WC-P11250i Welling & Crossley 11.25 kVA (9,000W) Open Frame Inverter Petrol Generator with E-Start

Welling & Crossley WC-P11250i 11.25 kVA (9,000W) Open Frame Inverter Petrol Generator with E-Start

Ensure your home, farm, or job site never loses power with the high-performance Welling & Crossley WC-P11250i 11.25 kVA Open Frame Inverter Petrol Generator. Engineered to meet the demanding requirements of New Zealand trade professionals and homeowners, this trade-quality generator offers the perfect blend of heavy-duty power and sophisticated technology. Whether you require emergency home backup power during severe Kiwi weather or a reliable energy source on a remote work site, the WC-P11250i delivers clean, stable electricity when you need it most.

Why the Welling & Crossley WC-P11250i is the Ultimate Power Solution:

Advanced Pure Sine Wave Inverter Technology
Unlike standard open-frame generators, the WC-P11250i features advanced inverter technology. This ensures a stable and consistent power output, making it completely safe to run sensitive modern electronics, household appliances, laptops, and medical devices in New Zealand homes without the risk of power surges.

Smart 2-Wire Auto-Start Capability
An invaluable feature for off-grid power systems and backup installations. The built-in 2-wire start allows the generator to start automatically when connected to a remote contact. This is ideal for pairing with an Automatic Transfer Switch (ATS) during a mains power failure, or connecting to solar battery systems and float switches for seamless, unattended operation.

Fuel-Efficient & Environmentally Compliant
Equipped with a generous 25L long-range fuel tank, this engine is fully Euro 5 emissions standards compliant. Under light loads, the smart inverter system automatically reduces engine throttle, limiting noise output and drastically saving fuel. Enjoy up to an impressive 17 hours of continuous run time at 25% load (consuming just 1.45 L/hr), significantly reducing refueling intervals during extended use.

Built Rugged for New Zealand Conditions
Featuring a tough open-frame design, this unit is built for superior durability and mobility on uneven terrain. It comes complete with integrated transport handles, heavy-duty wheels, and a solid lifting bar. Monitoring your power output is simple with the clear Digital V/F/T 3-in-1 display, which provides real-time tracking of Volts, Frequency, and running Time.

Key Product Features

• Multiple Start Options: Choose from effortless push-button electric start, 2-wire remote start, convenient wireless remote start, or manual recoil backup.
• Unmatched Portability: Heavy-duty wheels, an integrated lifting bar, and ergonomic handles make transporting this 73kg unit across rugged NZ construction sites or farms effortless.
• Smart Monitoring: Built-in low oil protection and automatic warning system safeguard the powerful WC-460B engine from damage.
• Long-Range Tank: 25-litre petrol tank running on standard 91 octane unleaded fuel ensures reliable operation over extended periods.

Versatile Applications for Kiwi Homes and Businesses

• Whole Home Backup: Keeps essential appliances, heating systems, and sensitive home electronics running during unexpected mains outages.
• Farm & Agriculture: Powers remote water pumps, irrigation systems, electric fencing, and farm workshop tools.
• Trade & Construction: Delivers reliable, trade-quality power to construction sites for heavy-duty tools and equipment.
• Mobile Businesses & Events: Ideal for food trucks, market stalls, and outdoor events requiring quiet, clean, and consistent power.

Technical Specifications

• Generator Type: Inverter Generator
• Frame Type: Open Frame
• Generator Rating: 11.25 kVA
• Max AC Output: 9000W
• Rated AC Output: 8500W
• Engine Model: WC-460B (459cc Single Cylinder, 4-Stroke, OHV Air-Cooled Petrol)
• Engine Speed: 3000 rpm
• Ignition System: DCDI
• Starting Methods: Recoil / Electronic / 2-Wire / Wireless Remote
• Fuel Type: Petrol (91 Octane Unleaded)
• Fuel Tank Capacity: 25 Litres
• Fuel Consumption: 1.45 L/hr @ 1/4 load
• Operating Time (at 25% Load): Up to 17 Hours
• Noise Level (@ 7m): Less than 70 dBA
• Dimensions (LxWxH): 715mm x 560mm x 680mm
• Dry Weight: 73 kg
• Compliance: Euro 5 Emissions Standards
• Warranty: 2-Year Limited Warranty

Get reliable off-grid and backup power with the Welling & Crossley WC-P11250i. Priced from $3,298.99 incl. GST, this trade-quality inverter generator is an essential investment for any New Zealand home or business. View Product Data Sheet here.

Need expert advice or looking for a custom backup power solution? Contact the specialist team at Pratts today. Our experienced team can help you choose the right portable generator or design a complete home backup system tailored to your exact needs. Buy online now or get in touch for a custom installation quote.