Home Backup Power · Written from the ERCOT grid
Honest capacity math for when the grid goes down
Portable power stations, solar generators, and whole-house battery backup for suburban homeowners — sized with honest capacity math for real outages, not spec-sheet optimism.
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- hands-on reviews
- 47
- dated citations
- ERCOT
- home grid
Measured
Runtimes come from a metered fridge, CPAP, and router — not from the spec sheet. Untested units are labeled as such.
How we test →Sourced
Every claim carries a citation with the date we checked it. Anything older than 120 days blocks the build until re-verified.
Sourcing policy →Disclosed
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