
Gasoline Generator
Durable 4-stroke OHV portable gasoline generators (650W to 20kW) with AVR voltage regulation, large steel fuel tanks, electric start and automatic low-oil shutdown for home backup and job sites.
Factory Direct Sourcing & OEM Advantages
- 100% Full Load Testing: Every unit undergoes rigorous automated load-bank testing before crating.
- International Certifications: CE (2006/42/EC), ISO 9001:2015, SONCAP and EURO-V compliant.
- Container Loading Optimization: Scientific cube and weight allocation for maximum 40HQ freight savings.
- Custom Branding: Bespoke Pantone color matching, laser serial badging, and private-label cartons.












Portable Gasoline Generator Wholesale & Selection Guide
Engineered for contractors, agricultural irrigation, mobile utility crews, and residential blackout protection, KIGERPOWER portable gasoline generators (650W to 20kW) deliver reliable, cost-effective power on demand. Powered by durable OHV 4-stroke air-cooled commercial engines, our generators feature cast-iron cylinder sleeves, forged crankshafts, and dual-bearing alternators for high surge capacity when starting heavy inductive loads like air compressors, table saws, and submersible pumps. Each unit comes standard with low-oil automatic engine shutdown protection, overload thermal circuit breakers, multi-outlet commercial distribution panels, and high-efficiency silencer mufflers. Whether you require open-frame rugged tubular steel roll cages with all-terrain wheel kits or push-button electric start configurations, KIGERPOWER provides direct factory wholesale pricing, tailored OEM packaging, and complete compliance documentation for global importers and hardware distributors.
Heavy Surge Inductive Capacity
High-grade silicon steel laminations and class-H insulation withstand inductive motor startup surges up to 2.5x rated wattage.
Low-Maintenance OHV Architecture
Overhead valve design reduces carbon buildup, improves fuel combustion by 15%, and ensures effortless recoil or electric starting.
Rugged Jobsite Protection
Heavy-duty 28mm-32mm tubular steel frame with anti-vibration rubber mounts, fold-down handles, and puncture-proof wheels.
Multi-Market Voltage Compliance
Configurable for 110V/120V (North America/Japan), 220V/230V (Europe/Africa/Middle East), and 12V DC auxiliary battery charging.
Frequently Asked Questions
How do I choose between recoil start and electric start gasoline generators?
Recoil start is ideal for lightweight, cost-conscious utility applications. Electric key start models feature an onboard 12V maintenance-free battery, making them effortless for residential emergency standby and frequent contractor use.
What fuel grade is recommended for KIGERPOWER gasoline generators?
Standard unleaded automotive gasoline (87 octane or higher, ethanol content under 10% / E10) is recommended for optimal engine longevity and easy starting.
Can KIGERPOWER supply private label OEM packaging for retail distributors?
Yes, we offer complete OEM branding including customized steel frame colors, branded control panel decals, multi-language instruction manuals, and retail color packaging.