6V 550mA 3.3W Polycrystalline Mini Solar Panel for DIY Projects

6V 550mA 3.3W Polycrystalline Mini Solar Panel for DIY Projects

This 6V 3.3W Polycrystalline Mini Solar Panel is a compact and efficient power source designed for small-scale DIY electronics, solar chargers, and renewable energy projects. With an output of 550mA under optimal sunlight, it’s perfect for powering microcontrollers, IoT sensors, battery chargers, and other low-power devices.

Constructed with durable polycrystalline silicon cells, the panel offers a good balance of efficiency and affordability, making it an excellent choice for educational, hobbyist, and prototyping applications.

Key Features

• Compact and lightweight solar panel

• Output: 6V, 550mA, 3.3W max power

• Built with polycrystalline solar cells for stable performance

• Epoxy resin surface for durability and weather resistance

• Pre-soldered positive and negative leads for easy connectivity

• Environmentally friendly and reusable power source

Specifications

Applications

• DIY solar battery chargers

• Arduino and ESP-based solar projects

• Solar-powered lighting systems

• Outdoor IoT or sensor nodes

• Educational kits and experiments

Package Includes

• 1 × 6V 550mA 3.3W Mini Polycrystalline Solar Panel

☀️ Tip: For best performance, angle the panel directly toward sunlight and pair it with a suitable battery charging module (like TP4056 or solar charge controllers).