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
- 1
- 1
- 1
- 1
Lighting
- 6
2. Your sizing
Assumptions: daily hours per device follow DOE / ENERGY STAR duty cycles; capacity adds a 25% margin. Check your appliance nameplates — actual draw varies by model.
3. Best matches from our 6-brand database
No portable station in our database covers this load. This is expandable-system or fixed home-battery territory — check current models from EcoFlow, Anker SOLIX and Bluetti for expansion ceilings, or consider a standby generator.
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.
Estimated from: Mfr spec class: corded 7.25in (Makita 5007MG / DeWalt DWE575) · Mfr spec class: 14in bandsaw (Grizzly G0555 / Rikon 10-324TG) · Unbound Solar Power Table (secondary) · Mfr spec: Ridgid HD0600 NXT · Mfr spec: Sun Joe SPX3000 · Energy Star Certified Products (bulbs) · VT Extension table (DOE-derived) — some household values are cross-checked class estimates (not single-model nameplates); check your own appliance nameplate before buying.
| Continuous load | 7,830 W |
|---|---|
| Startup peak | 11,340 W (driven by 1× Electric Pressure Washer (2,000 PSI class)) |
| Daily energy use | 3,170 Wh |
| Recommended capacity | 3,970 Wh (25% margin included) |
| Minimum inverter | 8,620 W continuous |
Frequently asked questions
What size generator do I need 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), plus 2 more devices), you need at least 7,830W 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 11,340W. For a full day of runtime we recommend at least 3,970Wh of battery capacity (your devices use about 3,170Wh per day, plus a 25% margin for a full day of use).
Which power stations can handle this?
No single portable station covers this load — this is expandable-system or fixed home-battery territory. Look for a surge rating above 11,340W and at least 3,970Wh.
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). On this page the biggest spike comes from the Electric Pressure Washer (2,000 PSI class): a station that only meets the running load will trip or stall when it starts. Data sources: U.S. DOE Energy Saver, ENERGY STAR certified products, manufacturer spec sheets.