Solar installer website ux / ui design

Hello,
I need a website for a solar installer made by an experienced ux / ui web designer who's capable to do high end websites.
It needs to be really professional and modern.
I'm looking for something with a combination of color palette of green, black, red, blue and light (doesn't have to be all of them together).
Something dark and elegant.
When applying please link your portfolio or you will not be considered.
Thank you!