6V 1.5W Mini Solar Panel – High Efficiency Polycrystalline Photovoltaic Module for DIY IoT & Projects

Overview 

Take your off-grid prototypes to the next level with the 6V 1.5W Mini Solar Panel. Built using high-performance polycrystalline solar cells, this compact panel offers an optimal balance between physical size and power output. Generating a solid 6V at peak sunlight, it serves as an excellent power harvesting source for remote weather stations, automated plant watering systems, and DIY power banks. The front surface is sealed with strong, protective material to safeguard the grid lines from outdoor wear and tear.

Key Features 

• Higher Current Output: Delivers up to 250mA under optimal sunlight, easily driving small DC motors and charging logic boards.

• Polycrystalline Efficiency: Provides stable voltage output even during slightly overcast conditions.

• Compact & Rigid: Lightweight yet structurally rigid design makes it highly suitable for mounting on small chassis, 3D-printed brackets, or robot frames.

• Hobbyist-Ready: Designed with clear polarity terminal pads on the reverse side for effortless wire soldering.

Technical Specifications 

Popular DIY Use Cases 

• Solar-Powered IoT Nodes: Powering an ESP8266 or ESP32 sensor cluster that sleeps and wakes up to transmit data.

• Automatic Irrigation: Pairing it with a small 6V pump to water plants only when the sun is out.

• Emergency Battery Banks: Recharging 18650 lithium cells for clean, portable backup power.