5V 840mA Solar Panel 165×165mm

The 5V 840mA Solar Panel is a compact photovoltaic module designed for powering low-voltage electronic devices and renewable energy projects. With an optimum operating voltage of 5V and an output current of up to 840mA, it provides a reliable source of clean energy for DIY electronics, battery charging applications, educational projects, and solar-powered systems. Its lightweight construction and compact size make it easy to integrate into portable and fixed installations, making it an excellent choice for makers, students, and hobbyists.

Features

5V nominal operating voltage

840mA optimum output current

Compact 165 × 165mm design

Suitable for DIY solar projects

Ideal for educational applications

Reliable renewable energy source

Lightweight construction

Maintenance-free operation

Suitable for battery charging projects

Easy integration into electronics systems

Silent power generation

Environmentally friendly energy solution

Suitable for portable solar applications

Ideal for STEM learning projects

- Designed for low-power electronic devices

Specifications

- Product Type: Solar Panel

- Optimum Operating Voltage (Vmp): 5V

- Optimum Operating Current (Imp): 840mA

- Maximum Output Power: 4.2W

- Panel Dimensions: 165 × 165mm

- Power Generation Method: Photovoltaic Conversion

- Application: Solar Power Generation

- Suitable For: DIY Electronics Projects

- Suitable For: Solar-Powered Devices

- Suitable For: Educational Demonstrations

- Suitable For: Battery Charging Applications

- Energy Source: Sunlight

- Installation Type: Portable or Fixed Mounting

- Operation: Maintenance-Free

- Usage Environment: Indoor and Outdoor Applications

- Package Contents: 1 × Solar Panel

Tutorials

- ?Testing solar cells from China/AliExpress. Are they good?