Anker SOLIX C300X vs Bluetti EB3A

What is the difference?

The Anker SOLIX C300X has 300 W of power, 600 W peak, a 288 Wh battery. The Bluetti EB3A has 600 W of power, 1.2 kW peak, a 268 Wh battery.

Both use LiFePO4 batteries.

The Anker SOLIX C300X is rated for 3000 cycles, the Bluetti EB3A is rated for 2500 cycles.

The Anker SOLIX C300X takes up to 100 W from solar, the Bluetti EB3A takes up to 200 W from solar. The Bluetti EB3A charges faster from panels.

The Anker SOLIX C300X has a 5-year warranty, the Bluetti EB3A has a 2-year warranty.

Specs side by side

	Anker SOLIX C300X	Bluetti EB3A
Capacity (Wh)	288	268
Continuous (W)	300	600
Peak (W)	600	1200
Solar input (W)	100	200
Chemistry	LiFePO4	LiFePO4
Cycles	3000	2500
Expandable	—	—
Weight (lb)	—	10
Warranty (yr)	5	2
Fridge run time	5.4 h	5.1 h
CPAP run time	6.5 h	6.1 h
Wi-Fi router run time	19 h	17.7 h
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Specs as read from manufacturer pages on 2026-10-26 / 2026-10-31. Specs one maker does not list are left out of the comparison. Run times are for that appliance alone with a typical duty cycle, after inverter and depth-of-discharge losses. Sponsored links; we may earn a commission.

Common questions

Which has more capacity, Anker SOLIX C300X or Bluetti EB3A?

The Anker SOLIX C300X. More capacity: 288 Wh vs 268 Wh.

Which has the longer warranty, Anker SOLIX C300X or Bluetti EB3A?

The Anker SOLIX C300X. Longer warranty: 5 years vs 2 years.

Which charges faster from solar, Anker SOLIX C300X or Bluetti EB3A?

The Bluetti EB3A. Faster solar charging: 200 W input vs 100 W input.

More comparisons

Compare other models → · All Anker SOLIX models · All Bluetti models