BLUETTI AC500 + B300S Home Battery Backup
- 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
- 3-Year Warranty for AC500 & B300S, 1-year for accessories.
Product:
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.
Free
Local Shipping
3-year Hassle Free
Warranty
Lifetime Customer
Support
Everything You Want, All in One
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Power Option for Personalization
![](http://ng.bluettipower.com/cdn/shop/files/AC500-B300S-Features-PC-2023-09-18-1_2560x_b4eca43e-ecdc-49a2-895a-4609b18e1db1_2560x.jpg?v=1717644158)
Powerful, Wonderful
![](http://ng.bluettipower.com/cdn/shop/files/AC500-B300S-Features-PC-2023-09-18-2_2560x_6f3fe32d-4c8a-4967-8473-016e463d8956_2560x.jpg?v=1717644245)
Endless Solar Energy for Free
![](http://ng.bluettipower.com/cdn/shop/files/AC500-B300S-Features-PC-2023-09-18-3_2560x_9457af8a-55af-431d-890a-3f3b58102aff_2560x.jpg?v=1717644311)
Unparalleled Recharging Experience
![](http://ng.bluettipower.com/cdn/shop/files/AC500-B300S-Features-PC-2023-09-18-4_2560x_6e5e4931-6b18-4d95-acf2-6dc5e3354ac0_2560x.jpg?v=1717644446)
Safe, Smart, And Seamless UPS Backup
![](http://ng.bluettipower.com/cdn/shop/files/AC500-B300S-Features-PC-2023-09-18-5_2560x_7e720a03-4397-420e-9488-21ae0360bb23_2560x.jpg?v=1717644518)
Monitor & Control In The Palm of Your Hand
![](http://ng.bluettipower.com/cdn/shop/files/AC500-B300S-Features-PC-2023-09-18-6_2560x_85e823f3-84e9-4f99-9d55-cf4e0e35b9e0_2560x.jpg?v=1717644577)
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Other Top Rated Products
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.
![](http://ng.bluettipower.com/cdn/shop/files/AC500-B300S-Video-2023-09-19.jpg?v=1717647284&width=1200)
AC500 Power Station Tutorial
![](http://ng.bluettipower.com/cdn/shop/files/AC500-B300S-Video-2023-09-19-1.jpg?v=1717647386&width=1200)
AC500 | Touchscreen Guide
![](http://ng.bluettipower.com/cdn/shop/files/AC500-B300S-Video-2023-09-19-2.jpg?v=1717647429&width=1200)
How to connect the B300/B300S to AC500
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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