Authorized Generac Dealer • Dealer #0001033197
When the Grid Goes Down, Your Home Doesn’t
Delta Power Group installs Generac home standby generators that start automatically the moment your power fails — sized to your home, installed by our team, and backed by an authorized dealer you can actually call.
7-Year Extended Limited Warranty available on qualifying Generac installations — ask your Delta specialist. Warranty issued by Generac Power Systems, Inc.; terms and registration details provided with your quote.
Which Generator Fits Your Home?
Every home is different. These three ranges cover most houses we install — and our team confirms the exact model after reviewing your electrical panel and the loads you want protected.
Popular models: Guardian 10 kW · 14 kW
Essentials
10–14 kW
Keeps the things you can’t lose running through an outage: refrigerator and freezer, sump pump, furnace, well pump, key lights, and your internet. A smart, compact choice when you want dependable coverage of the circuits that matter most.
- Covers selected essential circuits
- Smaller footprint beside the home
- Automatic start and weekly self-test
Popular models: Guardian 18 kW · 22 kW
Managed Whole Home — Most Popular
18–24 kW
Powers virtually the whole house by intelligently sharing capacity between large appliances. Air conditioning, kitchen, laundry, and living spaces stay on — the system manages heavy loads automatically so daily life barely notices the outage.
- Whole-home coverage with smart load management
- Handles central A/C alongside household loads
- The fit for most single-family homes we install
Popular models: Guardian 24 kW · 26 kW
Full Whole Home
26 kW+
Every circuit, no compromises. Built for larger homes, multiple A/C systems, workshops, pools, and properties where nothing gets left off the panel. Full-output backup that runs the entire house exactly as if the grid never blinked.
- Full-panel coverage, no load shedding required
- Sized for larger homes and multiple HVAC systems
- Room to grow — EV chargers, additions, outbuildings
Not sure which range you fall in? That’s our job — a licensed Delta specialist confirms sizing before anything is ordered.
Size Your Generator from a Photo — in 60 Seconds
Skip the guesswork. Snap a photo of your electrical panel, and Delta’s sizing tool reads your panel and recommends the right generator range for your home — before anyone sets foot on your property.
How Installation Works
1
Size & Quote
Start with a panel photo or a call. We confirm the right generator range, walk your options, and put a complete quote in your hands — no pressure, no surprises.
2
Site Visit & Design
A Delta technician visits your home, verifies the electrical panel and gas service, picks the placement, and locks in the final design and model.
3
Permits & Install
We handle permitting and inspections, then our crew sets the unit, runs the gas and electrical connections, and installs the automatic transfer switch.
4
Startup & Handoff
We commission the system, run a full outage simulation with you watching, register your warranty, and show you the mobile monitoring app before we leave.
Financing That Fits
Backup power shouldn’t wait for the perfect month. Apply in minutes through our lending partners.
GreenSky® Financing
Financing starting at 0% APR.
Financing offered by GreenSky, LLC. Subject to credit approval.
PowerPay
Additional home-improvement financing is available through PowerPay. Ask your Delta specialist whether a PowerPay option fits your project.
Delta Power Group is not a lender. Financing provided by third-party lenders, subject to credit approval.
Want to Do Your Own Homework First?
Generac publishes a buyer’s guide covering how home standby power works, fuel options, and what to expect from ownership. Read it, then bring us your questions.
Ready for Power That Never Asks Permission?
Get a straight answer on sizing, timeline, and financing from an authorized Generac dealer — Dealer #0001033197.
Prefer to talk? Call 877-913-3582
or email info@deltapowergroup.com
Delta Power Group • Dallas, TX: 1910 Pacific Ave Fl 3, Dallas, TX 75201 · Dayton, OH (HQ): 40 W 2nd St Fl 2, Dayton, OH 45402 · Lansing, MI: 120 North Washington Square Fl 2, Lansing, MI 48933 · Chicago, IL: 1016 West Jackson Blvd #515, Chicago, IL 60607 • OH OCILB #51186 •
BBB A+ Accredited
See the full Generac guide
The official Generac home standby generator guide — how it works, features, costs & installation.