美国采购需求：电池管理系统，BMS电池，BMS模块，锂BMS，BMS锂电池，适用于Lifepo4的BMS

I'm interested in purchasing a 10kW electric solar system and would like to get more detailed information regarding the pricing options available. Could you provide me with the cost breakdown for this system? Additionally, if there are any variations or additional components that could be included in the package, I would appreciate knowing about those as well. It would be helpful to understand the potential for bulk purchasing, as well as any warranties or support services included with the system. If there are different models or configurations to consider, please let me know so I can evaluate the best fit for my needs. Looking forward to your prompt response with all the relevant details!