Hello, the picture shows you what the end product looks like and it being tested with a 25 watt light First of all im not that good at english. no bad comments please. This is a portable solar powered briefcase. Why would you want to do this? because its good for the environment it is ea...By: dantheman1312
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Source: http://www.instructables.com/id/Solar-Portable-briefcase-Knex-box-300w-mains/
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