I need a professional website expert designer

General information for the website: we sell solar products and solar installations
Kind of development: Customization of existing website
Description of every page/module: We need our existing site customized into a high class site. You must have knowledge about solar and be able to offer suggestions
Description of requirements/features: We've tried so many but never happy with our site.
1. If you are not patient, do not apply.
2. If you have a lot of projects going on and don't have time, do not apply.
3. If you are not creative enough to make suggestions, do not apply
4. If you have no knowledge about solar/ Renewable energy, do not apply.

We are looking for experienced website developer who can turn our existing site into a high class site with respectable pages and train us to easily admin.
Extra services needed: Hosting, Customization, Optimization, Security
Specific technologies required: solar knowledge
Extra notes: must have patience and knowledge about solar.
This is our site; www.chesincglobal.com. Take a look and send us your suggestions and intentions of how you will turn the site into a high class site