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GeneratorChecker

Don't guess your backup power. Get exact surge-safe runtimes.

Find out if your portable power station can run your fridge, AC, CPAP, or sump pump. Verified against manufacturer specs with conservative surge margins.

224 devices analyzed 33 power stations rated 20 solar panels Updated Feb 19, 2026
1

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2

How long do you need power?

Avg. Power
131.1W
Energy Needed
1048.8Wh
Recommended
1724Wh+

Includes 30% real-world derate + 15% safety buffer

Free tool. No signup required. Learn about our methodology

Data sourced from manufacturer manuals and public reference datasets

No affiliation or endorsement implied

Methodology Snapshot

Why Trust Our Calculations?

Full methodology →

OEM Data

  • We pull specs directly from manufacturer manuals when available.
  • Estimated values are clearly labeled in every report.

True Surge Analysis

  • Startup surge is evaluated separately from running watts.
  • Recommendations avoid units that trip on peak startup demand.

Spec-Based Results

  • No marketing-sheet shortcuts. Inputs are source-backed.
  • Scoring is formula-based and not influenced by affiliate links.

Top Analyzed Power Stations

View all power stations →
Explorer 1000 v2
✓ OEM Verified

Explorer 1000 v2

1500W • 1070Wh • LFP

224 devices tested View details →
DELTA 2
✓ OEM Verified

DELTA 2

1800W • 1024Wh • LFP

224 devices tested View details →
SOLIX C1000
✓ OEM Verified

SOLIX C1000

1800W • 1056Wh • LFP

224 devices tested View details →
DELTA Pro 3
✓ OEM Verified

DELTA Pro 3

4000W • 4096Wh • LFP

224 devices tested View details →
Elite 200 V2
✓ OEM Verified

Elite 200 V2

2600W • 2073Wh • LFP

224 devices tested View details →
Explorer 300 Plus
✓ OEM Verified

Explorer 300 Plus

300W • 288Wh • LFP

224 devices tested View details →

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