Mini Solar Panel 5.5V 170mA Polysilicon Compact Solar Module for DIY Electronics Projects 1pcs

Mini Polysilicon Solar Panel Module 5.5V 170mA 120 x 56 mm Short, reliable solar module designed for small electronics and educational projects. The panel delivers a rated output of 5.5 volts and 170 mA and is built from polysilicon cells for consistent performance in compact applications. Key benefits Compact power source for lowvoltage projects: provides a steady 5.5 V and up to 170 mA for LED lighting, sensors, and small charging circuits. Easy to integrate into DIY builds: small rectangular size and singlepanel format make it simple to mount and wire into prototypes, modules, and enclosures. Practical for learning and experimentation: suitable for classroom demonstrations, hobby electronics, and science fair projects where predictable, lowpower solar output is needed. What makes this panel stand out Polysilicon construction for stable output in normal daylight conditions. Very compact footprint at 120 x 56 mm (4.72 in x 2.2 in), fitting into tight spaces where larger panels cannot. Singlepiece module supplied as 1 pcs for oneoff projects or prototype testing. Main features and specifications Rated voltage: 5.5 V Rated current: 170 mA Cell type: polysilicon Dimensions: 120 x 56 mm (4.72 in x 2.2 in) Quantity: 1 pcs Function: small solar power source for lighting, charging circuits, sensors, and educational use Compatibility and usage notes Works well with lowpower LED lighting, small microcontroller projects, and battery charging circuits when used with an appropriate regulator or charge controller. For battery charging applications, use a suitable charging circuit or voltage regulator to match battery chemistry and safety requirements. Practical applications and scenarios Home lighting: power a string of lowcurrent LEDs for accent lighting in cabinets, shelves, or small outdoor fixtures with a simple regulator and storage capacitor or battery. Educational experiments: demonstrate photovoltaic principles in classroom settings or science fairs by powering LED indicators or small motors under varying light conditions. DIY cell charger and small electronics: integrate into hobby charging circuits and portable projects that require a compact solar input to charge small rechargeable cells via an appropriate charge controller. Simple setup tips Place the panel in direct sunlight and orient it toward the sun for output. Measure opencircuit voltage and shortcircuit current under your expected light conditions to confirm performance before permanently installing. Use a proper charge controller or voltage regulator when charging batteries or powering sensitive electronics. This compact polysilicon solar module provides a practical, easytouse power option for smallscale projects where space and predictable lowpower output are important.