塞拉利昂采购需求：太阳能电池板，太阳能逆变器，太阳能充电控制器，锂电池，便携式太阳能系统，太阳能路灯

I'm interested in getting a quote for your portable solar system. Could you please provide me with detailed information regarding the pricing, specifications, and available options for this product? Additionally, I'd like to know about the warranty and support services you offer. If there are any bulk purchase discounts or packages, please include that info too. Looking forward to your prompt response!