Specializing in custom built off the grid generator applications.
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Custom Built Off the Grid Diesel Generators

Custom Built Off the Grid Diesel Generators

Our custom built Off the Grid Kubota and John Deere 7Kw to 250Kw low speed, super quiet, diesel generators are designed for primary power, off the grid applications and emergency backup. Available in 2 models: the UG Extreme Machine with all the options included and the stripped down UG Industrial Model.

We can also customize these generator models by adding or deleting the 2 wire remote start, solar array backup features, single, dual and triple axel trailers, sub base single and dual wall fuel cells 60 to 500 gallon sizes or custom built to suit, super super quiet aluminum powder coated weather enclosures and much more. We are more than happy to build these generators to your exact specifications and needs. 


 

Open Diesel Generators

Open Diesel Generators

Our custom built Industrial Off the Grid Open Generator sets are powered by Kubota and John Deere low speed liquid cooled engines. Size ranges from 7Kw to 250Kw. These diesel generators are designed for primary power, off the grid applications and emergency backup. 

Standard features include: 12 volt battery charging alternator, 12 volt electric starter, automatic shutdown for low oil pressure, automatic shutdown for high coolant temperature, fuel filter, fuel transfer pump, air silencer intake, air cleaner, heavy duty steel frame, high ambient radiator cooling, single bearing generator, brusless exciter, unit mounted solid state volatge regulator, muffler shipped loose, togg switch / perheat /hourmeter. 

We can also customize these generator models by adding a 2 wire remote start, solar array backup features, single, dual and triple axel trailers, sub base single and dual wall fuel cells 60 to 500 gallon sizes or custom built to suit, super super quiet aluminum powder coated weather enclosures and much more. We are more than happy to build these generators to your exact specifications and needs. 


 

MQ Power aka Multiquip Diesel Generators

MQ Power aka Multiquip Diesel Generators

Multiquip aka MQ Power Diesel Generators. Portable, Standby, Skid Mount, Trailer Mount, Containerized and Welder Generators. We are authorized MQ Power Generator dealers. 


 

Mobile Light Towers

Mobile Light Towers

Mobile Light Towers by Multiquip


 

Kubota Diesel Generators

Kubota Diesel Generators

KUBOTA generators are powered by Kubota's own diesel engines. They are made in Japan. These are the same bullet proof engines that power Kubota Tractors. There are 2 models : GL7000 and GL11000. Producing prime power 6,000 watt and 10,000 watt respectively. These models run at 3600 rpm and produce 120/240 volt @ 60 hertz. Click here to go to larger custom made low speed emergency back up and off the grid generators.


 

Emergency home back up installation

We sell, install and service off the grid and emergency home/commercial back up systems. We have been performing these services for years. We employee factory trained generator technicians. When desired we will design and size your project from beginning to end, including generator sizing, automatic transfer switch selection, site plan(s), building permits, blue prints, delivery, installation and testing fo your equipmet. We employee a California licensed electrician and we do all the necessay plumbing in house. We have connections for propane tanks and propane delivery service. Call today for your free estimate. 707-332-0703


 

Robin Subaru Generators / Inverters

Robin Subaru Generators / Inverters

Robin Subaru Generators are no longer being made or sold


 

Winco Generators

Winco Generators

Home Standby, Portable, Tri Fuel, Tractor Driven PTO, Mobile Diesel and Propane powered gensets. The complete line of Winco Generators are being posted to this site this week as we complete our current data uploads. Call 707-542-8254 for current discount prices if we have not yet posted what you are looking for. All products are available right now by phone order. If you are looking for quiet, efficient, reliable, low emissions, long run time and CARB approved models Winco Inc has units that can meet that criteria. We service what we sell. United Generator is an authorized Winco dealer.


 

All Diesel Generators

All Diesel Generators

All Diesel Powered Generators are cross referenced here.


 

Tri Fuel Generators

Tri Fuel Generators

All generators that are designed to run on all three fuels; gasoline, natural gas or liquid propane right out of the box are called Tri Fuel Generators. They are cross referenced here. Why settle for just gasoline? Now you have a choice. Choose the fuel option you really want. Switch back and forth on the fly.


 

All Gasoline Powered Generators

All Gasoline Powered Generators

All Gasoline Generators are cross referenced here.


 

PTO Power Take Off Generators

PTO Power Take Off Generators

All PTO Power Take Off Generators are cross referenced here.


 

Transfer Switches

Transfer Switches

We sell ASCO, Emerson and Cutler Hammer Automatic and Manual Transfer switches. A transfer switch is an electrical switch that switches a load (home or building) between two power sources, generally between a utility and a generator. Some transfer switches are manual, in that an operator effects the transfer by throwing a switch, while others are automatic and switch when they sense one of the sources has lost or gained power.

 

Auto Start Modules

Auto Start Modules

Allows 2 wire remote starting of all the Kubota generators via a custom built auto start control module.


 

Generator Accessories

COMING SOON! Generator accessories, trailers, fuel tanks, covers, cables, spider boxes, power cords, wheel kits etc.


 

Manuals for Kubota and Multiquip Generators

Manuals for Kubota and Multiquip Generators

Work Shop and Owner Manuals for Kubota and Multiquip Diesel Generators are available here for download in pdf file format. We also have Illustrated Parts List Kubota GL7000USA, exploded parts diagrams with factory parts numbers. More manuals added weekly. Do you have a special request? If so please email us at sales@UnitedGenerator.com 


 

Used Equipment

Used Equipment

Monthly Specials available on used equipment. Most items are very low hours and come with a full report and limited warranty.