Most of the material on this site comes from individuals like you who build a solar project or find a solar project and send the pictures, information, plans, or links:
(1) You don't have to have format these into web ready content, just email or send pictures and some description. The more detail on how to build it, and how it performed the better, but don't let the lack of this stop you from sending your project in.
(2) There is a lot of interest in the experiences of people who take the plunge and build and/or live in a solar house. It really helps people who are trying to make a decision in an area that is new to them to hear the experiences of others who have done it.
I'll always 1) ask you before putting anything of yours on the website, 2) give you full credit (or not) depending on what you want, and 3) ask whether you want to answer email questions on your project (or not).