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 reaching out to inquire about your pricing for bifacial solar panels, specifically those that fall within the 390W to 410W range. We're currently evaluating several options for our upcoming projects and would appreciate details about any available quantities, lead times, and any bulk purchase discounts you might offer. Additionally, if you could provide information on the panel specifications, warranty details, and any certifications they hold, that would be super helpful. We're looking to make a decision soon, so a prompt response would be greatly appreciated. Thanks for your help!