About whatpowerfor
We built whatpowerfor because every portable power station "review site" felt either too marketing-y or too shallow. "Best of" lists with no scenario context, comparison pages with 8 specs out of 40, runtime promises that fell apart in real life.
What we do differently
- Real-world runtime tables on every product page — not best-case math, but realistic numbers using 88% inverter efficiency and 92% usable capacity.
- Spec Reality Score — we cross-reference manufacturer specs with independent test data (YouTube reviewers, professional labs). Models that overinflate their numbers get a lower score.
- Solar pairing built in — every product has a "what panel pairs well" calculator with realistic daily energy in.
- Full 35-parameter database — not 8 specs, not 12. Every relevant number for the decision.
Our team
Our database, tools, and guides are researched, tested, and maintained by our independent editorial team, representing backgrounds in electrical engineering, off-grid systems testing, and tech product verification.
How we make money
Affiliate links. When you buy through a partner link (Amazon, manufacturer direct) we earn a small commission. This doesn't influence our rankings — the Spec Reality Score and runtime tables are calculated mechanically from data, not vibes. We also don't accept review samples conditioned on a positive write-up.
Read our full methodology and disclaimer.