印度采购需求：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 to source wind mills in multiple KVA sizes for a wholesale and turnkey-based project. Specifically, I need detailed pricing for units ranging from small to larger capacities. It's crucial that I receive this information urgently, as I intend to place an order for over 5,000 units annually. Please provide your best prices, lead times, and any volume discounts you might offer. Additionally, I'd appreciate any specifications or product details that could help in our decision-making process. Looking forward to your prompt response so we can proceed quickly.