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⚡ Generator Size Calculator

Check what you need to power — get your generator size in seconds

Select the appliances you need to run:

Recommended Generator Size
0W
Running Watts
0W
Peak Starting Watts
0W
Recommended (w/ 20% buffer)
💡 Why add 20%? Generators run most efficiently at 80% load. Running at full capacity reduces engine life and can cause voltage fluctuations.

Top Generators for Your Needs

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