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CalmWatt Research

CalmWatt Research is the editorial and data team behind CalmWatt. We compile reference datasets from primary government records and compare home backup power model to model. We do not run a laboratory; our methodology page explains exactly what our process can and cannot support.

Power station and generator recalls: every CPSC recall in one table

August 23, 2026 by CalmWatt Research

44 CPSC recalls of generators and battery power stations (8 battery units, 33 engine-driven), in one dated table with CSV. Newest: Goal Zero Recalls YETI 3

Categories Safety Data

What actually runs a refrigerator through a 12-hour outage

August 23, 2026August 23, 2026 by CalmWatt Research
Calculated refrigerator runtime for each verified power station, with the 12-hour line

28 verified power stations, one refrigerator, 12 hours: which clear the start-up surge, which run long enough, and whose start-up is unstated.

Categories Buying Guides

Bluetti AC200L vs Bluetti AC200Max: what the AC200Max actually changes

August 23, 2026August 22, 2026 by CalmWatt Research
Bluetti AC200L vs Bluetti AC200Max: manufacturer-published specifications compared

AC200L vs AC200Max: the published specs side by side and the figures Bluetti actually changed. Every figure sourced; unstated specs shown as unstated.

Categories Power Stations

EcoFlow DELTA 3 vs EcoFlow DELTA 3 Plus: what the DELTA 3 Plus actually changes

August 23, 2026August 22, 2026 by CalmWatt Research
EcoFlow DELTA 3 vs EcoFlow DELTA 3 Plus: manufacturer-published specifications compared

DELTA 3 vs DELTA 3 Plus: the published specs side by side and the figures EcoFlow actually changed. Every figure sourced.

Categories Power Stations

EcoFlow DELTA 3 vs Jackery Explorer 1000 v2: faster recharge vs cheaper per watt-hour

August 23, 2026August 22, 2026 by CalmWatt Research
EcoFlow DELTA 3 vs Jackery Explorer 1000 v2: manufacturer-published specifications compared

DELTA 3: faster recharge; Explorer 1000 v2: cheaper per watt-hour, lighter per watt-hour, more watts per dollar. Every figure sourced.

Categories Power Stations

Bluetti AC180 vs Jackery Explorer 1000 v2: cheaper per watt-hour vs lighter per watt-hour

August 23, 2026August 22, 2026 by CalmWatt Research
Bluetti AC180 vs Jackery Explorer 1000 v2: manufacturer-published specifications compared

AC180: cheaper per watt-hour, more watts per dollar; Explorer 1000 v2: lighter per watt-hour, more surge headroom. Every figure sourced.

Categories Power Stations

EcoFlow DELTA 2 vs Jackery Explorer 1000 v2: faster recharge vs lighter per watt-hour

August 23, 2026August 22, 2026 by CalmWatt Research
EcoFlow DELTA 2 vs Jackery Explorer 1000 v2: manufacturer-published specifications compared

DELTA 2: faster recharge; Explorer 1000 v2: lighter per watt-hour, more surge headroom. Every figure sourced; unstated specs shown as unstated.

Categories Power Stations

Anker SOLIX C1000 vs Bluetti AC180: lighter per watt-hour vs longer cycle rating

August 23, 2026August 22, 2026 by CalmWatt Research
Anker SOLIX C1000 vs Bluetti AC180: manufacturer-published specifications compared

C1000: lighter per watt-hour (37.1 Wh/lb vs 32.6 Wh/lb), more watts per dollar (4.00 W/$ vs 3.61 W/$); AC180: longer cycle rating (3,500 vs 3,000).

Categories Power Stations

EcoFlow DELTA 2 vs EcoFlow DELTA 3: what the DELTA 3 actually changes

August 23, 2026August 22, 2026 by CalmWatt Research
EcoFlow DELTA 2 vs EcoFlow DELTA 3: manufacturer-published specifications compared

DELTA 2 vs DELTA 3: the published specs side by side and the figures EcoFlow actually changed. Every figure sourced; unstated specs shown as unstated.

Categories Power Stations

Bluetti AC180 vs EcoFlow DELTA 2: longer cycle rating vs lighter per watt-hour

August 23, 2026August 22, 2026 by CalmWatt Research
Bluetti AC180 vs EcoFlow DELTA 2: manufacturer-published specifications compared

AC180: longer cycle rating (3,500 vs 3,000); DELTA 2: lighter per watt-hour (37.9 Wh/lb vs 32.6 Wh/lb). Every figure sourced.

Categories Power Stations
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Reference data

Free to cite. No affiliate links on these pages.

  • Generator CO deaths: CPSC revision matrix
    Eight CPSC editions compared. Counts rise +51% on average after first publication.
  • Power station & generator recalls: CPSC index
    44 recalls since 1989, classified battery (0) vs engine (0), with the hazard named in each.

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About CalmWatt

We compare home backup power model to model, and turn public safety records into datasets anyone can check.

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CalmWatt

Model-to-model comparisons for home backup power, plus safety datasets compiled from primary government records.

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