Park Events
Many public parks do not provide electrical outlets near picnic shelters or inflatable setup areas.
Reliable event power
Generator Rentals
Add dependable power for bounce houses, water slides, obstacle courses, concession machines and outdoor events.
Power where you need it
Keep Your Event Equipment Running
Inflatables and concession machines require a steady source of electricity. A generator is a convenient solution when the event location does not have a safe electrical outlet nearby.
Generator rentals are especially useful for parks, fields, school events, church festivals, community celebrations and large outdoor parties.
Generator Rental
Starting at
$100
per generator
Final pricing depends on the generator, event duration, delivery location and equipment being powered.
Add to Your Rental
Event power requirements
When Do You Need a Generator?
A generator may be required when electrical power is unavailable, too far away or unable to safely support your rental equipment.
No Nearby Outlet
A generator may be needed when the nearest outlet is beyond the approved extension-cord distance.
Limited Circuits
Multiple inflatables may require separate electrical circuits to prevent overloaded breakers.
Large Events
Schools, churches, festivals and company events may need several generators for multiple rentals.
Compatible event equipment
What Can a Generator Power?
Bounce Houses
Power the blower that keeps your bounce house fully inflated.
View Bounce HousesWater Slides
Keep large water-slide blowers operating throughout the rental.
View Water SlidesObstacle Courses
Large obstacle courses may require multiple blowers and power sources.
View Obstacle CoursesConcession Machines
Supply electricity for popcorn, snow-cone and other event machines.
View Concessions
Generator planning
How Many Generators Will You Need?
The correct number depends on how many blowers and concession machines will be operating at the same time.
- Number of inflatables.
- Number of blowers on each inflatable.
- Concession machines being used.
- Generator wattage and outlet capacity.
- Event duration and fuel requirements.
Let Us Calculate It
Send us the rentals you want, and we will recommend the correct generator setup for your event.
Request a Power Quote
General planning guide
Common Generator Situations
These examples are general estimates. The final generator recommendation depends on the exact equipment in your order.
| Rental Setup | Possible Power Need | Recommendation |
|---|---|---|
| One standard bounce house | One blower | One suitable generator may be enough |
| One large water slide | One or more blowers | Confirm generator capacity before the event |
| Two separate inflatables | Multiple blowers | One large or two separate generators may be needed |
| 60-foot obstacle course | Multiple blowers | Multiple circuits or generators may be required |
| Inflatable plus concession machine | Blower and heating or cooling equipment | Separate power sources may be recommended |
Safe generator operation
Generator Safety Rules
Outdoor Use Only
Generators must never operate inside homes, garages, tents or enclosed structures.
Keep Equipment Dry
Protect generators, plugs, cords and electrical equipment from water and rain.
Restrict Access
Keep children, guests and pets away from the generator and electrical cords.
Safe Refueling
Turn the generator off and allow it to cool before adding fuel.
Approved Connections
Only approved cords, plugs and outlets should be connected to rental equipment.
Report Problems
Contact Sen Party Rentals immediately if the generator stops or operates abnormally.
Carbon Monoxide Warning
Never operate a generator indoors or near doors, windows, vents or occupied enclosed spaces. Generator exhaust contains carbon monoxide, which can cause serious injury or death.
Before requesting a quote
Information to Send Us
Include these details so we can recommend the right amount of power for your event.
- Event date.
- Full event address.
- Event start and end time.
- All inflatables and machines requested.
- Whether electrical outlets are available.
- Whether the event is at a park or private property.
- Distance between the power source and setup area.
Generator questions
Frequently Asked Questions
Generator rentals generally start at $100.
Final pricing depends on the generator,
event duration and delivery location.
Not always. The correct number depends on the generator
capacity, number of blowers and whether other machines
will use power at the same time.
Fuel arrangements and operating time will be stated
in your approved quote or rental confirmation.
A customer-provided generator may be accepted
when it has the correct wattage, connections
and safe operating condition.
Many parks do not provide nearby electrical outlets.
Contact the park before your event to confirm
its available power and generator rules.
It may be possible, but machines with heating elements
can require significant power. We will calculate
the total equipment load before recommending a setup.
Need help choosing?
We Will Recommend the Right Generator
Tell us which inflatables and machines you are renting, and we will help determine how many generators your event needs.
Complete your rental package
Add Reliable Power to Your Event
Request a generator with your bounce house, water slide, obstacle course or concession rental.