美国采购需求：电池管理系统、BMS电池、BMS模块、锂BMS、BMS锂电池、Lifepo4 BMS

I'm interested in getting more comprehensive information about the solar panels you offer. Could you please provide details regarding the specifications, available sizes, and any certifications these panels have? Additionally, information about the expected energy output, efficiency ratings, and warranty options would be greatly appreciated. I'm also curious about your pricing structure, including any bulk order discounts or shipping options. If you have data sheets, installation guidelines, and performance test results, please share those as well. It would help me make an informed decision. Looking forward to your prompt response!