俄罗斯采购需求：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 compact wind generator that can reliably produce 100 watts of power in a wind speed of 3 m/s. The design should prioritize minimal dimensions while ensuring optimal performance. Please provide details on available options that meet these specifications, including any relevant features or benefits. I'm particularly interested in understanding efficiency, durability, and any additional functionalities that enhance its usability. Looking forward to your recommendations!