PowerWash

Generator 23kW, Gasoline 240V

$22,575.97

As low as $564/mo

SKU: GEN-23P-MS-240

Product Information

23kW 240V Generator – Compact Powerhouse with Dual-Phase Advantage!

Meet your ultimate job site companion! The 23kW 240V Generator combines high-output power with an ultra-compact design—perfect for contractors who need robust, reliable power on the go. This powerhouse is crafted for maximum portability, fitting easily into your trailer or truck bed while delivering the smallest three-phase 240V performance in its class. With its advanced brushless alternator, enjoy 15% more power and less wear, ensuring a long-lasting generator that’s ready for any challenge. Plus, dual-phase capability lets you run both 120V and 240V equipment seamlessly.

Key Features:

Ultra-Compact & Lightweight: Easily transport and position right at the worksite
Independent Power Circuits: Dual-phase operation for 120V and 240V devices simultaneously
Premium V-Twin Engine: Powered by Briggs & Stratton for top fuel efficiency and low emissions

Power your toughest jobs effortlessly with the portable, feature-packed 23kW generator!

Product Details

Generator 23kW 240V: Compact, High-Powered, and Portable

The 23kW 240V generator is a powerful and compact solution for power-hungry contractors and tradespeople. It’s less than one third the size and weight of comparable towable and skid generators, making it the smallest 3-phase 240V generator in its class. Designed for the concrete, masonry, and flooring industries, this generator delivers efficient power in a portable package.

Compact and Dual-Phase Power

Avoid the hassle of bulky generators parked far from the worksite. The 23kW generator is small enough to fit in your equipment trailer or truck and easily passes through standard doorways, allowing you to position it right where it’s needed. This reduces the risk and power loss associated with long cables.

Advanced Power Technology

Equipped with permanent-magnet brushless alternator technology, this generator has independent circuits for 120V and 240V. This ensures clean 240V three-phase power that remains unaffected by the load on the 120V circuit, even during simultaneous operation. With advanced alternator features, this generator provides 15% more power from the same engine than conventional models, leading to less wear, fewer components, and a longer lifespan.

Key Features & Benefits

Small and lightweight—easy to transport in trucks or trailers
Independent single-phase and 3-phase power generation
Simultaneous operation of single-phase and 3-phase equipment
Permanent-magnet brushless alternator for enhanced efficiency
Equipped with 50A, 30A, and 20A outlets for multiple devices
Powered by a Briggs & Stratton VANGUARD™ V-Twin OHV engine for excellent fuel economy and low emissions
Low vibrations and a balanced engine for smoother operation
3-year warranty for reliable long-term performance

Technical Specifications

Max Output: 24.1kW
Frequency: 60Hz
Voltage: 120V single-phase + 240V 3-phase
Rated Output: 23,000W
Sockets: 50 Amp 240V 3-phase / 50 Amp 120V-250V single-phase / 30 Amp 120V-250V single-phase / 20 Amp 120V dual GFCI
Weight: 573 lbs
Noise Level (7m):
- No Load: 72dB
- 50% Load: 76dB
- 100% Load: 78dB
Rated Power Factor: 0.8
Engine Type: 40.0 HP EFI
Engine Model: Vanguard
Starting System: Electric/Key Start
Fuel Economy: 1.5 gal @ 50% load
Dimensions: 43 in (L) x 25 in (W) x 40 in (H)

Shipping & Delivery

Fast nationwide shipping via UPS
Most orders arrive within 5–10 business days.
Direct-from-manufacturer items may take up to 14 business days
If a product will take longer than expected, a PowerWash.com account executive will contact you.
Backorder notifications
If an item becomes unavailable or delayed, our team will notify you immediately with options.
Freight delivery for large equipment
Oversized items ship by truck freight. Lift-gate service is available if needed.
Alaska & Hawaii shipping
Delivery to AK/HI may take up to 30 business days. (Some chemical products cannot ship to AK/HI.)
International shipping available
We ship to most countries worldwide. Call 1-800-433-2113 for rates.
Order minimum
Orders under $15 may incur a minimum order fee.
Track your order anytime
You can check your order status using the Orders & Returns page.

Returns & Warranty

30-Day Return Window (Unused Items)
Unused products in original packaging can be returned within 30 days of delivery.

Simple Return Process
Just contact our team to receive an RMA (Return Authorization) before sending anything back.

Restocking Fee
Returns may be subject to a 20% restocking fee.

Non-Returnable Items
Due to safety and usage factors, the following items cannot be returned:
– Pressure washers (covered under warranty only)
– Chemicals / hazmat products
– Custom or special-order equipment

Manufacturer Warranties Apply
Many products are backed by manufacturer warranties (pumps, engines, accessories, etc.).
Coverage varies by brand and product type.

Defective or Damaged Items
If something arrives damaged or defective, contact us immediately so we can make it right.

View full returns & warranty policy.

Support

Support & Questions

Talk to a real pressure washing expert
Our team helps contractors choose the right equipment, chemicals, and setup.

Need help before ordering?
We can help you confirm:
– Proper sizing (GPM, PSI, fittings)
– Product compatibility
– Best setup for your job

Support after purchase
We’re here to help with setup, usage, and troubleshooting.

Call or speak with our team
1-800-433-2113

Fast response from experienced staff
No call centers — you’ll speak with someone who understands the equipment.