印度采购需求：2000w 风力涡轮机，5kw 风力涡轮机，hawt 风力涡轮机，螺旋风力涡轮机，家用风力涡轮机，新型风力涡轮机

I'm looking to get a quote for 20 units of a small-scale flower wind turbine with a capacity ranging from 1 to 2 kW. The turbines will be shipped FOB Shanghai, so please include all relevant costs related to manufacturing, packaging, and shipping. Additionally, it would be helpful to know the lead time for production and any available options regarding customization. I'm particularly interested in specifications like efficiency ratings, expected lifespan, and warranty information. Your prompt response will be greatly appreciated as we're keen to move forward with this project.