比利时采购需求：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'm looking for a home wind turbine, specifically a vertical model with a capacity starting from 5 kW. It's important that the turbine is efficient and suitable for residential use, as I'm aiming to reduce my energy costs and utilize renewable resources effectively. Could you provide details on the available options you have, including specifications, materials, and any certifications? Additionally, I would appreciate information on pricing, lead times for delivery, and installation services if offered. Looking forward to your prompt response!