Bluetti AC70 vs Goal Zero Yeti 700

What is the difference?

The Bluetti AC70 has 1 kW of power, a 768 Wh battery. The Goal Zero Yeti 700 has 600 W of power, 1 kW peak, a 677.37 Wh battery.

Both use LiFePO4 batteries.

The Bluetti AC70 is rated for 3000 cycles, the Goal Zero Yeti 700 is rated for 4000 cycles.

The Bluetti AC70 takes up to 500 W from solar, the Goal Zero Yeti 700 takes up to 200 W from solar. The Bluetti AC70 charges faster from panels.

The Bluetti AC70 weighs 22 lb, the Goal Zero Yeti 700 weighs 20 lb. The Goal Zero Yeti 700 is easier to carry.

Both have a 5-year warranty.

The Bluetti AC70 charges from a wall outlet to 100 % in 1.5 h, the Goal Zero Yeti 700 charges from a wall outlet to 100 % in 1.7 h. The Bluetti AC70 is ready again sooner.

The Bluetti AC70 can add extra batteries.

Specs side by side

	Bluetti AC70	Goal Zero Yeti 700
Capacity (Wh)	768	677.37
Continuous (W)	1000	600
Peak (W)	—	1000
Solar input (W)	500	200
Chemistry	LiFePO4	LiFePO4
Cycles	3000	4000
Expandable	yes	—
Weight (lb)	22	20
Warranty (yr)	5	5
Fridge run time	14.5 h	12.8 h
CPAP run time	17.4 h	15.3 h
Wi-Fi router run time	50.7 h	44.7 h
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Specs as read from manufacturer pages on 2026-10-26 / 2026-10-25. 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, Bluetti AC70 or Goal Zero Yeti 700?

The Bluetti AC70. More capacity: 768 Wh vs 677.37 Wh.

Which is lighter, Bluetti AC70 or Goal Zero Yeti 700?

The Goal Zero Yeti 700. Lighter: 20 lb vs 22 lb.

Which charges faster from solar, Bluetti AC70 or Goal Zero Yeti 700?

The Bluetti AC70. Faster solar charging: 500 W input vs 200 W input.

More comparisons

Compare other models → · All Bluetti models · All Goal Zero models