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GENERATOR SIZING

by Power Generator Depot 01 Oct 2025

Pick the Right Generator Using Your Light Bill

Sizing a generator doesn’t have to mean guesswork, complicated math, or endless spreadsheets. At Power Generator Depot, we’ve simplified the process: use your electric bill. That one piece of paper tells you everything you need to know about your power usage, so you can match the right generator to your needs.


What Makes Your Light Bill So Useful?

Your monthly bill shows kilowatt-hours (kWh)—the total amount of energy your household or business uses.

 

This means:

  • Homeowners don’t need to calculate wattage for every appliance.

  • Electricians can confidently recommend generators sized to panel loads without the guesswork.

Your bill is already the simplest and most accurate guide to your power requirements.


Why Sizing by Your Light Bill Matters

Buying the wrong size generator creates serious problems:

• Too small, and you risk overloading your system.
• Too large, and you waste money on fuel and equipment you don’t need.

By using your light bill, you:
• Match power output to real-world usage
• Avoid overload risks and downtime
• Save money with the most efficient setup for your situation


Real-World Examples

Here’s how it works in practice:

• Bills around 900–1,200 kWh/month → A mid-range generator to cover essentials like refrigerators, lights, and sump pumps.


• Bills around 1,800–2,500 kWh/month → A larger generator that can power an entire home or a small business, ideal for electricians planning permanent backup systems.


Seven Models, One Trusted Lineup


At Power Generator Depot, our lineup includes seven generator models, all built with the same proven design. The only difference? kW output.

Smaller units for backup and weekend use
• Mid-size models for home essentials
• Larger systems for whole-home or professional use

Whatever your need, there’s a perfect fit in our lineup.


Ready to Find Your Perfect Generator?

At Power Generator Depot, we’ll match your light bill or electrical specs to the right generator—fast, simple, and accurate.

 Use our generator calculator


Final Thought

Don’t overthink generator sizing. Your electric bill already has the answer. Bring it in, and Power Generator Depot will size your system correctly the first time. Reliable power starts with the right fit.

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By accepting the terms and conditions above, you authorize Power Generator Depot to charge your account for this purchase. Make all payments to POWER GENERATOR DEPOT. For inquiries, contact us at (888) 392-6721 or SALES@POWERGENERATORDEPOT.COM. Unpaid balances after 30 days may accrue interest. The Buyer agrees to employ a certified diesel mechanic to prepare the engine for use, adhering to manufacturer guidelines for adding fluids and initial operation. Diesel Generators are tested by an approved OEM to meet international standards and shipped fluid-free due to safety regulations. Installation and electrical connections must be performed by a certified electrician. The unit, tested and run for 2 hours prior to shipping under strict standards, is guaranteed to function properly; returns or refunds are not accepted. The warranty covers replacement parts during the warranty period, excluding failures from neglect or misuse by the Buyer or their mechanic. The Buyer assumes all liability for injuries or death from operating the generator and must adhere to all safety guidelines. POWER GENERATOR DEPOT is not liable for misuse or accidents resulting from operating the generator while under the influence of substances. By accepting the terms and conditions above, you authorize Power Generator Depot to charge your account for this purchase.

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