Solar Kit : Used High Modules Conversion Efficiency 30W Mono Solar Panel. Provides Up to 30W Designed specifically for customers new to solar. Easy and convenient to install with pre-drilled holes on panels Upgraded Charge Controller : It has been Upgraded to Positive Grounding Controller New 5A PWM Charge Controller . The 5A charge controller with USB output for 12V battery charge. You Can Expand Your System Up to a Maximum of 2. Positive Grounding Controller Ensures the Broader Off-Grid Applications and Safety. Best free & Clean Power Resource Used in Various Off-Grid Applications that Include 12 arrays, WaterPumping Systems, Signaling Systems and other Off-Grid Packing Detail : Comes with a 15W 12V polycrystalline solar panel, a 5A PWM Charge Controller with Alligator Clips . 15ft cable from charge controller to battery, 5A fuse and alligator clamps to clip to your battery in 10 seconds with protection Applications & Warranty : Great for Off-grid applications, Such as RVs, Trailers, Boats, Sheds, and Cabins. Panels, 5 years material and workmanship warranty and 25 years power output warranty; Accessories, 1 year material & workmanship warranty. Package List: 1 x LS0512EU Solar Charging Controller with Alligator Clips 1 x HY030-12M Solar Panel 2 x User Manual Application Scope Courtyard lighting. Small household lighting system. Street lighting. Portable solar power. Solar Pump All small power electrical devices & small PV systems. User Manual ?30W User Manual