加拿大采购需求：2000w 风力涡轮机，3000w 发电机，3kw 风力发电机，3kw 风力涡轮机，5kw 风力涡轮机，hawt 风力涡轮机

I'm looking for information on residential rooftop wind solutions that can effectively operate within a daily average wind speed range of 10 to 40 km/h. Specifically, I'm interested in understanding the types of products or systems you offer that can harness this wind speed efficiently. Please include details on design features, installation requirements, and any relevant performance metrics. Additionally, if you have any recommendations for optimizing wind energy capture in this speed range, I would appreciate your insights. Additionally, I'd like to know about pricing, lead times, and any bulk purchasing options you may have. A prompt response would be greatly appreciated, as we are eager to move forward with our procurement plans. Thank you!