不丹采购需求：LED天花灯、LED筒灯、LED豆胆灯、LED轨道灯、LED泛光灯、LED射灯

We are looking for premium solar street lighting solutions that deliver exceptional power efficiency for an institutional project. Our focus is on high-end brands that provide reliable performance and durability, suitable for various weather conditions. Please provide us with your product catalog along with estimated pricing and specifications for your top models. We're particularly interested in innovative features and any warranties or after-sales services that come with the products. Looking forward to your prompt response!