斯里兰卡采购需求：fx垂直风力涡轮机，垂直风力涡轮机

I'm reaching out to inquire about the pricing and technical specifications for a 500W wind turbine that is suitable for fishing boats. We're looking to understand the various options available, including performance metrics, durability, and any relevant certifications. Additionally, if there are different models or configurations, please provide information on those. It would be great to receive details on the lead time for production and shipping, as well as information on any after-sales support or warranty options you offer. Understanding these factors will help us make an informed decision moving forward. Looking forward to your prompt response with all the necessary details!