Description Specification: Solar Panel Solar panel type  monocrystalline silicon Output interface  DC / USB Size  42*28cm Controller Application Solar System Controller Current 10A, 30A, 60A, 100A Please Not Type 1# Without Controller Type 2#:One Solar panel 10A Controller Type 3#:One Solar panel 30A Controller Type 4#:One Solar panel 60A Controller Type 5#:One Solar panel 100A Controller Type 6#:Two Solar panel 100A Controller Type 7#:Two Solar panel 60A Controller Features: 1. Built-in industrial microcontroller.2. Large LCD display, all parameters are adjustable.3. Complete 4-level PWM charging management.4. Built-in short circuit protection, open circuit protection, reverse connection protection, overload protection.5. Dual port reverse current protection, low heat generation. Package included: Type #1: 1 x Solar Panel1 x 1 Drag 10 Charging Cable2 x Carabiner6 x Suction Cup5 x Card Pin2 x Screw Cap1 x User Manual Type #2, #3, #4, #5 1 x Solar Panel1 x Controller1 x 1 Drag 10 Charging Cable2 x Carabiner6 x Suction Cup5 x Card Pin2 x Screw Cap 2 x User Manual Type #6, #7 2 x Solar Panel1 x Controller1 x 1 Drag 10 Charging Cable2 x Carabiner6 x Suction Cup5 x Card Pin2 x Screw Cap 2 x User Manual