赞比亚采购需求：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 vertical wind turbine specifically designed for residential use. Ideally, it should have a power output of around 5kw and operate on a 24v system. Aesthetically, I prefer a clean white finish that blends well with home environments. Could you provide details on available options, including specifications, pricing, and any relevant warranty information? Also, it would be great to understand the installation requirements and any additional equipment necessary for optimal operation. Looking forward to your response!