Anker SOLIX S5000 vs Goal Zero YETI PRO 4000

What is the difference?

The Anker SOLIX S5000 has 4.5 kW of power, 8 kW peak, a 5 kWh battery. The Goal Zero YETI PRO 4000 has 3.6 kW of power, 7.2 kW peak, a 3.99 kWh battery.

Both use LiFePO4 batteries.

The Anker SOLIX S5000 is rated for 10000 cycles, the Goal Zero YETI PRO 4000 is rated for 4000 cycles.

The Anker SOLIX S5000 weighs 97 lb, the Goal Zero YETI PRO 4000 weighs 116 lb. The Anker SOLIX S5000 is easier to carry.

Both have a 5-year warranty.

The Anker SOLIX S5000 has 120/240 V AC output, the Goal Zero YETI PRO 4000 120 V. Only 240 V output can run 240 V loads such as many well pumps, dryers and central AC.

Both can add extra batteries.

Specs side by side

	Anker SOLIX S5000	Goal Zero YETI PRO 4000
Capacity (Wh)	5000	3993.6
Continuous (W)	4500	3600
Peak (W)	8000	7200
Solar input (W)	—	3000
Chemistry	LFP	LiFePO4
Cycles	10000	4000
Expandable	yes	yes
Weight (lb)	97	116
Warranty (yr)	5	5
Fridge run time	94.3 h	75.3 h
CPAP run time	113.1 h	90.4 h
Wi-Fi router run time	330 h	263.6 h
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Specs as read from manufacturer pages on 2026-10-27 / 2026-10-26. 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 S5000 or Goal Zero YETI PRO 4000?

The Anker SOLIX S5000. More capacity: 5000 Wh vs 3993.6 Wh.

Which is lighter, Anker SOLIX S5000 or Goal Zero YETI PRO 4000?

The Anker SOLIX S5000. Lighter: 97 lb vs 116 lb.

More comparisons

Compare other models → · All Anker SOLIX models · All Goal Zero models