Abstract: A new Canopy Wiper System for offering a kit of wiper system parts that can be added to any existing rear window of a pickup canopy or the like. The inventive device includes a wiper, a wiper arm, a sprayer, a sprayer hose, a fluid container, a wiring harness, and a fastener group. The present invention can be permanently applied to a wide variety of applications and can be connected and disconnected repeatedly so as to allow the canopy the retained versatility of being quickly attached or removed from the chassis of a truck or vehicle within a few minutes of time.