Icons and graphics for Solar Co.

Hello, dribbblers!
Here are some icons and graphics for the Solar Energy Products Company.
On the left side, three icons for the footer to show progress and achievements. On the right side, simple an clear explanation of each different system generates energy.
The idea was to be concise and follow the style of menu icons posted in the previous shot.

Liked it? Show some love! Suggestions? Feedback is always welcome!