Contractors and construction
Outfit crews and job sites with portable power that holds up. Standardize on one model across every truck and trailer.
- Job-site and prime power
- Multi-unit fleet standardization
- Rugged enclosures and accessories
Bulk • Commercial • Government
Bulk generator quotes, specced and sourced for your project
Generator Vault supplies generators, power stations, solar kits, and battery backup in volume for business, government, and contractor buyers. Tell us the project and get a written quote in 24 to 48 hours.
Authorized dealer for 9 leading brands
Tax-exempt and PO terms available
Ships nationwide from Jacksonville, FL
Kohler standby shown
Who we supply
Built for buyers who order more than one
From job-site fleets to multi-building standby projects to agency procurement, we quote and source at the scale your project needs.
Facility and property managers
Keep tenants, refrigeration, and operations online. Spec standby and backup across single sites or whole portfolios.
- Multi-building standby rollouts
- Commercial buildings and retail
- Cold storage and grocery backup
Healthcare and senior living
Life-safety backup for clinics, care homes, and labs that cannot lose power, with sizing support for your critical loads.
- Standby and emergency power
- Clinics, care homes, and labs
- Load sizing and spec guidance
Government and municipal
Federal, state, county, and city buyers procure with confidence. We support tax-exempt orders, purchase orders, and net terms.
- Emergency management and EOCs
- Public safety and water utilities
- Purchase orders and net terms
Schools and public agencies
Equip districts, campuses, and shelters with reliable backup and portable power, billed to a PO with tax-exempt handling.
- School districts and campuses
- Shelters and community centers
- Grant-funded procurement friendly
Disaster relief and nonprofits
Stage portable power stations and generators for rapid deployment. Order in quantity and we coordinate freight to your staging site.
- Bulk power stations and kits
- Emergency preparedness caches
- Coordinated freight to staging
Dealers and resellers
Stock the brands your customers ask for at volume pricing. Drop-ship options and tax-exempt reseller accounts available.
- Wholesale and tiered pricing
- Reseller tax-exempt accounts
- Drop-ship to your customers
Agriculture and off-grid
Power farms, remote sites, and off-grid operations with generators, solar generator kits, and deep-cycle battery backup.
- Prime and off-grid power
- Solar and battery systems
- Remote-site delivery
Estates and large residential
Whole-property backup for estates, ranches, and multi-building homes. Personal projects that need real sizing get the same treatment.
- Whole-property standby
- Multi-building and off-grid homes
- Financing options available
Why buy in volume from Generator Vault
One point of contact, priced and shipped for the job
Volume and tiered pricing
The more units in your order, the better your per-unit pricing. Tell us the quantity and we return tiered options in writing.
Tax-exempt, PO, and net terms
Qualified businesses, resellers, nonprofits, and government agencies buy tax-exempt, on a purchase order, or on approved net terms.
Authorized dealer brands
Genuine units with full manufacturer warranty from the brands buyers trust, not gray-market stock. See our warranty policy.
Freight and logistics coordination
We arrange LTL and full truckload freight with liftgate and delivery options, and schedule around your site and timeline.
A dedicated account manager
One person owns your order from quote to delivery, so you are never bounced between departments on a time-sensitive project.
Sizing and spec support
Not sure what you need? Send your load list or site details and we help size the right capacity, fuel type, and configuration.
Kohler RCA series
Featured brand spotlight
Kohler standby power, built for the loads that matter
Kohler is one of the nine authorized brands we supply, and a strong pick when uptime is not optional. For facilities, agencies, and properties that need dependable automatic backup, Kohler standby generators are engineered to start fast and run for the long haul.
- PowerBoost technology starts large motor loads like HVAC and pumps without dropping power to the rest of the building.
- Commercial grade engines, the same hardworking engine family Kohler builds for demanding standby duty.
- Weatherproof enclosures tested to withstand winds up to 181 mph, so the unit keeps running through severe weather.
- Natural gas or propane with an automatic transfer switch, so there is no refueling and no manual switchover.
- Designed and assembled in the USA and backed by a 5 year, 2,000 hour limited warranty.
- Remote monitoring through the Kohler Energy Management app, from anywhere.
See it in action
Inside the Kohler 26 kW standby generator
A close look at the flagship air-cooled standby unit we can quote for larger homes, estates, and light commercial backup.
56 dBA
Quiet operation
Runs at about 56 dBA in exercise mode, quiet enough to meet strict neighborhood sound rules.
26 kW
Whole-home power
Powers large homes including heat pumps and air conditioners without dropping loads.
10 sec
Automatic transfer
The automatic transfer switch restores power within about 10 seconds of an outage, with no manual start.
13 colors
Customizable
Available in 13 exclusive colors and finishes to blend in or stand out.
Kohler reports that homes, hospitals, airports, and even the National Weather Service rely on its generators for hard-working, long-lasting backup power.Source: Kohler
Authorized dealer for
Genuine brands, full warranty, supplied at volume
Briggs & Stratton
Kohler
Jackery
Renogy
Lion Energy
BougeRV
Rich Solar
Nature's Generator
Arkpax
How it works
From request to delivery in four steps
01
Submit your request
Fill out the quote form with your buyer type, product mix, quantity, and timeline. It takes a couple of minutes.
02
We spec and quote
Your account manager confirms specs, sizing, freight, and any install needs, then sends a written quote in 24 to 48 hours.
03
Approve and schedule
Approve by PO, card, or wire. We place the order and lock delivery dates around your site and project schedule.
04
Delivery and support
Equipment ships with freight coordinated, full warranty, and a real person on call for anything you need after.
Request your quote
Tell us about your project
The more you share, the sharper your quote. Everything below the contact details is optional, so send what you have and we fill in the rest on a call.
- Written quote in 24 to 48 hours, with freight included.
- No obligation. Quotes are free and yours to compare.
- Real people. One account manager from quote to delivery.
Common questions
Bulk and commercial buying, answered
What is the minimum order for bulk pricing?
Volume pricing typically starts at small multi-unit orders and improves as the quantity grows. Enter your estimated quantity in the form and your account manager returns tiered options for your exact project.
Do you sell to government and municipal buyers?
Yes. We work with federal, state, county, and city buyers, school districts, public safety agencies, water utilities, and emergency management offices. We support tax-exempt purchases, purchase orders, and net terms for qualified agencies, including grant-funded procurement.
Can you handle tax-exempt purchases and purchase orders?
Yes. Qualified businesses, resellers, nonprofits, and government agencies can buy tax-exempt with valid documentation. We accept purchase orders and can discuss net terms on approved accounts. Note your needs in the procurement section of the form.
What lead times should I plan for on a large order?
Stocked portable generators, power stations, and solar kits usually ship within days. Larger standby orders and multi-site rollouts depend on brand availability and freight scheduling. Your written quote states the lead time for your exact configuration so you can plan around it.
Do you coordinate freight and installation?
Yes. We arrange LTL and full truckload freight with liftgate and delivery options, and we can coordinate installation for standby projects. Share your site details and we include freight and install in the quote.
Which brands can you supply in volume?
We are an authorized dealer for Briggs and Stratton, Kohler, Jackery, Renogy, Lion Energy, BougeRV, Rich Solar, Nature's Generator, and Arkpax. That covers portable and standby generators, power stations, solar generator kits, and battery backup, all genuine with full manufacturer warranty.
Can you help me size the right generator?
Absolutely. If you are not sure what capacity, fuel type, or configuration you need, send your load list or describe the site in the project details. We help you size the right solution before you commit to anything.
Owner testimonials
Real Kohler generator owners
Hear from people who depend on Kohler standby power, one of the flagship brands we carry. These owner stories are produced by Kohler about the Kohler generators we supply, so they speak to the equipment, not to our store. They are testimonials for the Kohler brand, not Generator Vault customer reviews.
Videos and owner details courtesy of Kohler. More owner stories, including Steve in Virginia, are on Kohler's site.
Ready when you are
Get a written quote on your bulk generator project
Free, no obligation, and back to you within one business day.