|This economical demonstration solar car can be powered by a
solar cell or a rechargeable battery (AA size, not included).
Battery can be recharged from the solar cell, demonstrating an
electricity storage system for solar power.
The solar cell can be tilted to maximize solar input, features
an on/off and select function switch, and includes two binding
posts to measure output. All working parts are visible through the
clear molded housing.
Includes an activity guide. Approximate car dimensions
are 6" x 3" x 3".