BLUETTI AC300+B300K 3,000W 2,764.8Wh Power Station | Home Battery Backup

Been using the AC300 for two years with one B300 for boondogging while RV camping. Recently got a second B300. Can’t say enough good things about this system. I know have 6100+WH of capacity. Amazingly the AC300 has enough to push one of my RV air conditioners. Portable. Expandable. And for the last two years, dependable. Use it at home for emergencies. The new B300 came with 62% charge. Put my two 350w Bluetti panels on it and charged in no time while doing a test with the RV. System just works and handles ever I’ve thrown at it in the last two years. I keep it covered when camping. Just a great system. Hope to one day maximize the capacity by adding two more B300. Yo Bluetti! Any help with that?! :). Love it, will be a long time customer. Keep up the outstanding engineering and quality.

(Review from www.bluettipower.com)

Last spring I purchased a AC500 with one B300S for a one room off grid sheshed/treehouse located in rural Vermont. It was used all summer and fall 2023 with no issues.
With the holiday sales in November I felt it was time to order a second B300S battery to begin expanding the system. I did it just in time, as the original B300S seems to not have tolerated the beginning of the winter in Vermont. It stopped accepting a charge. I am in the process of returning the first battery under warranty with customer service. They have been very helpful through emails; first to narrow down what the issue might be and instructing me to try different things. Now we are at the stage where I must pack up the battery properly to return it to be serviced under warranty. (Wish they were closer-more convenient) Customer service has been very helpful, though it does take a bit more time since it is through emails and not a phone conversation.
I am fortunate I had ordered the second battery so I could rule out that the AC500 had no issues. Plus now I have the proper packing material easily available to return the first battery.
Time will tell if this new B300S will hold up to the cold as they claim. The first one seemed not to tolerate the initial winter chill which at the coldest so far was only 9 degrees Fahrenheit.
Fingers crossed this can become a five star if it lives up to the claimed colder temperatures. It is why I invested in the B300S over the B300.

(Review from www.bluettipower.com)

You know them, you love them, but both you & I know how danged expensive they are! I now have 12kWh worth of battery storage and I’ve maxed out what my AC300 and 2.4kW solar array can handle in a single day of Winter sunshine. I’m now not quite filling my batteries everyday which is exactly what I wanted!

(Review from www.bluettipower.com)

Added a second battery to our system - got a good work out this morning when our power went out at midnight - still running the bluetti & is at 50% power at 10am with no re-charging yet as we haven’t set up the panels - so far very happy with its performance & anxious to get the panels up to see how quickly 2 batteries will charge with 4 panels.

(Review from www.bluettipower.com)

We live in North Port, FL where Hurricane Ian just passed through and received about five hours of relentless winds and flooding. Every gas station within reach either didn't have gas or had a 4 to 6 hour wait w/no guarantees of getting any. The AC300 with only one 3kw pack allowed us to live quite comfortably and kept our food in the refrigerator and chest freezer good. We also used our microwave and air fryer during the day quite a bit as well as the TV and PS3 to watch movies. I bought 6 used panels for two 810 watt arrays, slightly undersized for what the MPPT's can handle, but they worked perfectly and produced 5-7 KWH each day after the storm. As far as my wife and I see it, this thing paid itself off and we just bought it a few weeks prior to the storm.

(Review from www.bluettipower.com)

I recently purchased this combo and I can't really say enough good about it. I really is all it says it is. I originally bought it to use during power outages that we seem to have more and more and in longer duration. It is not fun to have to worry about getting a gas generator prepared and running and hooked up to the house, especially for my wife if I'm not home. I recently decided to go "off grid" and so bought some solar panels and another AC300+4 B300 is on the way. This is what I have been waiting for for years because it eliminates all the electrical components that a typical solar system requires, $30,000 plus to have a company install it and not to mention dealing with lead-acid batteries, and having all that plastered all over the inside of my garage walls. So now I will have 240 volt capability and 100% reliability. I also like the fact that should I decide to move or leave my current residence, the whole system can be loaded up and put in a truck or moving van in minutes. It is that portable. This setup really is user friendly and the AC300 is "smart" and just takes care of everything. Thanks Bluetti

(Review from www.bluettipower.com)

We ordered this a few months back and had a little issue with shipping (NOT bluetti's fault, but rather the package was lost or stolen in route to us and never made it to our local facility) and a new unit was sent out to us! We have actually been using it to power our chick incubator and our baby chick brooder heat pads and it's been pretty awesome! We have had the threat of power outages due to living in the gulf coast with major severe thunderstorms lately and am SO thankful we got this system in time! We plan on adding 3 more batteries and potentially another unit to allow us to have more of our home using solar! So glad we got this!

(Review from www.bluettipower.com)

When sending request through email would like a better response time.

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Unit
Unit should not have failed due to a hardware issue within 14 months of being placed in service. Service to correct the problem was fast and courteous .

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no

(Review from www.bluettipower.com)

NO MORE QUESTION, ITS VERY NICE COMMUNICATION

(Review from www.bluettipower.com)

I have been using my AC300 with two B300 and two B300K for about a year now, and all I can say is wow. Between daily use, back up power, and off grid use, this thing does it ALL! It has not missed a beat. With the right panels set up, this thing is a beast! I would not hesitate to buy another when the funds allow.

(Review from www.bluettipower.com)

Its way heavier then expected. Ive not pulled it out if the box yet because it takes more then one person to do so.
Its about 140 pounds when put together.
Im extremely happy with having this much power. Its going to serve its purpose.
I ordered a smaller unit. Which at the time said was in stock. When inquired a week later where my packages were, I was offered an upgrade from a 300 to a 500. No big deal. I took it. But im wondering after another 2 weeks after ordering if this was such a good investment.
I will find out after its set up and working. Im sure its going to be everything and more then what I needed.

(Review from www.bluettipower.com)

I like it for the lower price and amount of capacity it can handle

(Review from www.bluettipower.com)

I ordered an AC300 with B300K battery and 2 200W Portable solar panels in May, and I also installed 4 Eco Worthy 195W rigid solar panels on the ground in a good sunny location and I'm very pleased with the performance!!! I'm installing a solar transfer switch to power circuits in my home and I'm powering my office, refrigerators, freezers, routers computers, Dish Network with ease and I'm adding another B300K as soon as they are available again and more solar panels. Since the AC300 has been discontinued I will run it until the Apex300 is available and trade in my AC300. I highly recommend Bluetti and I'm impressed with the amount of solar power I'm able to capture and use!!!
Thanks,
William Blackwell

(Review from www.bluettipower.com)

Deberia tener un precio a lo mejor un poc mas baratas las baterias

(Review from www.bluettipower.com)

The AC300 is a beast of a machine, love the product. After switching from the ecoflow delta 3 plus I couldn't recommend the AC300 more

(Review from www.bluettipower.com)

Continue to find this so usable

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Our system came early and was in great shape. Thank You Bluetti.

(Review from www.bluettipower.com)

Excellent

(Review from www.bluettipower.com)

Love it. Easy setup. All the regular 120v outlets work. Kind of excited for a power outage to really put this to the test. Just fyi for everyone else the ac300 is just an inverter thing, it wont work (afaik) with out having the battery hooked to it. At least mine didn’t and yes it was plugged into the wall. Cause I thought they were both a battery thing. But regardless I’m still very happy. Insanely fast shipping speed too.

(Review from www.bluettipower.com)

Wow! Impressed with shipping. Less than 24 hour processing and 48 hour delivery time. Now time to play.

(Review from www.bluettipower.com)

Bluetti out performs them all. Styling, performance and design. Just couldn’t pass up the 50% off Black Friday sale. It’s already been used during our first NW round of storms. It’s bullet proof and the service support is second to none.

(Review from www.bluettipower.com)

The AC300 and battery works great. I bought it months before a tornado came through our city a couple of years ago. It kept our two refrigerators and deep freezer going with out a problem.

(Review from www.bluettipower.com)