How much energy does apartment outage need?

The answer band reports the sourced manifest's daily device energy before each station's conversion losses; the editable calculator recalculates it when any load changes.

Why do running power and startup surge both matter?

Running power checks whether every device can operate together. Worst-start surge checks the largest startup event while the other devices remain on.

Can I change the devices or duration?

Yes. The linked sizing calculator opens with this exact manifest, duration, solar, and weight configuration ready to edit.

How are station matches selected?

A station must pass capacity, continuous inverter, surge, and any configured weight constraint using the shared BatteryRank sizing engine.

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Calculated scenario · sourced manifest

Portable Power for an Apartment Outage

1 stations pass every configured check; 48 fail at least one.

Energy per day: 2,887 Wh
Running load: 320 W
Worst-start surge: 1,340 W
Required delivered energy: 2,887 Wh
Stations passing: 1
Stations failing: 48

Edit this plan in the sizing tool →

01 · Load manifest

Every load in the calculation

Average draw applies each sourced duty cycle; energy is average draw × quantity × daily hours × scenario days.

Sourced device loads and calculated energy
Device	Quantity	Hours / day	Average draw	Scenario energy	Source
Refrigerator (full-size)AC	1	24	63 W	1,512 Wh	Source · 2026-07-06
Wi-Fi router + modemAC	1	24	18 W	432 Wh	Source · 2026-07-06
Laptop workstation (16-inch M1 Max load)AC	1	8	104.4 W	835.2 Wh	Source · 2026-07-20
LED lamp (60W-equivalent bulb)AC	2	6	9 W	108 Wh	Source · 2026-07-06

02 · Station picks

Three ways to cover the plan

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Balanced value

Zendure SuperBase V6400

Projected runtime: 1.7 days
Headroom: 70.6%
Weight: Not sourced
Current price: Not tracked

Why it fits

120 min sourced AC recharge time

Main compromise

No measured compromise across 1 eligible models

Open sourced model dossier →

Solar balance

What recharging changes

The default plan does not assume solar recharging. Add a panel size in the editable calculator to see daily harvest and deficit by station.

Review the published solar method →

Explore passing models by projected runtime

This ordered data view is separate from the three recommended buying strategies above.

01Zendure SuperBase V64001.7 days

Device decisions

Data rankings

Best for Apartment Outages →

Complete kits

Apartment Outage kit →

Questions from the same calculation

How much energy does apartment outage need?: The answer band reports the sourced manifest's daily device energy before each station's conversion losses; the editable calculator recalculates it when any load changes.
Why do running power and startup surge both matter?: Running power checks whether every device can operate together. Worst-start surge checks the largest startup event while the other devices remain on.
Can I change the devices or duration?: Yes. The linked sizing calculator opens with this exact manifest, duration, solar, and weight configuration ready to edit.
How are station matches selected?: A station must pass capacity, continuous inverter, surge, and any configured weight constraint using the shared BatteryRank sizing engine.