| What it does | Independent guide to home backup power with sizing calculator, cost data, and brand comparisons
| Free calculators and printable tools for home, garden and everyday money questions
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| Stage | Not given
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| Founded | Not given
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| Based in | US
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| Pricing model | Free
| Free
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| Pricing | Not given
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| Key features | - Generator size calculator that determines running watts and starting surge from appliance list
- 62 appliances in wattage database
- Installed cost ranges for whole house and portable setups
- Fuel type comparison and tank sizing guidance
- Published manufacturer specification data
- Transfer switch installation and setup guidance
| - Roof pitch calculator with diagram
- Roofing calculator with eaves and waste estimation
- Paint calculator for walls and cans
- Paver calculator for patios and paths
- Compound interest calculator
- Raised bed soil calculator
- Mulch calculator for multiple areas
- Gravel calculator for paths and patios
- Printable Wi-Fi QR sign generator
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| What makes it different | - No brand sponsorships; independent research that takes no brand money
- Published data sources with every guide; cites specifications and affiliate commission model
- Calculator automates load math with running watts, starting surge, altitude, and safety margin
- Tracks real installed cost ranges rather than list prices
- Free tool that costs nothing to use
| - No account or sign-up required
- Visible formulas and worked examples
- Browser-based calculations with no data sent to servers
- Tested formulas and edge cases before publishing
- Clear explanations of estimate limits and assumptions
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| Community votes | 0 | 0 |
| DR (Domain Rating by Ahrefs) | 4 ● no change since last check | Not checked yet ● no change since last check |
| Trust Flow (Majestic) | 8 | 0 |
| Citation Flow (Majestic) | 30 | 0 |
| Referring domains (Majestic) | 71 | 0 |