Source-linked model

Goal Zero Yeti 200X Runtime Calculator

Name: Goal Zero Yeti 200X
Brand: Goal Zero

Use this source-linked record to estimate runtime from tracked capacity, output, charging, and weight fields. Unknown specs stay unknown until an official or manufacturer-grade source confirms them.

Goal Zero Yeti 200X portable power station

Capacity187 Wh

AC output120 W

Surge200 W

ChemistryLi-ion NMC

Confidenceverified

Checked2026-06-24

Battery capacity	187 Wh
Usable capacity	unknown
Battery chemistry	Li-ion NMC
AC output	120 W
Surge output	200 W
DC output	120 W
USB-C output	60 W
Solar input	100 W
Weight	2.27 kg
Confidence	verified
Last verified	2026-06-24

Solar input uses the shared 8mm charging-port maximum input listed by Goal Zero.

Runtime Starting Points

These are formula estimates using the tracked capacity, a 10% reserve, and each scenario's default wattage and duty cycle. They are planning starters, not measured runtimes.

Scenario	Default load	Estimate	Scenario confidence
Full-size refrigerator	500 W at 33%	above tracked AC output	estimated
CPAP without heated humidifier	40 W at 100%	3h 35m	estimated
Starlink Mini	32 W at 100%	4h 44m	estimated
Wi-Fi router	12 W at 100%	12h 21m	estimated
Laptop	60 W at 100%	2h 28m	estimated

Open calculator with this station

Good fit when

Capacity is a compact class; use it for small electronics and short essentials rather than high-wattage appliances.
Tracked AC output is 120 W, so high-draw appliances and tools need careful filtering.
USB-C output is tracked at laptop-class power, useful for direct DC charging when the device supports it.
Tracked solar input is 100 W before panel, weather, angle, and controller losses.

Watch out for

Surge output is tracked, but device startup behavior should still be checked against the actual load.
Still unknown in the source-backed record: usable capacity.

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Sources

Goal Zero Yeti 200X specifications (official; checked 2026-06-24)