Bluetti FridgePower
Power station · FridgePower. Specs from the manufacturer page (checked ).

The Bluetti FridgePower is a 2,016 Wh portable power station with 1,800 W continuous output and 3,600 W surge power. It is a 75 mm slim UPS-style backup for refrigerators and freezers that switches to battery in 10 ms or less when grid power drops. It can be monitored and controlled through the BLUETTI app and works with Amazon Alexa, Google Home and Home Assistant.
Key features
- 10 ms automatic UPS switching to battery when grid power fails, with no manual operation
- 1,800 W continuous output and 3,600 W surge power for refrigerator startup
- 4 W ultra-low idle draw on standby
- Fast charging before incoming storms reaches full backup in about 80 minutes
- Expandable battery capacity up to 8,064 Wh
- Set up flat, horizontal or vertical, with a 75 mm slim design
- Detachable magnetic display, flame-retardant materials, washable dust filter and intelligent battery protection
- Push notifications and remote on/off through the BLUETTI app
What it is for
- Home backup power for refrigerator and freezer
- RV backup power
Specifications
| Capacity | 2016 Wh |
|---|---|
| Continuous output | 1800 W |
| Peak / surge | 3600 W |
| Expandable | Yes |
| Battery chemistry | LiFePO4 |
From the Bluetti page. Values the manufacturer does not publish are left out.
What is in the box
- AC Charging Cable (2.5 m/8.2 ft) x 1
- Adjustable Leveling Foot x 4
- Mounting Brackets x 1
- Screw (ST8 × 40 mm) x 6
- Bracket Mounting Screw (M5 × 12 mm) x 5
- Wall Anchor x 6
- Screw Washer x 2
- Handle Strap x 1
- Metal Plate x 1
- USB-C Charging Cable x 1
How long it runs common appliances
| Appliance | Watts | Runs? | Hours |
|---|---|---|---|
| Refrigerator (with freezer) | 120 W (600 start) | yes | 38 h |
| Chest freezer | 100 W (500 start) | yes | 53 h |
| CPAP (no humidifier) | 35 W (40 start) | yes | 46 h |
| Gas boiler (pump + controls) | 120 W (300 start) | yes | 27 h |
| Wi-Fi router + modem/ONU | 12 W | yes | 5.5 days |
| Starlink (standard dish) | 60 W (100 start) | yes | 27 h |
| TV 50" | 75 W | yes | 21 h |
| Sump pump 1/2 HP | 920 W (2150 start) | yes | 1.7 h |
| Well pump 1/2 HP | 880 W (2000 start) | yes | 1.8 h |
| Space heater 1500 W | 1500 W | yes | 1.5 h |
Assumes 88 % inverter efficiency, 90 % usable capacity and typical duty cycles. Build your own list in the calculator.
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Connection and wiring
Follow the diagrams in the Bluetti manual.
Open the Bluetti manual (PDF) →
Error codes and troubleshooting
We found no error-code table in this manual. Its troubleshooting section is the reference.
FAQ
How long will the Bluetti FridgePower run a refrigerator?
About 38 hours for a typical 120 W refrigerator that runs 35 % of the time, after inverter and depth-of-discharge losses.
Can the Bluetti FridgePower start a sump pump or well pump?
Starting surge matters more than running watts: this unit is rated 3600 W peak. That covers a typical 1/2 HP sump pump (about 2150 W to start). Use the calculator with your exact pump.