DIY Solar Panel Portable 0.7W 5V Solar Charging Board Module for 3.7V-5V Battery

Feature: 1. The solar panel uses polysilicon material, high conversion rate, corrosion resistance, long?lasting. 2. Absorb sunlight and converts it directly or indirectly into electrical energy through photoelectric or photochemical effects. 3. Without power storage function, it is suitable for charging solar toys, solar displays, and small DC batteries. 4. Perfect for home projects, scientific projects, electronic applications, and small solar systems. 5. It is an ideal equipment for scientific research projects, corrosion resistance, simple installation ans use. Specification: Item Type: Solar Panel Material: Polysilicon Weight: Approx. 35g / 1.2oz Product Size: Approx. 70x70mm / 2.8x2.8in Power: 0.7W Working Current: 0.14A Working Voltage: 5V Feature: Without Power Storage Function Uses: Used for 3.7V-5V rechargeable batteries, home lighting and various low-power equipment, scientific projects, solar water pumps, small solar systems, etc. . Package List: 1 x Solar Panel Note: 1. Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.