The three checks

Mini fridge on its own, with nothing else plugged in, against the published ratings of the BLUETTI Elite 300.

Mini fridge on the BLUETTI Elite 300: power checks
CheckNeedsStation hasResult
Running watts against continuous output75 W2,400 WPasses
Starting watts against surge rating500 W4,800 WPasses
A full day at 24 h a day670 Wh2,562 Wh usablePasses

How long it runs across models

The appliance class spans a range of models. Running time on a full charge at the low, typical and high figure in the data:

Mini fridge on the BLUETTI Elite 300, low to high
CaseEnergy a dayRunning time
Low end of the class0.56 kWh a day4.6 days
Typical0.67 kWh a day3.8 days
High end of the class0.91 kWh a day2.8 days

Watts vary by model and age. Check the label on your own appliance and enter it for an exact answer.

Keeping up on solar

At 4 peak sun hours, counting 75% of the panel rating: 200 W of panels bring in about 600 Wh a day, 90% of the 670 Wh it uses at 24 h a day. 1,200 W of panels bring in about 3,600 Wh a day, more than the 670 Wh it uses at 24 h a day, so the station keeps up.

Other options

The smallest BLUETTI model in the data that is enough for a full day of a mini fridge is the BLUETTI Elite 100 mini (1,005 Wh). The nearest capacities from any brand:

The smallest BLUETTI model that is enough, then the stations closest in capacity to the BLUETTI Elite 300, with a mini fridge
Power stationCapacityVerdictRunning time
BLUETTI Elite 100 mini1,005 WhEnough30.6 h
EcoFlow DELTA 3 Ultra3,072 WhEnough3.9 days
Anker SOLIX F30003,072 WhEnough3.9 days
EcoFlow DELTA 3 Ultra Plus3,072 WhEnough3.9 days

The BLUETTI Elite 300

Everything the BLUETTI Elite 300 runs, its recharge times and full specifications

BLUETTI's page for the Elite 300 (opens in a new tab)

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