瑞士采购需求：控制器逆变器、发电机、水平风力涡轮机、太阳能电池板、垂直风力涡轮机、风力涡轮机玩具

I am looking for information on small-sized wind turbines for a potential procurement project. Specifically, I'm interested in understanding the various models you offer, their specifications, and any unique features that can enhance performance. Pricing details, lead times, and minimum order quantities would also be essential for me to evaluate the options available. Additionally, it would be great to learn about any past projects you have done related to small wind turbines, as well as customer feedback and warranty offers. If you have brochures or technical documents, please share them. I am keen to explore how we can work together on this opportunity.