So, how much does a Generac home generator cost? The average cost of a Generac generator can range from around $1,500 for smaller portable models to over $7,000 for larger whole-house units, before installation. The Generac generator unit cost itself is only part of the picture; you also need to factor in installation, fuel source, and any necessary upgrades to your electrical system.
Generac is a leading name in home backup power solutions, offering a wide range of generators to meet different needs and budgets. Whether you’re looking for basic protection from short power outages or a robust system to keep your entire home running smoothly, there’s a Generac generator for you. This guide will dive deep into the various factors influencing Generac generator prices, helping you make an informed decision.
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Fathoming Generac Generator Prices: Key Factors
The price tag on a Generac home generator isn’t a one-size-fits-all number. Several elements contribute to the final Generac standby generator pricing. Let’s break down what you need to consider:
Power Needs: Sizing Your Generator
The most crucial factor determining the cost of Generac automatic standby generator or portable units is the amount of power you need. This is measured in watts.
- Small Portable Generators: Typically range from 1,000 to 4,000 watts. These are good for running a few essential appliances like refrigerators, lights, and fans.
- Medium Portable Generators: Usually between 4,000 to 8,000 watts. They can power more appliances, including some larger ones like air conditioners or microwaves.
- Small Home Standby Generators: Start around 8,000 to 15,000 watts. These are designed to power essential circuits in your home during an outage.
- Medium to Large Home Standby Generators: Range from 15,000 to 25,000 watts or even higher. These are Generac whole house generator cost drivers, capable of running nearly all your home’s appliances, including multiple HVAC systems, water heaters, and more.
How to Determine Your Wattage Needs:
- List Essential Appliances: Identify everything you absolutely need to run during a power outage.
- Check Appliance Wattage: Look for the wattage requirements on each appliance’s label or in its manual. Appliances have a “running” wattage and a “starting” wattage (surge wattage), which is higher. You need to account for the highest starting wattage of any appliance that might start while others are running.
- Add it Up: Sum the running watts of all appliances you plan to use simultaneously. Then, add the highest starting wattage of any single appliance.
Generac Generator Models and Prices: A Closer Look
Generac offers various product lines, each with different features and price points.
Generac Portable Generators
Generac portable generator cost is generally lower, making them a popular choice for budget-conscious homeowners or those needing power for specific tasks.
- iQ Series: These are inverter generators, known for their quiet operation and clean power output, ideal for sensitive electronics.
- Example: A 3,500-watt iQ3500 might cost between $1,200 and $1,800.
- XG Series: More powerful conventional generators, offering higher wattage for larger loads.
- Example: A 7,000-watt XG7000E could range from $1,500 to $2,200.
- GP Series: Generac’s most affordable line, offering reliable power for basic needs.
- Example: A 3,200-watt GP3200i (inverter) might be around $900 to $1,400, while a 5,500-watt GP5500 could be $700 to $1,200.
These prices are for the Generac generator unit cost only. You’ll need to consider fuel (gasoline, propane), oil, and maintenance.
Generac Standby Generators
Generac standby generator pricing is significantly higher because these are permanent installations designed for automatic power. The cost of Generac automatic standby generator includes the unit itself, which is hardwired into your home’s electrical system and connects to a natural gas line or propane tank.
Here’s a general breakdown of Generac whole house generator cost based on wattage:
| Generac Standby Generator Size (Watts) | Typical Unit Cost Range | Features |
|---|---|---|
| 8,000 – 12,000 | $2,500 – $4,500 | Powers essentials, select circuits |
| 13,000 – 17,000 | $3,500 – $6,000 | Powers more appliances, basic A/C operation |
| 18,000 – 22,000 | $4,500 – $7,500 | Powers most home appliances, multiple A/Cs |
| 25,000+ | $6,000 – $10,000+ | Whole-house power, high-demand systems |
These figures represent the Generac generator unit cost. Installation costs, which we’ll discuss next, are separate and can be substantial.
Generac Generator Installation Cost: A Significant Investment
For standby generators, Generac generator installation cost is a major component of the total expense. It’s crucial to have a professional handle this to ensure safety, compliance with codes, and proper function.
What goes into installation costs?
- Site Preparation: This might involve pouring a concrete pad for the generator, clearing space, and ensuring proper ventilation.
- Electrical Wiring: Connecting the generator to your home’s transfer switch and main electrical panel. This is often the most complex part.
- Fuel Line Installation: Running a natural gas line or propane line from your supply to the generator.
- Transfer Switch: A crucial component that safely switches your home’s power from the utility grid to the generator. Automatic transfer switches (ATS) are standard for standby units.
- Permits and Inspections: Local building codes often require permits and inspections for generator installations.
- Professional Labor: The cost of qualified electricians and possibly plumbers.
Estimated Installation Costs:
- For smaller standby units (8-15kW): Expect installation costs to range from $2,000 to $4,000.
- For larger whole-house units (15kW+): Installation can run from $3,000 to $7,000 or more, depending on the complexity of your home’s electrical system and the distance to fuel sources.
Therefore, when budgeting for a Generac whole house generator cost, you should typically add 50-100% of the unit’s price for professional installation.
Fuel Type and Consumption
The type of fuel your Generac generator uses also impacts the overall cost of ownership.
- Gasoline: Common for portable generators. While readily available, gasoline can degrade over time, requiring stabilizers. The cost of gasoline fluctuates.
- Propane (LP Gas): Often used for standby generators. Propane tanks need to be filled, and while it stores well, its cost can also vary. Larger standby generators can consume a significant amount of propane, so tank size and refill frequency are considerations.
- Natural Gas: The most convenient fuel for standby generators if your home is already connected. It offers a virtually limitless supply, but the initial cost of running a new gas line can be high if one isn’t already present.
Fuel Consumption:
Larger generators consume more fuel. A 15kW standby generator running at 50% load might use around 1.5-2 gallons of propane or a similar amount of natural gas equivalent per hour. A full tank of propane or consistent natural gas usage will contribute to ongoing operating costs.
Transfer Switch Options
For standby generators, the transfer switch is essential.
- Manual Transfer Switch: Requires you to manually throw a switch to change from utility power to generator power. These are less expensive but less convenient.
- Automatic Transfer Switch (ATS): The standard for Generac automatic standby generator systems. It detects a power outage, signals the generator to start, and automatically switches power sources. These are more expensive but offer seamless, hands-off operation.
The cost of an ATS can range from $300 to $1,000 or more, depending on its size and features. This is typically included in the Generac generator installation cost.
Additional Costs and Considerations
Beyond the core Generac generator unit cost and installation, other factors can influence your total expenditure:
- Extended Warranties: Generac offers warranties, typically 2-5 years for standby units and shorter for portables. Extended warranties can provide peace of mind but add to the upfront cost.
- Maintenance Kits: Regular maintenance is crucial. You might need to purchase oil, air filters, spark plugs, and coolant. Generac offers maintenance kits.
- Remote Monitoring: Some higher-end Generac units offer Wi-Fi connectivity and mobile apps for remote monitoring and control. This feature can add to the price.
- Upgrades to Electrical System: If your existing electrical panel is old or not suitable, you might need to upgrade it to accommodate the transfer switch and generator connection. This can add several hundred to thousands of dollars.
- Permitting Fees: Local municipalities charge fees for electrical and building permits, which are often required for standby generator installations.
Comprehending the Total Investment: Putting It All Together
Let’s synthesize the information to give you a clearer picture of the total Generac generator cost.
Portable Generator Total Cost
- Generac portable generator cost (unit only): $700 – $2,200+
- Fuel Costs: Variable (depends on usage and fuel prices)
- Maintenance: Oil changes, filters, etc. (typically $50-$100 per year)
- Accessories: Extension cords, generator cover, fuel cans ($50-$200)
Total estimated cost for a portable Generac generator: $800 – $2,500+ (plus ongoing fuel and maintenance)
Standby Generator Total Cost
- Generac generator unit cost: $2,500 – $10,000+
- Transfer Switch: $300 – $1,000+ (often included in installation)
- Generac generator installation cost: $2,000 – $7,000+
- Fuel line installation (if needed): $500 – $2,000+
- Permits and Inspections: $100 – $500+
- Potential Electrical Panel Upgrades: $500 – $2,500+
Total estimated cost for a Generac standby generator:
- Smaller units (8-12kW): $5,000 – $9,000
- Medium units (13-17kW): $6,000 – $11,000
- Larger units (18kW+): $7,000 – $17,000+
These are broad estimates, and actual costs can vary significantly based on your specific circumstances and location. It’s always best to get multiple quotes from qualified Generac dealers and installers.
Fathoming Generac Generator Financing Options
Investing in a Generac whole house generator cost is a significant financial commitment. Fortunately, Generac and its authorized dealers often provide Generac generator financing options to make these systems more accessible.
- Manufacturer Financing: Generac may offer promotional financing programs, such as low-interest rates or deferred payments, for new generator purchases.
- Dealer Financing: Many Generac authorized dealers partner with banks or credit unions to offer financing plans directly to customers. These plans might include installment loans with fixed monthly payments.
- Home Equity Loans or Lines of Credit: If you own your home, you might consider using a home equity loan or line of credit to finance the generator. This can offer competitive interest rates.
- Personal Loans: A traditional personal loan from a bank or credit union is another option, though interest rates may be higher than secured loans.
When exploring Generac generator financing options, be sure to compare interest rates, repayment terms, and any associated fees to find the most suitable plan for your budget.
Deciphering Generac Generator Models and Prices
Generac’s extensive product catalog means a deep dive into specific Generac generator models and prices is necessary for precise budgeting. Here are some popular lines and what to expect.
Generac Guardian Series (Standby)
The Guardian series is Generac’s most popular line of home standby generators, offering a range of sizes for different needs.
- Guardian 10kW: A good entry-level option for powering essentials. Generac generator prices for this unit typically start around $2,800-$3,500 for the unit itself.
- Guardian 13kW: More capacity, capable of running a few more appliances or a small air conditioner. Unit cost might be $3,500-$4,500.
- Guardian 17kW: A very popular choice for moderate to larger homes, balancing capacity and cost. Expect unit prices in the $4,000-$5,500 range.
- Guardian 20kW: Generac’s largest Guardian model, designed for whole-house power. Unit cost can be $5,000-$7,000.
Important Note: These are unit costs only. Installation can easily double these figures.
Generac Protector Series (Standby)
The Protector series offers more advanced features, often including quieter operation and integrated Wi-Fi connectivity for remote monitoring.
- Protector 13kW/16kW: These units often come with a pre-packaged system including the generator and automatic transfer switch. Unit costs might range from $4,500 to $7,000.
- Protector 20kW: A premium option for comprehensive home backup. Unit cost could be $6,500-$8,500.
The cost of Generac automatic standby generator systems in the Protector series reflects their advanced features and integrated technology.
Generac QuietSource Series (Standby)
For homeowners who prioritize exceptionally quiet operation, the QuietSource series is the premium choice. These units are often powered by propane or natural gas and are enclosed in a sound-attenuating cabinet.
- QuietSource 20kW: Often the starting point for this series. Expect the Generac generator unit cost to be in the $8,000-$12,000 range.
These represent a significant investment but offer superior comfort and reduced noise pollution.
Frequently Asked Questions About Generac Generator Costs
Here are some common questions people have about the price of Generac generators:
Q1: What is the most affordable way to get Generac backup power?
A1: The most affordable option is a Generac portable generator cost. These units are much cheaper than standby generators, but they require manual setup and refueling during an outage.
Q2: Can I install a Generac standby generator myself to save money?
A2: While tempting, it is strongly advised against. Installing a standby generator is complex and requires licensed electricians and plumbers. Improper installation can be dangerous, void warranties, and lead to system failure. The Generac generator installation cost covers professional expertise ensuring safety and compliance.
Q3: How much does a Generac whole house generator cost for a medium-sized home?
A3: For a medium-sized home that needs to power most appliances, including air conditioning, you’re likely looking at a 13kW to 20kW standby generator. The Generac whole house generator cost, including installation, can range from $7,000 to $15,000.
Q4: Are there hidden costs associated with Generac generators?
A4: Yes, potential hidden costs include permits, electrical upgrades, extended warranties, and ongoing maintenance. Always factor in these possibilities when budgeting for Generac standby generator pricing.
Q5: Who installs Generac generators?
A5: Generac generators should be installed by certified Generac dealers or licensed electricians and plumbers. They have the expertise and certifications to perform the installation safely and correctly.
By thoroughly researching your power needs and understanding all associated costs, you can confidently invest in a Generac home generator that provides reliable backup power for years to come. Remember to obtain multiple quotes for the most accurate pricing in your area.