Modular solar bench

I'm collecting funds to start making second prototype with improvements to first one. I solo-financed the first one and need help financing second prototype.

Project idea is creating one solar bench solving all existing problems with current ones. Including rusting, USB socket problems, solar panel heating up and make it as lightning body for squares, streets, etc.

Link no.2 : https://www.youtube.com/watch?v=HBtVspzeBCI&feature=youtu.be