印度采购需求：2000瓦风力发电机、5千瓦风力发电机、哈沃特风力发电机、螺旋式风力发电机、家用风力发电机、新型风力发电机

We are planning to deploy an off-grid wind turbine system at our factory located in the Kutch District of Gujarat, aiming for a total capacity of 50KW, which entails the installation of 10 turbines, each rated at 5KW. To facilitate our decision-making process, we would appreciate a detailed proposal from you. Please include your best price for the complete system, along with comprehensive technical specs for the wind turbines and any related off-grid components like charge controllers, battery storage, and inverters. Additionally, we need information on warranty terms and the expected timeline for installation. This info will be essential for our logistical planning, so timely feedback would be appreciated.