... image5.1, Sunyear is a high-tech company specializing in this field for over ten years and got 17 patents.5.2 ... of products, including diesel pump, intelligent control system for genset, accessories for diesel engine and genset control system, e.g. ... synchronizer, genset controller, power factor regulator, fuel solenoid, charger for engine start battery, actuator, speed controller, load sharing panel ...