澳大利亚采购需求：太阳能LED吸顶灯，太阳能通风机

I'm looking to source solar vents and solar lights for an upcoming project. We need products that are energy-efficient, durable, and suitable for both residential and commercial applications. Please provide details on your available options, including specifications, pricing, and any bulk order discounts. Also, let me know about lead times for delivery and if there are any certifications or warranties associated with your products. Looking forward to your quick response!