BLUETTI AC500 + B300S/B300K Home Battery Backup
£19.99
£19.99
Tax included.
- 5,000W Rated Power (10,000W Surge)
- 3,072Wh~18,432Wh Expandable Capacity
- LiFePO4 Battery With 3,500+ Life Cycles to 80%
- Smart APP Control (WiFi & Bluetooth Connection).
- 6 Ways to Recharge (AC/Solar/Car/Generator/Lead battery/Dual charging(Dual AC/AC+Solar)).
- 16 Versatile Outlets for 99% Devices.
- Tie to Home Grid for 24/7 UPS
- 4-Year Warranty for AC500 & B300S, 1-year for accessories.
- Learn More About AC500+B300S>>
- Looking for AC300+B300 instead? Click here.
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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.
Everything You Want, All in One
AC500 & B300S, the expandable power system, will definitely shift the way you harness the solar energy. It's designed to help you go through power outages and stay connected to unlimited energy wherever you are heading.
Power Option for Personalization
Thanks to the modular design, AC500 welcomes up to 6×B300S or 4× B300 (or a combination of B300 and B300S) expansion batteries for an overall capacity of 18,432Wh and 12,288Wh, respectively, covering your off-grid power needs for DAYS!
Luckily, AC300 owners who are looking for a more powerful inverter don't have to order a new bundle because the 5,000W inverter within AC500 can fulfill their demand without a doubt.
Powerful, Wonderful
The built-in inverter delivers 5,000W continuous pure sine wave output and takes up to 10kW surge for a short time at peak power, ensuring anything you plug in will run to its full functionality and potential effortlessly. It is suitable for all scenarios even when camping or having a barbecue in the yard.
Endless Solar Energy for Free
Supported by an efficient MPPT controller, AC500 allows up to 3,000W solar input - 40% faster than a standard charging speed, so fully charging an AC500+B300S combo only takes about 1.5hrs*.
*The charging time is calculated under ideal conditions and for reference ONLY. The specific charging time may vary due to ambient temperature and other factors.
Unparalleled Recharging Experience
AC500 system is designed to recharge in any way you like, such as directly connecting to the solar panels, car cigarette lighter, or more efficiently via a 5,000W charging cable*. What's even more exciting is that the AC500 can support up to 8,000W* whopping input rate, making it fully recharge in 1.5hrs.
* Require a 50A charging cable or tie to the grid.
* Require at least two B300S packs and dual charge via 3,000W solar and 5,000W AC. Or the input rate would be limited to 4,500W with only one B300.
Safe, Smart, And Seamless UPS Backup
Whenever the grid goes down, the AC500 system will automatically become your home energy source to keep all your essential loads running without interruption. It also adopts an advanced Battery Management System (BMS) and LiFePO4 battery to ensure higher security during operation, longer life cycles, and optimal performance.
Monitor & Control In The Palm of Your Hand
The intuitive BLUETTI App and touchscreen allows you to take everything under control, including power in/out, real-time power consumption, charging profiles, OTA firmware update, and more.
Other Top Rated Products
Specifications
PREVIEW
BATTERY INFO
OUTPUT
INPUT
GENERAL
NOTE
IN THE BOX
FAQS
-
Q1: What is the output power of AC500?
A:
1. 4,500W max. with 1*B300S
2. 5,000W max. with 2*B300S or more
3. 3,000W max. with 1*B300
4. 5,000W max. with 2*B300 or more. -
Q2: How many B300 packs can be connected to AC500？
A: 4*B300 -
Q3: How many B300S packs can be connected to AC500？
A: 6*B300S -
Q4: Can B300S and B300 be mixed?
A: Yes. 4 packs in total. -
Q5: Can I use AC500 alone?
A: No, it's 100% modular and needs to team with B300S/B300 to get its job done. -
Q6: What is the max charging power of AC500?
A:
1. 3,000W max. with 1*B300
2. 5,000W max. with 2*B300 or more
3. 4,500W max. with 1*B300S (PV+AC)
4. 8,000W max. with 2*B300S or more (PV+AC) -
Q7: Can I use other brands' batteries?
A: No, AC500 is compatible with B300S or B300 ONLY. -
Q8: What is the power consumption of AC500 when it's off/on?
A:
1. 11W when AC500 is on, DC and AC are off;
2. 30W when AC and DC are on. -
Q9: Do I need an extra cable to connect B300 and AC500?
A: Yes, P150D to P090D is required, you may order it separately in BLUETTI Store. -
Q10: What is the difference between B300S and B300?
A:
1) Current capacity: 130A for B300S while 75A for B300.
2) ONLY B300S features the automatic heating function.
3) Solar input: 500W for B300S while 200W for B300. -
Q11: How does the heating function work?
A: When the temperature is below 0℃, the battery will be automatically heated once AC or PV charging is activated (input power＞400W). -
Q12: How to connect AC500 to the main panel ?
A:
Low Voltage Area: Match the transfer switch and smart home panel to the main panel.
High Voltage Area: Match the transfer switch to the main power box. -
Q13: What is the switching time of the UPS?
A: 20ms. -
Q14: Can I use third party solar panels to charge AC500?
A: Yes, the solar panels must meet the following conditions:
1) Total voltage:12-150V
2) Total power: 3000W max.
3) With MC4 connectors -
Q15: Can I use rooftop solar panel to charge AC500?
A: Yes, but please note that your solar roof must meet:
1. No micro-inverter
2. Open circuit voltage 12-150V
3. With MC4 connectors
Note: When OCV exceeds 150V, you may use BLUETTI D300S* to step down the voltage to achieve solar charging. -
Q16: Does AC500 support charging and discharging at the same time?
A: Yes. -
Q17: How long will AC500 run my device?
A: Running time = battery capacity x DoD x η ÷ device rated power DoD: Depth of Discharge, η: local inverter efficiency. For AC500, both DoD and η are 90%.
If you run a 1,000W microwave oven with a AC500 + B300S combo, the running time will be 3,072Wh × 90% × 90% ÷ 1,000W ≈ 2.5 hours
Note:
1) This formula doesn't apply to inductive loads with compressors, such as refrigerators, air conditioners, etc.
2) The above data is for reference ONLY. -
Q18 : Is AC500 waterproof?
A: No, please keep it in a dry place. -
Q19: Can I use the fusion box in high voltage areas?
A: No.
How-to
A useful guide to making the most of it all.
AC500 Power Station Tutorial
AC500 | Touchscreen Guide
