Blackout Sizer Calculator
EN
Home›Portable Power Stations›Jackery›FridgeGuard

Jackery FridgeGuard

Power station. Specs from the manufacturer page (checked ).

Jackery FridgeGuard
Photo: Jackery

The Jackery FridgeGuard is a 1024 Wh portable power station with 800 W output in a 2.6-inch-thick design that fits beside, behind, or on top of a refrigerator. It provides UPS-level backup with switchover in 10 ms or less and 1600 W peak output for one second to start a compressor. Its LiFePO4 battery can be expanded to 2048 Wh.

Check on Amazon →Sponsored link; we may earn a commission.
Capacity
1024Wh
Continuous
800W
Peak / surge
1600W
Chemistry
LiFePO4
Expandable
Yes
Warranty
5yr

Key features

What it is for

Specifications

Capacity1024 Wh
Continuous output800 W
Peak / surge1600 W
ExpandableYes
Battery chemistryLiFePO4
Warranty5 years

From the Jackery page. Values the manufacturer does not publish are left out.

What is in the box

How long it runs common appliances

ApplianceWattsRuns?Hours
Refrigerator (with freezer)120 W (600 start)yes19 h
Chest freezer100 W (500 start)yes27 h
CPAP (no humidifier)35 W (40 start)yes23 h
Gas boiler (pump + controls)120 W (300 start)yes14 h
Wi-Fi router + modem/ONU12 Wyes68 h
Starlink (standard dish)60 W (100 start)yes14 h
TV 50"75 Wyes11 h
Sump pump 1/2 HP920 W (2150 start)surge too high—
Well pump 1/2 HP880 W (2000 start)surge too high—
Space heater 1500 W1500 Wsurge too high—

Assumes 88 % inverter efficiency, 90 % usable capacity and typical duty cycles. Build your own list in the calculator.

Similar portable power stations

Jackery FridgeGuard comparisons

All 8 comparisons

All Jackery models →

Connection and wiring

We have not linked an official manual for this model yet; see the Jackery page.

Error codes and troubleshooting

We have not found an official code table for this model yet.

FAQ

How long will the Jackery FridgeGuard run a refrigerator?

About 19 hours for a typical 120 W refrigerator that runs 35 % of the time, after inverter and depth-of-discharge losses.

Can the Jackery FridgeGuard start a sump pump or well pump?

Starting surge matters more than running watts: this unit is rated 1600 W peak. That is below a typical 1/2 HP sump pump start (about 2150 W); check your pump label. Use the calculator with your exact pump.

Jackery FridgeGuardCheck on Amazon