尼日利亚采购需求：太阳能电池板、太阳能系统、锂离子电池、太阳能逆变器、便携式电站、磷酸铁锂电池

I am looking for two specific off-grid solar power systems for our hotel operations. The first one is a 200KW system that can efficiently power our entire facility, ensuring reliability and sustainability. We need this system to be designed for high performance under various weather conditions, with robust components and a user-friendly interface for easy maintenance. Additionally, I am interested in a 100KW off-grid solar power system that can complement the larger system, possibly for a different part of the hotel. This smaller setup should also provide consistent energy supply and be scalable for future expansion. Please provide details on the specifications, available options, and pricing for both systems. Moreover, any information on warranty and service support would be appreciated. Thank you!