#1. 4.5W Solar Panel Charging for your car battery, notebook computer or other 12V rechargeable battery designed with the solar power. Package List: 1 * 4.5w Solar Panel ​1 * The Battery Charging Clip Line 1 * Car Charger Cigarette Lighter Plug 2 * PVC 35mm Suckers 1 * English Manual #2. 5.5W Solar Panel Transparent Monocrystalline Solar Panel. Outdoor Sun Engergy Power For Battery Charger Material: Monocrystalline Power: 5.5W ; Voltage: 18V Size: 31.5 x 16.5 x 0.15 cm DC Charger Cable Length: 1.9m DC USB charger cable: 33cm USB Charger: Input :12V - 24V DC Output: 5V 1A Package included: 1 x Transparent Monocrystalline Solar Panel With 2 Clips 1 x DC USB Charger #3. 10W Solar Panel Power: 10W; Voltage: 12V Material: PolyCrystalline + Transparent Epoxy Resin Dimensions: 38 x 22cm (LxW) Cable Length: Approx. 4m Package included: 1 x 12V 10W 38 X 22 CM PolyCrystalline Transparent Epoxy Resin Solar Panel With Alligator Clip Wire #4. 20W Solar Panel Size: Approx. 42x28x0.25cm/16.5"x11"x0.098" Power: 20W Working voltage: 12V Pmax: 20watt Ipmax: 1.11A ISC: 1.22A Voc: 20.5V Maximum system voltage: 700V Junction Box: IP67 Rated Operating temperature: -40℃-+85℃ Length of cable: Approx. 3.0m/118.1" Package Included: 1x 20W 12V semi flexible solar panel #5. 30W Solar Panel Size: Approx. 500 x 320mm/19.68" x 12.59" Length of alligator clip wire: Approx. 4m/157" Power: 30W (Only under the condition of Intensity = 1000W/㎡, temperature=25°, pressure=1.5Pa) Working voltage: 12V Package includes: 1 x 12V 30W Solar panel