Features: Experience efficient and green energy with our high efficiency solar power generation panel, specifically for variety of physics and electrical experiment. Crafted from pp, this solar panel is easy to assemble and disassemble, providing stable power output for reliable result in educational setting. Very suitable for school student, physics teachers, as well as researcher and science enthusiasts. Widely used for classroom teaching experiment, scientific research project, extracurricular tech activity, and home based electrical experiment. Enhancing your educational toolkit with this solar panel, essential addition to any physics lab or project, ensuring hands on learning and exploration. Specifications: Color: Green Component: PP Size: Approx. 7.5x3.50cm/2.95x1.37in Weight: Approx. 25g Package Includes: 1Piece Solar Panel Physics Experiment Device note: 1.Please allow 0-1cm error due to manual measurement. Be sure you donot mind before bid. 2.Due to difference between different monitors, the picture may not reflect the actual color