Generator for home remodeling project?
Check, uncheck or adjust the typical device list below — watts, startup surge and battery size update instantly. Numbers come from U.S. DOE, ENERGY STAR and manufacturer spec sheets, not marketing copy.
1. Check what you need to power
Refrigeration & Freezers
Kitchen
- 1
Heating, Cooling & Fans
Water & Pumps
Laundry & Cleaning
Electronics & Office
Medical Devices
Power Tools & Outdoor
- 1
Lighting
- 6
2. Your sizing
3. Best cross-brand matches
No single portable power station covers this load — look at expandable systems (e.g., EcoFlow DELTA Pro 3 + extra battery, Anker SOLIX F3800 expansion packs) or a fixed home battery instead.
Static answer (crawlable summary)
Typical device list: Circular Saw (7-1/4 inch)×1, Band Saw (14 inch)×1, Disc Sander (9 inch)×1, Shop Vacuum (6 gallon, 3.5 peak HP)×1, Electric Pressure Washer (2,000 PSI class)×1, LED Bulb (100W equivalent)×6, Microwave Oven×1.
| Continuous load | 6,978 W |
|---|---|
| Startup peak | 10,488 W (driven by 1× Electric Pressure Washer (2,000 PSI class)) |
| Daily energy use | 3,110 Wh |
| Recommended capacity | 3,890 Wh (25% margin included) |
| Minimum inverter | 7,680 W continuous |
Frequently asked questions
generator for home remodeling project?
For a typical setup (circular saw (7-1/4 inch), band saw (14 inch), disc sander (9 inch), shop vacuum (6 gallon, 3.5 peak hp) and electric pressure washer (2,000 psi class)), you need at least 6,978W of continuous power. The single biggest moment is startup: when 1× electric pressure washer (2,000 psi class) kicks on, the momentary draw peaks at 10,488W. For overnight runtime we recommend at least 3,890Wh of battery capacity (your devices use about 3,110Wh per day, plus a 25% margin).
Which power stations can handle this?
Look for a station whose surge rating covers 10,488W and whose capacity is at least 3,890Wh.
Why is the startup surge higher than the running watts?
Motor-driven devices (fridge compressors, well pumps, air conditioners) draw 2-5× their running power for a split second at startup — measured as locked-rotor amps (LRA). A generator that only meets the running load will trip or stall when the biggest motor starts. Our data sources: U.S. DOE Energy Saver, ENERGY STAR certified product database, and manufacturer spec sheets (Franklin Electric, Goodman, Zoeller).