BLUETTI AC300 + 1*B300 Home Battery Backup
- 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
- 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)
30 Days Price Match Guarantee
BLUETTI guarantees that we will refund you the difference if you find a lower price from us within 30 days of your purchase.
1. Valid purchase history within 30 days.
2. Take a screenshot of the lower price and email us, we'll refund the differences as soon as we confirmed it.
4-year Hassle Free
Expand Your Power At Will
3000W Pure Sine Wave Inverter
* 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
*The 5,400W input rate combines 2,400W solar and 3,000W AC, which requires two B300. Or the rate would be limited to 3,000W with only one B300.
240V Connection Available
24/7 UPS Home Backup
One System For All Power Needs
Power your home whenever power outages occur. Easy setup, Just Power On.
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Went with the B300 on sale as the extra capacity just made sense for the price compared to the 2048Kwh version. The battery is heavy so I am glad the cart is also on route, especially paired with the power center.
One issue I didn't expect is that the output connections on the B300 are on the opposite sides of the AC200MAX, meaning the cable doesn't reach. To use it, I need to flip the B300 around, meaning the USB, DC port and power button are now on the back end, not the front. This is not great, obviously, so maybe this should be mentioned on the page when adding on. Either that, or make the cable in the box (connecting the power hub to the spare battery) 18-24 inches longer so it can reach. I've included images showing (when both face the front) how the connection cable simply cannot span the distance. This might only be this way for this pairing combination and not be relevant with the AC300 and 500, but still with the amount of AC200MAX owners out there, this is worth mentioning. Overall, love the products.
The more I use it the more I love it. Thinking about adding a second battery.
Works great so far.. use in my house with a transfer switch that i installed. Act as a UPS when grid goes out with 800watts solar panel. I love the portability, take out from my house to my rv when we go camping.
Tried it out for the first time today with solar panels. Handled all the power tools and everything in the RV was able to run. Looking forward to off grid camping this summer.
I purchased the AC300 + B300 as it could be placed inline with my 30A service to protect all of my devices! Works great. I did not see anything else that had full 30A pass through.
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.
Q4: Can I connect 2×AC300 together to boost the output and capacity?A:
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?A:
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?A:
Recharge it with the wall outlet and solar panels at the same time, then you will get a maximum 5,400W input.
Q7: Dose AC300 have UPS function?Yes. It supports 4 UPS modes:
2.Time Control UPS(Pay less for higher electricity consumption)
3.PV Priority UPS(Recommended for regions with sufficient solar energy)
A useful guide to making the most of it all.