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Hair Dryer(1,300W)
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Heater(1,800W)
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Shop our productsBLUETTI AC300 + B300 | Home Battery Backup
BLUETTI AC300 + B300 | Home Battery Backup
Available Rebates
You could apply for the Residential clean energy credit for qualified solar electric property costs. Please verify eligibility and requirements before applying.
BLUETTI
Up to $1004.4 in rebates.
Buy it for only
Get up to 30% Back!
Claim between January 1, 2023 and December 31, 2032
*Disclaimer: Please be aware that Bluetti does not provide assurances or guarantees concerning potential tax credits that may be associated with our products. Any information we provide is solely for educational purposes only and should not be construed as legal advice. We recommend you rely on the expertise of a tax professional for accurate and personalized tax advice.
- 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 EPS 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)
- More Details About AC300&B300 >>
Product Model:
More AC300 Accessories
Learn More
Solar Panel:
Within 30 days of the purchase, if you are unsatisfied with your products 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.
Why Buy From Bluetti
30-Days Money-Back Guarantee
4-year Hasslke Free Warranty
Free Local Shipping
Lifetime Customer Support
Join BLUETTI's mission with LAAF to brighten homes and support education. For every AC300/AC500 unit purchased, we donate a solar power system to families, ensuring well-lit living spaces and equal learning opportunities for children.
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Product ComparisionAccessible Loads
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CapacityAC OutputAC InputSolar InputBattery TypeMobile APPDimensionsWeight
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6144Wh7x120V (3000W Total)3000W Max.2400W Max.LiFePO4 3500+ CyclesBLUETTI App (WiFi/Bluetooth)21x13x14 in (AC300)47.6 lbs(AC300)
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6144Wh6x120V(5000W Total)5000W Max.3000W Max.LiFePO4 3500+ CyclesBLUETTI App (WiFi/Bluetooth)21x13x14 in (AC500)66.2 lbs (AC500)
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6144Wh6x120V(5000W Total)5000W Max.3000W Max.LiFePO4 3500+ CyclesBLUETTI App (WiFi/Bluetooth)21x13x14 in (AC500)66.2 lbs (AC500)
Product Comparision
Accessible Loads
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Capacity6144WhAC Output7x120V (3000W Total)AC Input3000W Max.Solar Input2400W Max.Battery TypeLiFePO4 3500+ CyclesMobile APPBLUETTI App (WiFi/Bluetooth)Dimensions21x13x14 in (AC300)Weight47.6 lbs(AC300)
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6144Wh6x120V(5000W Total)5000W Max.3000W Max.LiFePO4 3500+ CyclesBLUETTI App (WiFi/Bluetooth)21x13x14 in (AC500)66.2 lbs (AC500)
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Capacity6144WhAC Output6x120V(5000W Total)AC Input5000W Max.Solar Input3000W Max.Battery TypeLiFePO4 3500+ CyclesMobile APPBLUETTI App (WiFi/Bluetooth)Dimensions21x13x14 in (AC500)Weight66.2 lbs (AC500)
Expand Your Power At Will
BLUETTI AC300 is 100% modular, supporting up to 4×B300 (3,072Wh per pack) battery modules for a groundbreaking capacity of 12,288Wh!
Power your basic family needs for DAYS during emergencies or power outages!
3000W Pure Sine Wave Inverter
The inverter can adjust the charging rate from 1800W to 3000W via wall outlets according to your needs.
* The AC input is 1800W by default, which can boost to 3000W with the 30A charging cable(Sold separately on BLUETTI).
* The AC input is 1800W by default, which can boost to 3000W with the 30A charging cable(Sold separately on BLUETTI).
5400W Blazing Input Rate
Plug in the wall outlet and solar panels, you can fast charge the AC300 much faster at a 5,400W Max rate, saving you a lot of charging time.
*The 5,400W input rate combines 2,400W solar and 3,000W AC, which requires two B300 batteries. Or the rate would be limited to 3,000W with only one B300.
*The 5,400W input rate combines 2,400W solar and 3,000W AC, which requires two B300 batteries. Or the rate would be limited to 3,000W with only one B300.
240V Connection Available
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 B300s for each AC300).
24/7 UPS Home Backup
Using BLUETTI Smart Home Panel, you can tie the AC300 power system to your home grid. Always get you prepared for power outages.
One System For All Power Needs
Power your home whenever power outages occur. Easy setup, Just Power On.
One System For All Power Needs
Power your home whenever power outages occur. Easy setup, Just Power On.
Other Top Rated Products
PREVIEW
OUTPUT
INPUT
GENERAL
IN THE BOX
User Manual
BLUETTI AC300 + B300 | Home Battery Backup User Manual
Reliance Installation And Operating Instructions
BLUETTI AC300 + B300 | Home Battery Backup Reliance Installation And Operating Instructions
FAQS
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Q1: How many B300 battery modules can connect with AC300?
A: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?
A:Yes. -
Q3: How many B230 battery modules can connect with AC300?
A:No, AC300 ONLY accepts B300 battery modules.
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Q4: How many B300 / B300S batteries can I connect with AC300? Can I mix them?
A:AC300 accepts up to 4 B300 / B300S batteries. You can also mix them in a power system. However, connecting with B300S is not recommended since its functions will be limited while working with AC300.
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Q5: Does AC300 support remote App control?
A:Yes. Connect with WiFi or Bluetooth, the BLUETTI App will allow you to control the AC300+B300 remotely, like switching the working modes and upgrading the firmware.
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Q6: How to recharge AC300 rapidly?
A:Recharge it with the wall outlet and solar panels at the same time, then you will get a maximum 5,400W input.
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Q7: Dose AC300 have UPS function?
A:Yes. It supports 4 UPS modes:
1.Standard UPS (Recommended for regions with unstable grid power supply)
2.Time Control UPS (Charge the system during off-peak hours and power your loads when electricity prices are high)
3.PV Priority UPS (Recommended for regions with sufficient solar energy)
4.Customized UPS (Flexible to choose from the above 3 modes) -
Q8: What are the basic features and accessories available in standard packaging?
For details, please refer to the AC300 tutorial videos:
AC300 | Power Station Tutorial
B300 | Battery Module Tutorial -
Q9: What are the functions of the touchscreen?
For details, please refer to the AC300 touchscreen guide below:
AC300 | Touchscreen Guide -
Q10: What cables are included in the package and their length?
A:Standard Packing
AC300:
1. 15A AC Charging Cable: 59in / 150cm
2. DC Input Cable: 59in / 150cm
3. Car Charging Cable: 20in / 50cm
B300:
P090D Battery Charging Cable: 31.5in / 80cm
PV Charging Cable: 700mm
Optional:
30A AC Charging Cable: 59in / 150cm.
Lead-acid Battery Charging Cable: 20in / 50cm.
12V / 30A RV Cable: 31.5in / 80cm + 50cm
P150D to P090D Cable: 31.5in / 80cm
Communication Cable: 59in / 150cm
Cigarette Lighter to DC5521
Cable (24V): 38in / 72cm
Split-phase AC Charging Cable: 59in / 150cm
USB-C to USB-C Cable: 79in / 200cm.
Note:
1) All measurements are for reference only.
2) Package details are subject to change without prior notice. -
Q11: Can I purchase the AC300 separately and use it alone?
A:No. The AC300 has no built-in battery, you can use it by pairing with B300 / B300S expansion battery.
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Q12: Is the AC300 compatible with other brands' batteries?
A:No, AC300 is compatible with B300S or B300 ONLY.
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Q13: What battery expansion cables are required for connecting AC300 to B300 or B300S?
A:The P150D to P090D cable is required for connecting AC300 with B300 and included in package, while connecting with B300S,P150D to P090D cable is required and sold separately.
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Q14: What is the UPS switching time?
A:20ms.
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Q15: Where can I buy the PV extension cable? Will this cable affect the solar input power?
A:You can purchase it on other platforms, and 10 AWG and 12 AWG are highly recommended. This cable will result in a loss in PV input as the longer the cable, the higher the loss.
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Q16: How to build a 240V / 6kW power system?
A:By connecting 2 AC300 units in series with the Fusion Box Pro (P030A).
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Q17: How to install the AC300+ B300 system for home backup?
A:For details, please refer to "how to build a partial backup system with AC300+B300".
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Q19: How long can the AC300+B300 run my home appliances? (Eg: refrigerator, A/C, freezers, lights)
A:Runtime = 3,072Wh* × DoD × η ÷ (load power)
Note:
1) DoD refers to the Depth of Discharge, η is the local inverter efficiency. DoD=90%, η=90%.
2) The above data is for reference ONLY. -
Q20: What is the power consumption of AC300 when it's off / on?
A:1. About 20W when AC300 is on, DC and AC are off;
2. About 50W when AC and DC are on. -
Q21: How long does it take to fully charge the AC300+B300?
A:Charging time (estimated) = (Total capacity / Charging power) + Trickle charge time
The trickle charge time for BLUETTI power station is typically 0.5~1 hours. -
Q22: What is the max charging power of AC300?
A:1. 3,000W max. with 1* B300 (PV+AC);
2. 5,400W max. with 2* B300 or more (PV+AC). -
Q23: How many solar panels can I connect with AC300+B300? How to connect them? Can the solar input current exceed 15A? Can the solar input power exceed 2,400W?
A:1. AC300 accepts 1-6* PV120 / 1-5* PV200 / 1-3* PV350 / 1-3* PV420 solar panels.
2. Series connecting is highly commended for the best efficiency and durability.
3. Yes, but the extra current will be wasted.
4. Yes, however, please ensure the total voltage does not exceed 150V. -
Q24:Can l use third party solar panels to charge AC300?
A:Yes, as soon as the solar panels meet the following conditions:
1) Total VOC: 12V~150V
2) Total power: 2,400W max.
3) With MC4 connectors. -
Q25:Can l use rooftop solar panel to charge AC300?
A:Yes, as soon as your solar roof meet the following conditions:
1. Total VOC 12V~150V
2. With MC4 connectors
Note:
1) The AC500 can be charged by microinverter ONLY through an AC outlet rather than directly charging,
2) When the VOC exceeds 150V, the BLUETTl D300S is required to step down the voltage to achieve solar charging (sold separately). -
Q26:Can I charge the system by connecting the expansion battery to solar panels or an adapter?
A:Yes. However, in this case, the AC300 will not display the charging power.
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Q24:How to maintain and store the AC300+B300?
A:1. When the SoC drops to 5%, please charge the product immediately.
2. Before storing the product, charge it to 60% SOC to keep it in optimal condition. In addition, power off the unit and disconnect all electrical connections from it.
3. Store the product in a cool and dry place, keeping it away from flammable or combustible materials and gases.
4. The power station can be safely stored within a temperature range of -20°C to 45°C ( -4°F to 113°F). However, if the storage duration exceeds one month, it's recommended to maintain an ideal storage temperature of around 30°C (86°F).
5. Fully cycle the product every 3 months to maintain the battery's health. -
Q27:Can I connect different types of solar panels to the AC300?
A:Yes. AC300 features dual MPPT charge controllers, please ensure the solar panels in each controller are consistent.
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Q28:What to consider when recharging the AC300+B300 from a generator?
A:1. The generator's output, voltage, and frequency should be within the range of AC300.
2. If the max output power of the generator can't meet the AC300's AC input, you can lower this AC input by reducing the max AC current.
3. The output of the generator should be sine wave.
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Q29:Can I connect solar panels, car charging, and AC charging simultaneously?
A:Yes.
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Q30:Can I charge AC300 via 12V / 24V DC / DC charger / MPPT controller / solar controller?
A:Yes. However, the max charging power would be limited to 100W / 200W. And please setup the "DC input source" to "Others".
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Q31:How to build up a Split Phase System? What's the benefits?
A:Split Phase System can reach up to 6kW of output power and up to 24,576Wh of capacity for high-wattage loads and longer runtime.
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Q32:ls AC300 waterproof?
A:No, please store it in a cool and dry place.
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Q1: How does the Bluetti subscription work?
The Bluetti subscription allows you to pay a monthly fee for your AC180 Solar Portable Power Station. You can cancel whenever you like and return your AC180 Solar Portable Power Station with no hidden fees. We send you a shipping label (return costs on us), and you return your AC180 Solar Portable Power Station in the original packaging. -
Q2: What’s included with the Bluetti subscription?
The Bluetti subscription includes a brand new or like-new AC180 Solar Portable Power Station (normally a $999 product to purchase) and a warranty for as long as you keep your Bluetti subscription for any issues that may arise, with the exception of user error or gross negligence. -
Q3: Is this the same as financing or a rent-to-own program?
This is not a rent-to-own program. When you cancel your Bluetti subscription, you are required to return your AC180 Solar Portable Power Station. The goal of the program is to provide ongoing value through a variety of benefits as well as new future products, not to create more options to buy a AC180 Solar Portable Power Station. -
Q4: Can I cancel anytime? Are there any hidden fees?
Yes, you can cancel your Bluetti subscription at any time. No contract, hidden fees, or gotchas. We cover the return shipping label as well. -
Q5: What if I want to upgrade my BLUETTI AC180?
This is not a rent-to-own program, as our Bluetti subscription includes flexibility, service components, future upgrade opportunities, and a lifetime warranty. However, you may still contact us if you are interested in purchasing your AC180 Solar Portable Power Station, as we are often able to create an option where a portion of your monthly payments to-date can be applied as a discount against the listing price. -
Q6: What if the BLUETTIE AC180 is damaged?
Please contact us as soon as possible. We will work with you to evaluate the cause, and with the exception of intentional, excessive, or grossly negligent damage, we will ship you a new product or component and cover shipping fees in both directions. Depending on the degree of user fault, you may be charged for replacement components, parts, or shipping fees. If you’d like further assistance, feel free to contact us at support@fragile.co. -
Q7: How do I track my order status?
Updates are sent to the email address you used to sign up. This includes: order in review, order approved, tracking number received (at which point you can opt for additional delivery status updates), out for delivery, and order delivered. Text messages are also sent for the initial order request and delivery of your package. If you’d like further assistance, feel free to contact us at support@fragile.co.
How-to
A useful guide to making the most of it all.
How many B300 battery modules can AC300 be connected To Up To 6kW, 24.6kwh?
BLUETTI AC300 3000W & B300 LiFePO4 Battery Review
US$4,598.00
US$5,298.00
- US$700.00
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