- 3,000W AC Pure Sine Wave Inverter (6,000W Surge)
- 3,072Wh Capacity (Expandable w/ up to 4 × B300 for 12,288Wh)
- LiFePO4 Battery with 3,500+ Life Cycles to 80%
- 240V Split Phase Bonding ( With *2 AC300 & *2 B300 )
- 24/7 UPS Home Backup
- 7 Ways to Recharge (AC/Solar/Car/Generator/Lead-acid Battery/Dual AC/AC+Solar)
- 2400W Max. Solar Input
- 5400W Max. Fast Dual Charging (Solar + AC)




Product Specifications
BLUETTI AC300 + 1*B300 | Home Battery Backup Product Specifications
Product Preview AC300

OUTPUT
AC Outlets:
|
6 x 120V/20A Outlets 1 x 120V/30A TT-30 3,000W 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) |
INPUT
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 |
GENERAL
240V Split Phase Bonding:
|
Yes |
|
Yes, Wifi&Bluetooth |
|
Expandable W/Up to 4 x B300 |
Simultaneous Recharge & Discharge:
|
Yes |
|
47.6lbs (21.6kg) |
|
20.5 x 12.5 x 14.1in ( 52 x 32 x 35.80cm) |
|
-4-104℉ (-20-40℃) |
|
|
|
UL Standard, PSE, FCC, CE, UN38.3, msds, SAA and ROHS |
|
48 Months (Enter to learn more about our warranty policy)
|
IN THE BOX

Product Preview B300

BATTERY INFO
Capacity:
|
3,072Wh (51.2V, 60Ah) |
Type:
|
LiFePO4 (Lithium Iron Phosphate) |
Life Cycles:
|
3500+ Cycles to 80% Original Capacity |
Shelf-life:
|
Recharge to 80% Every 3-6 Months |
Management System:
|
MPPT Controller, BMS, etc. |
OUTPUT
|
|
|
1 x 18W USB-A |
|
1 x 12V/10A (Car Outlet) *All Regulated.
|
INPUT
|
500W Max. |
|
200W Max., VOC 12-60VDC, 10A |
|
12/24V from Cigarette Lighter Port |
|
700W, With AC Adatper + Solar Input Simultaneously |
RECHARGE TIME
|
≈ 6.5~7 Hours at 500W |
|
≈ 15.5~16 Hours at 200W (With prime sunshine, ideal orientation and low temperature)
|
12V/24V Car Outlet (100W/200W:
|
≈ 30 or 15 Hours |
|
≈ 5 Hours at 700W (With prime sunshine, ideal orientation and low temperature)
|
|
≈ 5 Hours at 700W (D050S DC Charging Enhancer REQUIRED) |
|
≈ 5 Hours at 700W (Extra adapter REQUIRED) |
GENERAL
240V Split Phase Bonding:
|
Yes, work with AC300 |
|
Yes |
|
79.6lbs (36.1kg) |
|
20.5 x 12.5 x 10.5in ( 52 x 32 x 26.6cm) |
|
-4-104℉ (-20-40℃) |
|
-4-104℉ (-20-40℃) |
|
UL Standard, CEC, DOE, FCC, CA Prop 65 |
|
48 Months (Enter to learn more about BLUETTI warranty policy) |
IN THE BOX

Product Manual
Product Warranty and Return Policy
Warranty Policy
This warranty gives you specific legal rights, and you may have other rights that vary from state to state (or by country or province). Other than as permitted by law, BLUETTI does not exclude, limit or suspend other rights you may have, including those that may arise from the nonconformity of a sales contract. For a full understanding of your rights you should consult the laws of your country, province or state.
Product |
Item |
Warranty Period(Months)
|
Battery Module |
B300
|
48
|
Power Station |
AC300 |
48 |
Replacement / Maintenance
Exclusions
BLUETTI’s warranty does not apply to:
- Misused/abused/damaged by accident/damaged due to acts of nature. (For example lightning strikes, tornadoes, hurricane and such).
- Unauthorized modification/repair/dis-assembly or operation not in accordance with the official instructions or manuals
- Non-quality related issues
- Items purchased from unauthorized resellers
- Used for special application other than normal consumer use
- Lost /stolen/free/refunded product
- Any defects or damages caused by exposure to excessive heat, cold, liquids or other external causes
- Not able to provide valid proof of purchase
How to claim warranty?
Feel free to contact our customer service team at service@bluettipower.com
Return & Refund Policy
If you purchased a BLUETTI product from the BLUETTI official store, you may request a return or refund.
If you purchased a BLUETTI product from other suppliers and resellers of BLUETTI, you may not request return or refund from us as our suppliers and resellers may have their own policies regarding refund and return. Please contact them for further information.
Return and refund policies may also vary according to local laws and regulations.
Order Cancellation
Customers can request a full refund within 72 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.
Non-Receipt of Products / Damaged Products Received
1. If you believe your product was not delivered or lost, you must notify immediately notify us.
2. If you believe the product you received was damaged, or if you receive an incorrect/incomplete product, you must immediately contact us with proof of videos and/or pictures.
30-day No Reason to Return
1. 30-Day Refund Policy
Within 30 days of your purchase, if you are unsatisfied with your purchase (including but not limited to “don’t want”, ”don’t meet your needs”, or “don’t like” ), you may return the purchased items complete, unused, and in their original packing.
However, you will be responsible to pay for the return shipping costs. Please contact our customer service to verify the shipping costs for each item and to get a Return Merchandise Authorization (RMA) Number.
Once your item is received and inspected, we will deduct the shipping cost of return from your refund.
* For further instructions, please contact us at service@bluettipower.com.
2. Refused Delivery
Please note that return cost will be deducted from any refund if you reject the shipments.
NOTE: For products that have been used, we reserve the right to refuse the return.
Refund will be processed within 14 business days after the product is returned to BLUETTI warehouse.
3. No Reason to Return After 30 Days
If 30 days have passed since your purchase, we cannot offer a refund or exchange.
Exclusions
BLUETTI warranty policy does not apply to:
- Misused/abused/damaged by accident/damaged due to force majeure (e.g. lightning strikes, tornadoes, hurricanes, etc.)
- Unauthorized modification/repair/dis-assembly or operation not in accordance with the official instructions or manuals
- Items purchased from unauthorized resellers
- Used for special application other than normal consumer use
- Lost/stolen/free/refunded product
- Any defect or damage caused by exposure to excessive heat, cold, liquids or other external causes
IMPORTANT NOTE:
If the following conditions are not met, BLUETTI reserves the right not issue
a. Products returned don’t include allofthe original packaging and accessories.b. Products returned sustain damages caused by misuse or improper packagingduring the return process.c. Returns without prior authorization and an RMA number.
Before returning the product, please send a picture of the packaged product to our customer service.
Refund will be processed within 14 business days after the product is returned to BLUETTI warehouse.
Product FAQs
BLUETTI AC300 + 1*B300 | Home Battery Backup FAQs
Q1. How many B300 battery modules can connect with AC300?
A1. Up to 4.
Friendly Note: which means that if the total power of your devices exceeds 700W.
Q2. Do AC300 and B300 support Hot Swapping?
A2. Yes.
Q3. How many B230 battery modules can connect with AC300?
A3. No, AC300 ONLY accepts B300 battery modules.
Q4. Can I connect 2xAC300 together to boost the output and capacity?
A4. Yes. With the Fusion Box Pro(P030A), you can connect two AC300 in series for 240V/6,000W output and a total capacity of 24,576Wh(4 B300 for each AC300).
Q5. Can AC300 be remotely controlled by App?
A5. 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.
Q6. How to recharge AC300 rapidly?
A6. Recharge it with the wall outlet and solar panels at the same time, then you will get a maximum 5,400W input.
Q7. Does AC300 have UPS function?
A7.
Yes. It supports 4 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