.

    • Please follow the instructions guided on how to properly pack and return the product safely.



    • For Non-quality issues, refund is provided following the “30 Days Money-Back Guarantee ”.

    • For quality issues, partial refund may be provided according to the usage time of the device after 30 days of the purchase.

    • Refund will be processed within 14 business days after the product is returned to BLUETTI warehouse with a refund notification to customer email address.

    Note: Please contact us if the refund is not received within 14 business days.


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