Item Type: Solar Panel Kit Material: ABS Solar Panel Size: Approx. 30x14cm / 11.8x5.5in Controller Size: Approx. 132x68x30mm / 5.2x2.7x1.2in Solar Panel Power: 600W (without energy storage function) Solar Panel Voltage: 18V Controller Voltage: 12 24V Solar Controller Current: 100A Controller Output Power: 1200W (12V) 2400W (24V) Gross Weight: Approx. 405g / 14.3oz 1. SCOPE OF APPLICATION: The 18V solar panel kit is suitable for cars, RVs, and boats, outdoor breeding, planting, tourism, and solar street lighting. 2. GOOD OUTPUT EFFICIENCY: The solar panel kit has high conversion efficiency, good output efficiency, low light efficiency, and high applicability. 3. EASY TO CARRY: The solar panel battery charging kit is lightweight, easy to carry when traveling, and takes up little space. 4. HIGH STABILITY: The solar battery charger is made of premium ABS material with high stability and good durability. 5. EASY TO USE: The solar charger is easy to use and place. Position the solar panel in a location facing the sun, which is energy-saving and environmentally friendly.