The WINCO W15PTOS delivers reliable, utility-grade power wherever your tractor can go. Designed and assembled in the USA, this 15 kW PTO generator transforms your tractor’s horsepower into clean, stable 120/240 V single-phase electricity — perfect for small farms, shops, and homes that need dependable off-grid or backup power.

Operating at 515 RPM PTO input, the W15PTOS provides 15,000 continuous watts (62.5 amps) with less than 5 % THD and ± 5 % voltage regulation. Its brushless alternator with capacitor voltage control ensures smooth, efficient output for sensitive electronics and large-draw tools alike. With only a 30 HP tractor requirement, it’s one of the most efficient PTO generators in its class — offering plenty of muscle without over-burdening your equipment.

Built for longevity, the W15PTOS features a cast-iron gearcase with precision helical gears that deliver quiet, reliable torque transfer. A large 3-inch voltmeter and premium Square D circuit breakers provide accurate monitoring and protection. Every unit is 100 % factory load-tested, guaranteeing quality and performance — never statistical sampling.

Safety and convenience come standard. The protective PTO shield, bonded neutral, and ground lug ensure secure operation, while multiple outlets make power distribution simple: two NEMA 5-20 120 V 20 A duplexes and one NEMA 14-60 60 A full-power receptacle (with plug included — just supply your #4/4 cord). Optional accessories include a PTO drive shaft, three-point hitch kit, off-road trailer, and manual transfer switch, allowing a fully customized setup. Compact, easy to store, and built for the long haul, the W15PTOS is the go-to choice for dependable PTO-powered energy.