WindyNation 400 Watt Solar Kit: 4pcs 100 Watt Solar Panels + 30A P30L LCD PWM Charge Controller + Mounting Hardware + 40ft Cable + MC4 Connectors. RV's, Boats, Cabins, Camping Off-Grid Please Note: The WindyNation 400W Solar Kit is shipped in one large box. You must completely remove the solar panels from the package to locate the accessories (charge controller, cable, connectors and mounting brackets). Complete kit includes: (4pcs) 100 Watt Polycrystalline WindyNation Solar Panels, Premium 30-Amp (user adjustable) LCD Display Solar Charge Controller with Battery Temperature Sensor, 40 feet of UL Listed 12 AWG Solar Cable, all necessary MC4 Connectors, all necessary mounting hardware and Installation Manual. PWM Solar Charge Controller has user adjustable settings! LCD Screen shows system amperage, voltage, amp-hours, temperature and DC load draw. See Image in photo gallery for all LCD Screen readouts. Kit will provide on average 1600 Watt Hours (Wh) or 135 Amp hours of charge per day (depends on sunlight availability) 5 year solar panel warranty. 25 year power output warranty. 1 year warranty on all other included components.