Number of Cells:15 Solar Panels. 1 x Solar Panel Set. The item "Portable Solar Panel Charger Battery Cellular Phone Laptop Mono Crystalline New" is in sale since Wednesday, October 31, 2018. This item is in the category "Home & Garden\Home Improvement\Electrical Supplies\Alternative Energy Supplies\Solar Power Supplies\Solar Panels & Kits".The seller is "homestore758" and is located in Hong Kong. This item can be shipped worldwide.