BLUETTI AC300 + 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).
- 7 Ways to Recharge (AC/Solar/Car/Generator/Lead battery/Dual AC/AC+Solar).
- 2.400W Max. Solar Input.
- 5.400W Max. Fast Dual Charging (Solar + AC Adapter Simultaneously).
- Smart App Control & Monitor.
- 24/7 UPS Home Backup.
- 4 Years Worry-Free Warranty.
- Learn More About AC Series >>
- Which One is Your Best Homebackup Choice >>
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
2400W Unrivaled Solar Input
3000W Pure Sine Wave Inverter
5400W Blazing Input Rate
Everything You Want, In One
What Can You Do With Per B300(3072Wh)?
4 Years Worry-Free Warranty
Other Top Rated Products
As the title says, it's the first "serious" solar device we purchased, and never regretted it.
In the meantime, we've bought more devices:
- B300, B300S, B80, etc.
Our conclusions: at home, AC500 outperforms AC300 as we have heavy loads to power (the 3kW water boiler of the laundry room overloads the inverter of AC300 when it starts with its 3.3kW actual power draw... overload safety kicks in if the power draw doesn't normalize fast enough), but AC300 is great device, and we're happy with the purchase. AC200Max in contrast disappointed us. But then, Bluetti announced AC200L which should fix the issues we had with AC200Max with a power output that is almost as good as AC300, with the same B300 expansion capability. All in all, we love and recommend AC300. But if you don't need the extra 600W of AC300 vs AC200L, then we'd recommend the latter, as our heavy lifting needs are ensured by an AC500.
The AC300 + 3 B300 works perfectly and is extremely quiet. I use it in my home 24 hours a day with solar panels.
I tested Bluetti's customer service. I was looked after by Mr Quennie and it was a 10/10.
I recommend this brand. Once you have a contact in the service department, they are very responsive and know how to satisfy the customer.
I am from France and I will continue to buy this brand.
J'ai testé le service après vente de Bluetti. J'ai été suivi par M. Quennie et c'est un 10/10.
Je recommande cette marque. Dès que vous avez le point de contact dans le service, ils sont très réactifs et savent satisfaire le client. Je suis de France et je continuerai d'acheter cette marque.
Le AC300 + 3 B300 fonctionne parfaitement et il est extrêmement silencieux. Je l'utilise dans mon habitation 24h/24 avec des panneaux solaires.
Works perfectly as advertised and no issues; I will buy more products :)
I would like to thanks Niya for her great support that she provide to me regarding the products purchased. She is very professional and for sure I reccomend Bluetti for the products but specially for the great support too. Thanks again
Impressively quiet operation
Q1: How many B300 battery modules can connect with AC300?
AC300 can support up to 4xB300 battery modules.Friendly Note: which means that if the total power of your devices exceeds 700W.
Q2: Do AC300 and B300 support Hot Swapping?
Yes, you can connect B300 battery pack into AC300 without turning them off.
Q3: Does AC300 support split phase bonding?
No, AC300 (EU Version) Not Support.
Q4: Can AC300 be controlled remotely via APP？
Yes, AC300 can connect with BLUETTI APP via Wi-Fi or Bluetooth, you can switch the working mode or launch firmware update of AC300 and B300 on your phone.
Q5: How to recharge AC300 rapidly?
AC300 supports 3.000W Max AC Charging from wall outlet or generator, and 2.400W Max PV Charging from solar panels. With both the wall outlet and solar panels plugged in, the AC300 can support up to 5.400W* total input rate.
Q6: Does AC300 have UPS function？
Yes, AC300 supports four UPS function as 1,Standard UPS(back up) 2,Time Control UPS(peak load shifting) 3,PV Priority(money saving) 4,Customized UPS(advanced mode)
Q7: Is the solar charge controller mode MPPT or PWM?
A useful guide to making the most of it all.