Renogy RV/Marine Solar Kits are carefully arranged to meet your RV/Marine needs, equipped with the Renogy Adventurer 30A PWM Charge Controller or the waterproof Voyager 20A PWM Charge Controller. The RV kit is equipped with longer cables to help cover the length of your RV, it also comes with cable entry housing to help create a waterproof seal when drilling into your roof to pass the wires inside. The unique charge controller included in our RV Kits was designed with RV applications in mind as it allows for an aesthetically clean flush mount on walls. The marine kit includes our new waterproof controller with 7 programmable battery types and Sunpower’s 100W lightweight flexible panel. These kits are the perfect way to include solar in your RV or boat.