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 understanding the performance of solar cars when used outdoors. Specifically, I'd like to know how well they function in various weather conditions and if they can effectively harness solar energy during sunny as well as overcast days. Additionally, any insights on their durability and maintenance in outdoor settings would be helpful. Are there specific features or technologies that enhance their efficiency? Looking forward to your insights on these aspects!