The three checks

Space heater on its own, with nothing else plugged in, against the published ratings of the BLUETTI Apex 300.

Space heater on the BLUETTI Apex 300: power checks
CheckNeedsStation hasResult
Running watts against continuous output1,500 W3,840 WPasses
Starting watts against surge rating1,500 W, no start surge3,840 W, surge rating not publishedPasses
A full day at 8 h a day12,000 Wh2,350 Wh usableFails

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:

Space heater on the BLUETTI Apex 300, low to high
CaseRunning wattsRunning time
Low end of the class750 W3.1 h
Typical1,500 W1.6 h
High end of the class1,500 W1.6 h

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, 5% of the 12,000 Wh it uses at 8 h a day. 2,400 W of panels bring in about 7,200 Wh a day, 60% of the 12,000 Wh it uses at 8 h a day.

Other options

No BLUETTI model in the data is enough for a full day of a space heater. The nearest capacities from any brand:

The stations closest in capacity to the BLUETTI Apex 300, with a space heater
Power stationCapacityVerdictRunning time
Anker SOLIX F26002,560 WhRuns it, but not long enough1.5 h
BLUETTI Elite 3003,014 WhRuns it, but not long enough1.7 h
Anker SOLIX F30003,072 WhRuns it, but not long enough1.7 h

The BLUETTI Apex 300

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

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

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