摘要：本文主要讨论了海上光伏系统在面临严峻的海洋环境挑战时，如高温、高湿度、盐雾腐蚀、风暴、波浪和降水等，所需具备的更高可靠性。白皮书提供了沿海地区和海上使用光伏模块时应注意的事项，以供光伏系统应用客户参考。核心数据包括：盐水距离分类、湿度百分比时间、一年的质量损失范围等。根据ISO 9223的标准，还提供了确定腐蚀性分类的简化指南和与一年腐蚀性基于质量损失的钢 coupon 测试方法的相关信息。关键点如下：海上光伏模块需要具备更高的可靠性。白皮书提供了沿海和海上使用光伏模块的注意事项。腐蚀性分类根据盐水距离和湿度百分比时间进行划分。测试方法包括盐雾、干燥和湿润条件，以及标准大气环境。测试方法的具体细节，如转换时间、温度和相对湿度的容差等。[图片]https://jdc100.huawei.com/CommunityGatewayService/com.huawei.ipd.sppm.jdcforum:JDCCommunityUserService/CommunityUserService/user/attachment/v1/download?aid=2009293356781948931[图片][图片]https://jdc100.huawei.com/CommunityGatewayService/com.huawei.ipd.sppm.jdcforum:JDCCommunityUserService/CommunityUserService/user/attachment/v1/download?aid=2009293356781948932[图片][图片]https://jdc100.huawei.com/CommunityGatewayService/com.huawei.ipd.sppm.jdcforum:JDCCommunityUserService/CommunityUserService/user/attachment/v1/download?aid=2009293356807114752[图片][图片]https://jdc100.huawei.com/CommunityGatewayService/com.huawei.ipd.sppm.jdcforum:JDCCommunityUserService/CommunityUserService/user/attachment/v1/download?aid=2009293356807114753[图片][图片]https://jdc100.huawei.com/CommunityGatewayService/com.huawei.ipd.sppm.jdcforum:JDCCommunityUserService/CommunityUserService/user/attachment/v1/download?aid=2009293356807114754[图片][图片]https://jdc100.huawei.com/CommunityGatewayService/com.huawei.ipd.sppm.jdcforum:JDCCommunityUserService/CommunityUserService/user/attachment/v1/download?aid=2009293356807114755[图片][图片]https://jdc100.huawei.com/CommunityGatewayService/com.huawei.ipd.sppm.jdcforum:JDCCommunityUserService/CommunityUserService/user/attachment/v1/download?aid=2009293356807114756[图片][图片]https://jdc100.huawei.com/CommunityGatewayService/com.huawei.ipd.sppm.jdcforum:JDCCommunityUserService/CommunityUserService/user/attachment/v1/download?aid=2009293356807114757[图片][图片]https://jdc100.huawei.com/CommunityGatewayService/com.huawei.ipd.sppm.jdcforum:JDCCommunityUserService/CommunityUserService/user/attachment/v1/download?aid=2009293356807114758[图片][图片]https://jdc100.huawei.com/CommunityGatewayService/com.huawei.ipd.sppm.jdcforum:JDCCommunityUserService/CommunityUserService/user/attachment/v1/download?aid=2009293356807114759[图片]