奥地利采购需求：磷酸铁锂电池、锂离子电池、12V电池、磷酸铁锂电池、电芯、电动汽车模块电池

I am looking for components specifically designed for sailing boats. I need a lightweight construction system with a capacity of 600 A and a voltage of 12 V. This system should be optimal for marine environments, ensuring durability and efficiency under various weather conditions. Additionally, I require a solar panel with an area of 4 m² to harness renewable energy for powering the boat. The system should also include charging electronics to manage the energy effectively and ensure the battery is charged appropriately. Please provide details on pricing, lead times, and any technical specifications that would assist in making a decision.