SUNWALK 3.5W 18V Mini Encapsulated Solar Cell Epoxy Solar Panel DIY Module for Battery Charger Power 165x135mm (Solar Panel Only)

Description

Solar cell panel only, above toy car and beetle showed as finished DIY products, it can be activated under sunshine. 1.Brand New 2.The solar cells are encased and protected by a durable outer poly frame 3.Polycrystalline 4.Max work voltage:18V 5.Power: 3.5W Below table show the solar system configuration relationship between storage batteries and solar panels. DC Battery 1.2V, Solar panel 2V-2.5V DC Battery 2.4V, Solar panel 3.5V-4V DC Battery 3.6V, Solar panel 5V-6V DC Battery 6.0V, Solar panel 7.5V-9V DC Battery 12V, Solar panel 15V-18V