Outage coach · scenario-led
When the grid drops, start with the scene — then the watts.
Scenario cards for fridge, CPAP, router and circuit backup. Capacity and output strips from maker specs. CO callouts when a fuel generator enters the plan. No invented test scores.
Scenario-first coachingMaker specs datedCPSC CO callouts
When the grid drops
Pick your scenario
Size continuous watts to the compressor label, then capacity to hours you need. UPS switchover under 20 ms is enough for most compressors.
Scenario math → sizing guideRouter + modemBridge the internet gapPass-through UPS mode keeps the modem alive through short outages. Maker switchover times here run under 10 ms to 20 ms.
UPS mode guideCPAP bridgePlan the medical-adjacent load carefullyFollow your device maker guidance and talk to your care provider. We map station outlet ratings — we do not give medical advice.
Check device maker firstWhole-circuit240V well pump or dryer circuitsWheeled home batteries with 120/240V output still need a transfer switch or panel kit from a licensed electrician — never backfeed.
DELTA Pro 3 vs F3800 PlusCO safety callout
Portable gasoline generators belong outside only, at least 20 feet from the house, exhaust pointed away — never in a garage, porch or carport. Opening doors does not make indoor use safe (CPSC). Battery power stations make no exhaust. Full rules: generator carbon monoxide safety.
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Best Portable Power Stations for Home Backup (2026): Picks by Budget
Five LiFePO4 power stations for home backup, compared on maker specs and published fridge-runtime tests, from 1kWh to 4kWh with 240V.
EcoFlow vs Jackery: DELTA 3 Plus vs Explorer 1000 v2 Compared
EcoFlow DELTA 3 Plus vs Jackery Explorer 1000 v2 on capacity, output, charging, solar, weight, warranty and expansion. Which 1kWh station fits your home?
How Long Will a Power Station Run a Fridge? Third-Party Test Results by Model
Published test results show 12 to 39 hours on one fridge. Use the formula, idle-draw notes and model data to estimate your own runtime.
BLUETTI AC180 vs EcoFlow DELTA 3 Plus: Specs Compared
BLUETTI AC180 vs EcoFlow DELTA 3 Plus on capacity, output, charging, solar input, weight, expansion and warranty, from maker spec pages.
"Will It Back Up My House" Is the Wrong Question: Size Backup Power by Circuits and Hours
Size backup power by circuits and hours: list critical loads, find running and surge watts, add a buffer. Worked examples included.
EcoFlow DELTA Pro 3 vs Anker SOLIX F3800 Plus: Home Backup Specs
EcoFlow DELTA Pro 3 vs Anker SOLIX F3800 Plus on capacity, 240V output, solar input, expansion, cycles, weight and warranty, from maker pages.
Portable Power Station vs Generator: How to Run the 10-Year Numbers
Battery or gas generator for outages? A cost worksheet, lifespan, noise and CO safety, plus the hybrid setup many owners end up with.
Solar Generator Buying Guide: Panels, Input Limits and Recharge Math
What a solar generator is, how to match panels to a power station solar input (watts, volts, amps), and how long a recharge takes in real sun.
Best Portable Power Station for Camping and RVs (2026)
Four 1kWh LiFePO4 power stations for car camping, vanlife and RV trips, compared on weight, car charging, solar input and quiet operation.
Power Station UPS Mode: Switchover Times for Fridges, Routers and CPAP
What UPS or pass-through mode on a power station does, maker-listed switchover times for EcoFlow, Anker, Jackery models, and how to set one up.
Transfer Switch vs Interlock vs Extension Cords: Safe Ways to Connect Backup Power
Never plug backup power into a wall outlet. Compare extension cords, transfer switches, interlock kits and maker home panels.
Generator Carbon Monoxide Safety: CPSC Rules to Follow in an Outage
CPSC generator safety: run it outside at least 20 feet from the house, never in a garage, and use battery CO alarms on every level.
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